Raymond V. Damadian, MD, conducted experiments and discovered that the various normal tissues and cancer tissue emit different radio signals when exposed to a magnetic field. He went on to build the first whole-body magnetic resonance scanner and to achieve the first MRI scan of the human body. Raymond V. Damadian, MD, conceived the IDEA of using NMR (MR) to detect medical disease and proposed the MR body scanner to accomplish it. To prove its feasibility, he conducted experiments and DISCOVERED that cancer tissues produce abnormal NMR signals compared to normal tissues, with relaxation times that are markedly elevated relative to normal tissues. He also DISCOVEREDthat the healthy tissues themselves exhibit significant differences in NMR relaxation times*. The relaxation differences among the normal tissues supply the contrast needed to see anatomic detail that was missing in other medical imaging technologies (x-ray and ultrasound). Recognizing that the abnormal NMR signals generated by cancers could be used to detect cancers non-invasively, he went on to build the first whole body magnetic resonance scanner, which he named Indomitable, and to achieve the first MRI scan of the live human body, as well as the first scan of a patient with cancer. The tissue signals he DISCOVERED and their marked differences among the normal tissues and also between normal tissue and diseased tissue have remained the source of all MRI images today.

* The relaxation time differences between cancer tissue and normal tissue and within the normal tissues themselves were the result of differences in the mobility of the water molecules within cancer tissues, relative to their mobility within the normal tissues, and also to the differences in water mobility within the normal tissues themselves. The NMR signal decay time (relaxation time) of the water proton NMR signal is very sensitive to the degree of mobility of the highly mobile water molecules within the examined sample, e.g., the highly mobile water molecules within a sample of liquid water produce a T2 relaxation time of 3,000 milliseconds, while their immobilization in their positions in the crystal lattice of ice produce a T2 relaxation time of .019 milliseconds (a 157,000 times shorter T2 relaxation time for the immobilized water molecules of ice).

The development of the MRI was dependent on the appearance on the scene in 1969 of some MD, like Dr. Damadian, experienced BOTH in the clinical care of patients and in the technology of NMR. Up until that point, the NMR had been in use almost exclusively by chemists to perform test-tube analyses of chemical samples. The prospect of performing anything like the scan of a live human body with the existing 23 year old 2¼" NMR test-tube analyzer had never been imagined. Like any clinically experienced physician, however, Dr. Damadian was well aware of the painful experiences eventually endured by almost every physician during that time period i.e. learning unexpectedly at autopsy for the first time, of the existence of long standing and widespread fatal lesions within the body's vital organ soft tissues (e.g. brain, liver, heart, intestine, kidney…) that were being poorly visualized by the imaging technologies of the day (conventional x-ray) 1 and going UNDETECTED. Dr. Damadian concluded that much more sensitive DETECTION of lesions, such as cancer wherever they might have spread within the human body, would mean much better monitoring of the effectiveness of the pharmaceutical regimens being employed. More sensitive DETECTION would enable the addition of new treatment agents or further dosage adjustments, if the regimens in use were proving insufficient. In fact, as it has turned out, except for the abnormal NMR signals of diseased tissue DISCOVERED by Dr. Damadian, FATAL DISEASE like cancer would not be visible or detectable by any MRI.

1 [The CAT scan was not introduced until April 20, 1972 by J. Ambrose and G. Hounsfield at the Atkinson-Morley Hospital at the 32 Congress British Institute of Radiology in their paper "Computerized Axial Tomography (A new means of demonstrating some of the soft tissue structures of the brain without the use of contrast media)".]

NMR = MRI

MRI IS NMR RENAMED. Upon the advance of NMR (nuclear magnetic resonance) technology into its medical applications, as a result of Dr. Damadian's DISCOVERIES, the medical community preferred the elimination of the word nuclear to avoid its radioactive connotations (that were non-existent) and the radiologic community sought to have the I added to denote NMR scanning as an imaging technology.

inventor of the MRI


THE TRUTH OF HISTORY, CAMBRIDGE UNIVERSITY PRESS – THE SAME YEAR AS THE NOBEL PRIZE

MRI from Picture to Proton, Cambridge University Press, 2003“The initial concept for the medical application of NMR, as it was then called, originated with the discovery by Raymond Damadian in 1971 that certain mouse tumours displayed elevated relaxation times compared with normal tissues in vitro. This exciting discovery opened the door for a complete new way of imaging the human body where the potential contrast between tissues and disease was many times greater than that offered by X-ray technology and ultrasound.”

“So what were NMR researchers doing between the forties and the seventies - that's a long time in cultural and scientific terms. The answer: they were doing chemistry, including Lauterbur, a professor of chemistry at the same institution as Damadian. NMR developed into a laboratory spectroscopic technique capable of examining the molecular structure of compounds, until Damadian's ground-breaking discovery in 1971.”
(MRI from Picture to Proton, Cambridge University Press, 2003, p.2-4)

 

inventor of the MRI

NOBEL VIOLATION OF THE TRUTH

In 2003, The Noble Prize for the MRI was awarded, not to Dr. Damadian, but to two nuclear magnetic resonance scientists. One employed a gradient, invented 50 years earlier by others, to improve the scanning method discovered by Dr. Damadian. Another was a member of a group who found a better way to use gradients to make an MRI image. Although the prize allowed for three winners, Dr. Damadian was excluded.

The award is a calculated affront to the truth of science.

It is also an affront to the WILL of Alfred Nobel, in which he specified that the award in medicine can only be given for “discovery,” not for technological improvements. (See Fig.19 Nobel Statutes)

Thankfully, the truth of history endures.

Raymond Damadian, MD  receiving the National Medal of Technology from Presiden Reagan1.TWO PRESIDENTS OF THE UNITED STATES DISAGREE WITH THEM

1. President Ronald Reagan awarded the nation's highest honor in technology, The National Medal of Technology to Dr. Damadian and Dr. Lauterbur at the executive Offices of the White House in 1988 "For their independent contributions in conceiving and developing the application of magnetic resonance technology to medical uses including whole-body scanning and diagnostic imaging".

 

 

 

 



2
.President George H.W. Bush
inducted Dr. Damadian into The United States National Inventors Hall of Fame.
President George H.W. Bush inducted Dr. Damadian into the United States National Inventors Hall of Fame."I am pleased to send warm greetings to everyone present for the 1989 induction ceremony of the National Inventors Hall of Fame.

America must maintain its competitive edge. The challenges before our Nation are too numerous, and the stakes too high, for us to permit the eclipse of that traditional wellspring of our productive genius: our willingness to try new ideas. In the past we have risen to every challenge presented us, and I believe we can rise to the challenges of today. But only if we foster the spirit of invention.

And so I join you in saluting the memory of three great inventors being honored tonight: Westinghouse, Deere, and Langmuir. You are fortunate, I understand, to have a fourth great inventor with you: Dr. Raymond Damadian, whose medical inventions are saving lives around the world. In my association with the wonderful INVENT AMERICA! program, I have seen Dr. Damadian at work, captivating young imaginations with the fires of his own. I would not be surprised to see him joined in the Hall of Fame by some of those promising young minds. All it takes is imagination and encouragement, and he is an ideal source of both. He is living, reassuring proof that the spirit of invention continues to thrive in our great Nation.

Barbara and I join the American people in congratulating Dr. Damadian and in sending our best wishes to all of you."

 

2.THREE NOBEL LAUREATES DISAGREE WITH THEM

On the Accomplishment of the World's First MRI Scan of the Live Human Body 7/3/1977

On the Accomplishment of the World's First MRI Scan
Figure 25

Szent-Gyorgyi telegram to Raymond Damadian
Figure 26

Nicolaas Bloembergen Quote
Figure 27

Furchgott letter to Damadian
Figue 28

"FRIENDS OF RAYMOND DAMADIAN"
designate the exclusion of Dr. Damadian from the 2003 Nobel Prize
A criminal act WARRANTING A "FULL CIVIL AND CRIMINAL INVESTIGATION" !

Letter to the Nobel Committee
Letter to the Nobel Committee
 letter to the Nobel Committee

Professor George Kauffman, Professor of Chemistry, California State University, upon concluding his detailed fact finding investigation of the origin of MRI, entitled "Nobel Prize for MRI Imaging Denied to Raymond V. Damadian a Decade Ago", Chemical Educator 2014, 19, 73-90, thanks his colleague Steven H. Chooljian, M.D. for calling his attention to

" THE INJUSTICE DONE TO DR. DAMADIAN " (page 88)

Nobel Prize for MRI Imaging Denied to Raymond V. Damaina a Decade Ago
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
Nobel Prize for MRI Imaging Denied to Raymond V. Damadian
View PDF of the Article: Nobel Prize for MRI Imaging Denied to Raymond V. Damadian a Decade Ago

The State University of New York (SUNY)
Downstate Medical Center
expresses its
ANGER
at the 2003 Nobel Committee for their
EXCLUSION
from recognition by the
2003 Nobel Prize Committee in Physiology and Medicine
of SUNY Downstate Medical Center's
role
in providing the faculty, graduate students, medical students and the building–engineering staff that achieved the jackhammer reconstruction of Downstate Medical Center's building to increase the ceiling height of Dr. Damadian's laboratory and bring to reality (at Downstate), for the benefit of mankind,
the first–ever MRI scanner of the live human body.

 

"We are perplexed, disappointed and  angry  about the uncomprehensible exclusion of Professor Raymond Damadian M.D. from this year's Nobel Prize in Physiology or Medicine. MRI's entire development rests on the shoulders of Damadian's discovery of NMR proton relaxation differences among normal and diseased tissues and his proposal of external scanning of NMR relaxation differences in the human body, published in Science in 1971"

Eugene Feigelson, M.D.
Dean of the College of Medicine
SUNY Downstate Medical Center
Distinguished Service Professor
Senior Vice President for Biomedical Education and Research

Figure 29.

 

REMARKABLY
the 2003 Nobel Committee
EXCLUDED
the
ONLY genuine DISCOVERY*

ENTITLED under Nobel's statutes for the Nobel Prize in medicine
and
awarded the Nobel Prize in Medicine instead to Lauterbur and Mansfield for their "INVENTIONS" or "IMPROVEMENTS" (i.e. methods) that Nobel specifically EXCLUDED from the NOBEL PRIZE in Physiology or Medicine.

The genuine scientific DISCOVERY
that originated MRI was the DISCOVERY by Dr. Damadian of the tissue NMR signal differences between diseased and normal tissue that are used to make the MRI image, the DISCOVERY of the prolonged relaxation times of diseased tissues and his new DISCOVERYof the wide range of NMR signal relaxation times among the body's vital organ tissues that supply the
PIXEL CONTRAST (IMAGE DETAIL)

that had been missing from x–ray technology for the better part of a century.

His Genuine new scientific DISCOVERY

provided unprecedented detail in the visualization of the body's critical vital organs
for the first time in medical history.
Thus, as Nobel specified, the Nobel Prize in medicine could be given
ONLY for DISCOVERY, i.e. the DISCOVERY of new scientific phenomena (e.g. the DISCOVERY of the change in the NMR signal of the body's tissues with disease and the DISCOVERY of the wide variations of the NMR signal relaxations in

the body's normal vital organ tissues.

Thus the 2003 Nobel Committee
REMARKABLY EXCLUDED
the
ONLY GENUINE DISCOVERY
qualified for the Nobel Prize in medicine under the WILL of Alfred Nobel and then misrepresented the contributions of Lauterbur and Mansfield as "discoveries concerning magnetic resonance imaging" when they were EXCLUSIVELY METHODS (and only methods) ( i.e. the "INVENTIONS" or "IMPROVEMENTS" EXCLUDED from Alfred Nobel's statutes for a Nobel prize in medicine) to implement the
genuine scientific DISCOVERY
of Dr. Damadian
THAT MAKES THE IMAGE !

Raymond V. Damadian's induction into the National Inventor's Hall of Fame3. THE UNITED STATES NATIONAL INVENTOR'S HALL OF FAME DISAGREES WITH THEM

They inducted Dr. Raymond Damadian in 1989 to join Thomas Edison, Alexander Graham Bell, Samuel Morse, the Wright brothers and the other inventor legends of American history for his invention of "the magnetic resonance imaging (MRI) scanner, which has revolutionized the field of diagnostic medicine".

 

 

 

 

 

4 . THE UNITED STATES SUPREME COURT (William Rehnquist, Chief Justice) AFTER 1.1 MILLION PAGES OF DOCUMENTARY EVIDENCE DISAGREES WITH THEM.

Fonar-vs-GE Verdict

Lancet Article: The Nobel prize for MRI-a wonderful discovery and a sad controversy
Lancet Article: The Nobel prize for MRI-a wonderful discovery and a sad controversy

 

The First to Propose Scanning the Human Body (1969) by NMR (MRI)

SUNY Downstate Letter - Sept 17, 1969

SUNY Downstate Letter - Sept 17, 1969

SUNY Downstate Letter - Sept 17, 1969
Figure 1.

"I will make every effort myself and through collaborators, to establish that all tumors can be recognized by their potassium relaxation times or H2O-proton spectra and proceed with the DEVELOPMENT OF INSTRUMENTATION and PROBES that can be used to SCAN THE HUMAN BODY EXTERNALLY FOR EARLY SIGNS OF MALIGNANCYDETECTION OF INTERNAL TUMORS DURING THE EARLIEST STAGES OF THEIR GENESIS SHOULD BRING US VERY CLOSE TO THE TOTAL ERADICATION OF THIS DISEASE "

 

The First to Propose Scanning the Human Body (Spring 1971) by NMR (MRI)

Downstate Reporter - Spring 1971

"But several years of work with NMR, together with its proven power in chemistry, have convinced Dr. Damadian that the technique WILL WORK ON SOMETHING AS COMPLEX AS THE HUMAN BODY. HE HOPES TO START PROVING HIS BELIEF BY BUILDING AND OPERATING HIS PLANNED LARGER MACHINE IN THE NEXT TWO YEARS"

Downstate Reporter - Spring 1971

Downstate Reporter - Spring 1971

Downstate Reporter - Spring 1971
Figure 2.

"The proposed NMR device FOR DETECTING CANCER IN HUMANS would not have to be highly elaborate, Dr. Damadian says. It would consist of a large coil to emit radio waves and a movable magnet to create the magnetic field required. THE COIL WOULD BE WRAPPED AROUND THE PATIENT'S CHEST, WHILE THE MAGNET PASSED BACK AND FORTH ACROSS THE BODY. A DETECTOR WOULD PICK UP NMR EMISSIONS FOR ANALYSIS."

Science Magazine -19 March 1971
Figure 3.

"At present, EARLY DETECTION of INTERNAL NEOPLASMS is hampered by the relatively high permeability of many tumors to x-rays. In principle, NUCLEAR MAGNETIC RESONANCE (NMR) TECHNIQUES COMBINE MANY OF THE DESIRABLE FEATURES ON AN EXTERNAL PROBE FOR THE DETECTION OF INTERNAL CANCER."

 
The Signal Makes The
Image !

 

1. R. Damadian, Tumor Detection by Nuclear Magnetic Resonance. Science, 19 March 1971, Vol.171, pp. 1151-1153.


No Signal Differences: 1, NO IMAGE !

Raymond V. Damadian is the medical doctor who first proposed scanning medical patients by NMR (nuclear magnetic resonance, the original name of the MRI) based on his DISCOVERY of the principle on which all modern MRI is based – that different tissues emit different NMR signals in a magnetic field. The amplitude of the signal determines the brightness of the picture element (pixel) that the MRI image is composed of.

The Signal

Signal Amplitude
Figure 4a.

The nucleus of the atom possesses a spin. Composed as it is of electrically charged components, protons, its nuclear spin generates a magnetic moment, i.e. the spinning hydrogen nucleus is therefore a two-pole (dipole) magnet with a north magnetic pole and a south magnetic pole. While much smaller, the magnetic fields generated by these spinning positively charged protons are analogous to the magnetic fields generated by their negatively charged counterparts, e.g. the magnetic fields generated by Faraday's induction when electrons spin or move in circular paths such as the magnetic fields generated along the axis of a circular loop of wire as electricity traverses a circular path.

When exposed to a magnetic field, these spinning nuclear magnets, e.g. the hydrogen protons of tissue water (H2O), line up with the magnetic field and quantize, i.e. separate into two populations, a low energy population that magnetically aligns parallel with the applied magnetic field of the MRI magnet and a less populous high energy population that aligns opposite (anti-parallel) to the main magnetic field. The separation into two energy groups, the low energy and the high energy group, generates the prospect of energy transitions between the two energy populations by the application of additional energy, e.g. the application of additional magnetic energy provided by an oscillating energy source such as a radio frequency. Radio Frequency signals (r.f.), are oscillating electro-magnetic fields. In the case of NMR (MR), the magnetic component of the radiofrequency signal is the component that provides the energy necessary to excite some of the low energy nuclear magnet population into the high energy nuclear population. This nuclear resonance stimulation is achieved in practice with an r.f. transmitter coil that encircles the human body to provide this oscillating magnetic energy in order to excite some of the low energy nuclei (e.g. hydrogen protons of tissue water (H2O)) to transition to the high energy population.

When the transmitter is shut off, the excited (high energy) nuclear spins emit their absorbed radio energy in order to return to their low energy equilibrium (resting) state. The emitted energy is then captured by a radio receiver coil wrapped around the human body. The excitation radiofrequency is tuned to the frequency needed to supply the exact energy (the resonant frequency) necessary to convert the low energy nuclear spins to high energy spins.

As seen in the above Figure 4a (the nuclear signal) the signal captured by the receiver coil decays over time (its "relaxation time") until the original excitation energy that excited the low energy nuclear spin into the high energy state is fully dissipated. The time to complete dissipation of the original excitation energy is called its "relaxation time". This "relaxation time" varies markedly with the local anatomic and chemical environment in which the signal generating nuclear magnet resides (e.g. the T2 relaxation time of a water proton in its liquid form is 3,000 mseconds while the same T2 relaxation time for a water proton in ice is .019 mseconds). Accordingly, the decay time (relaxation time) of the water proton NMR signal is very sensitive to any anatomic changes of tissue structure. As discovered by Damadian, the tissue structure changes in the immediate vicinity of the resonating proton that accompany tissue disease or the tissue structure variations within the normal organs themelves (heart muscle, liver, intestine, etc.— Figure 6) profoundly affect the relaxation time of this nuclear magnetic signal.

Science-1971 table 1

Science-1971 table 2
Tables 1 & 2.

R. Damadian, Tumor Detection by Nuclear Magnetic Resonance. Science, 19 March 1971, Vol.171, Tables 1 & 2, pp. 1151-1153. Raymond V. Damadian is the medical doctor who first proposed scanning medical patients by NMR (nuclear magnetic resonance, the original name of the MRI) based on his DISCOVERY of the principle on which all modern MRI is based — the different NMR signals that tissues emit in a magnetic field. The amplitude of these signals determines the brightness of the picture elements (pixels) that the MRI image is composed of. The black rectangle display is a summary table of the abnormal T1 signal decay times (relaxation times) of tumor tissue published in Science [Tables 1 & 2, R. Damadian, Science (1971, 171, p1151) ].

Small tissue volume producing NMR signal
Figure 4b.

A live NMR signal such as that generated by a small tissue volume connected to an oscilloscope and an audio amplifier so that an example of an NMR signal that generates the MRI image can be directly visualized and heard. [ Click on Sine Wave to Listen ]

THE STRENGTH OF THE SIGNAL1 SETS
THE
PIXEL BRIGHTNESS !

1. The computed strength of the signal (the amplitude) is determined by the signal's decay time (relaxation time). The longer the relaxation time the greater the signal amplitude and the greater the brightness of the picture elements (pixels) that compose the image.

The Signal Makes The Image:
No Signal Differences1, No Image.

1. R. Damadian, Tumor Detection by Nuclear Magnetic Resonance. Science, 19 March 1971, Vol.171, pp. 1151-1153. Raymond V. Damadian is the medical doctor who first proposed scanning medical patients by NMR (nuclear magnetic resonance, the original name of the MRI) based on his DISCOVERY of the principle on which all modern MRI is based — the different NMR signals that tissues emit in a magnetic field. The amplitude of the signal determines the brightness of the picture element (pixel) that the MRI image is composed of.

NO SIGNAL DIFFERENCES

 

AND ...

 

THE IMAGE IS A BLANK !!

MRI image vs. CT image
Figure 5.

Note the soft tissue detail visualized in the MRI image #1 of the brain that is not visualized by x-ray CT technology (e.g. the pronounced white matter-grey matter differentiation of the MRI, the clearly defined thalamic nuclei, and the well visualized subdural layers not visualized by CT). MRI image #2 shows an image of the brain where all the MR signals of the brain tissue are the same. (i.e. no signal difference from the TISSUES of the BRAIN. No grey matter -white matter differentation, no caudate nucleus, no putamen, no thalamus.) In the absence of the MR signal differences of the normal tissues discovered by Damadian (Fig.6, Fig.9) the image detail of normal human anatomy is missing (MRI #2).

NO SIGNAL DIFFERENCES:
THE IMAGE IS A BLANK
 
THE SIGNAL MAKES THE IMAGE !!
 
NO SIGNAL DIFFERENCES: 1,
NO IMAGE !!
 
AND
 
NO ANATOMIC DETAIL
VISIBLE !!!
(Fig 5 - MRI #2)
 
 

Paul C. Lauterbur's Notebook
9-2-1971

J. Mattson and M. Simon, The Pioneers of NMR and Magnetic Resonance Imaging in Medicine: The Story of MRI Bar-Ilan University Press, 1996, Appendix, Chapter 9, B1,B2,B3.


Lauterbur-letter

Lauterbur letter

Lauterbur letter

As Lauterbur published [Cancer 57, (15 May 1986), p.1899 ]
"the attention of the medical community was first attracted by the report of Damadian1 that some animal tumors have remarkably long proton NMR relaxation times. Efforts to reproduce these results and to explore their significance were soon under way in other laboratories."

"It was measurements that I (Lauterbur) observed Saryan carring out in SEPTEMBER OF 1971 that caught my attention." [Cancer 57 (15 May 1986) p.1899.

"When Lauterbur watched Saryan successfully repeat the Damadian experiments, he viewed the procedure with great interest and was impressed by the results"2.

He (Lauterbur) Stated:
"Even normal tissues differed markedly among themselves in NMR relaxation times, and I wondered whether there might be some way to noninvasively map out such quanties within the body " [Cancer 57, (15 May 1986), p.1899

There was nothing to MAP prior to Damadian's discovery. The NMR signal differences in normal and diseased tissues necessary to forming such a MAP were not known to exist prior to Damadian's discovery of their existence1. In their absence any such MAP would be a BLANK ! (figs. 5 and 14).

1. R. Damadian "Tumor Detection by Nuclear Magnetic Resonance"
Science, 19 March 1971, Vol. 171. pp.1151 - 1152.

2. J. Mattson and M. Simon, The Pioneers of NMR and Magnetic Resonance Imaging in Medicine: The Story of MRI
Bar-Ilan University Press, 1996, p.712, 714.

BUT THERE WAS AN
UNEXPECTED
FINDING !!

The Discovery of the Abnormal Cancer MR Relaxations
Figure 6.

To determine if the tumor MR signal was abnormal the MR signals of the normal tissues had to be measured. Unexpectedly the normal tissues also differed markedly in their signal decay times (T1 relaxation times) e.g. the relaxation time of intestine was 257 mseconds as compared to 595 mseconds for brain (a 131% difference) with the other normal tissue relaxation times lying in between.

DR. DAMADIAN'S
DISCOVERY
OF THE TISSUE T1 DIFFERENCES OF THE BODY'S
NORMAL
VITAL ORGANS

(131%)
PROVIDED THE
PIXEL CONTRAST
(IMAGE DETAIL)
THAT HAD BEEN
MISSING
AND
RESTRICTING
MEDICAL IMAGING
(X-RAY)
FOR THE BETTER PART OF A CENTURY (ROENTGEN X-RAY 1895)

 

EXTRAORDINARY
IMAGE
DETAIL !!

The result of this discovery; the pronounced relaxation time differences among the normal tissues themselves produced an unprecented visualization of anatomic detail in medical images that had never been possible before by the existing x-ray imaging technology.

CT image Vs. MRI Image
Figure 7.

As can be seen in the above T1 image of the brain the NMR relaxation differences discovered by Damadian made possible the imaging of the human body at a level of detail that was unprecedented in medical history.

The grey-white matter discrimination of the brain became visible for the first time. The thalamic nuclei, the caudate, putamen and thalamus were visualized. The Dura, layers and arachnoid layers became visible where they were not on x-ray images like CT.

Fig. 12a-12d. Further examples of the exceptional anatomic detail made visible by the discovery of Damadian of the pronounced differences in the decay rates (relaxations) of the NMR signals of the body's normal tissues.
Figure 8.

Figure 8a-8d. Further examples of the exceptional anatomic detail made visible by the DISCOVERY of Damadian of the pronounced differences in the decay rates (relaxations) of the NMR signals of the body's normal tissues (Figure 6). The DISCOVERED differences supply the pixel amplitude differences,
" PIXEL CONTRAST (IMAGE DETAIL)",
that produce, for the first time in medical history, the detailed visualization of normal human anatomy MRI is noted for. Note the visualization of the vestibular and cochlear nerves WITHIN the internal auditory canal (Figure 8b) and the visualization of the hypothalamic tract (that transports hormones from the brain) WITHIN the pituitary stalk. (Figure 8c)

Normal Signal vs. Cancer Signal
Figure 9.

Illustration of the MR signal decay rate differences of cancer and normal.

Damadian discovered that the NMR signal amplitudes of cancer tissue differ markedly from the NMR signal amplitudes of the normal tissues because of the differences in their rate of decay.

Above is an example of the difference in the decay rate of an NMR signal from cancer tissue relative to the decay rate of a normal tissue (Tables 1 & 2). The longer the signal decay the higher the signal amplitude computed from the NMR signal. The amplitude of the tissue NMR signal sets the brightness of the pixel (picture element) in the image assigned to it as exemplified in the pixels displaying the cerebellar tumor of figure 10.

The Discovery of the Abnormal Cancer MR Relaxations
Figure 6.

The discovery of the abnormal relaxation rates of cancers as seen in the above malignant hepatoma (0.826)
and Walker sarcoma (0.736) T1 decay times (yellow)

 
Which Resulted in
Exceptional
Tumor
Definition, Visability and Detectability

An MRI Image of a Tumor of the Brain, and Acoustic Neuroma

Figure 3b. An MRI Image of a Tumor of the Brain, an Acoustic Neuroma of the Auditory Nerve.
The striking differences in pixel brightnes, "PIXEL CONTRAST (IMAGE DETAIL)" that separate the
tumor from surrounding normal tissue so that it can be detected on this T2 MRI image are created
by the marked differences in T2 relaxation between tumors and normal tissue DISCOVERED by Damadian (tables 1, 2)

 

Science-1971 table 1

Science-1971 table 2
Tables 1 & 2.

R. Damadian, Tumor Detection by Nuclear Magnetic Resonance. Science, 19 March 1971, Vol.171, Tables 1 & 2, pp. 1151-1153. Raymond V. Damadian is the medical doctor who first proposed scanning medical patients by NMR (nuclear magnetic resonance, the original name of the MRI) based on his DISCOVERY of the principle on which all modern MRI is based — the different NMR signals that tissues emit in a magnetic field. The amplitude of these signals determines the brightness of the picture elements (pixels) that the MRI image is composed of.

pixels of an MRI image
Figure 10.

A Step-wise enlargement of an MRI image of a cerebellar tumor of the brain exhibiting the picture elements (pixels) that make up the image.

 
Origianl 1971 data in Science showing the lengthening of the decay time Fig.6. He discovered that the NMR signal amplitudes of cancer tissue differ markedly from the NMR signal amplitudes of the normal tissues because of the differences in their rate of decay.

Figure 6. Original 1971 data in Science showing the lengthening of the decay time (relaxation time) of the NMR signal of cancer relative to normal (e.g. liver cancer 826 milliseconds (msecs) vs 293 msecs normal liver, 736 msecs Walker Sarcoma vs. 538 msecs normal muscle). The data additionally shows the pronounced differences in the NMR signal decay rates of the normal tissues (e.g. 257 msecs intestine vs. 595 msecs for brain).

 

 

 

Figure 9. He discovered that the NMR signal amplitudes of cancer tissue differ markedly from the NMR signal amplitudes of the normal tissues because of the differences in their rate of decay.

The above is an example of the difference in the decay rate of an NMR signal from cancer tissue relative to the decay rate of a normal tissue. The longer the signal decay the higher the signal amplitude computed from the NMR signal. The amplitude of the tissue NMR signal sets the brightness of the pixel (picture element) in the image assigned to it as exemplified in the pixels displaying the cerebellar tumor of figure 10.

 

 

Fig 8. Brain Tumor

T1 Image

T2 Image
Figure 11. Brain Tumor

T2 Image

Fig. 9.Tumor Metastasis to Bone Fig.10. Liver Tumor

T2 Image


Figure 12. Tumor Metastasis to Bone

T2 Image

T2 Image

             Figure 13. Liver Tumor

These signal amplitude differences enabled cancer tissues (Figures 11-13) and other tissues to be visualized in MRI images because the signal differences generate the needed brightness differences "PIXEL CONTRAST (IMAGE DETAIL)" in the picture elements (pixels) needed to visualize detail in the MRI image.

The CONTRAST in pixel brightness, "PIXEL CONTRAST (IMAGE DETAIL)", allows the cancer pixels in the image to be distinguished from the surrounding normal pixels. (Figs 11-13)

NO SIGNAL DIFFERENCES

ALL THE IMAGE PIXELS
ARE EQUALLY BRIGHT !

 

NO PIXEL CONTRAST !

 

AND THE TUMOR IS
INVISIBLE !!

Figure 4. Pixel demonstration
Figure 14.

The cerebellar tumor as it would appear (14-D) with no MR signal differences. Figure 14-D is the same image as Figure 14-B but where all MR signal differences were eliminated and all the MR pixels therefore had the same pixel brightness. The absence of the MR signal differences between cancer and normal tissue DISCOVERED BY DAMADIAN gives the MR image pixels equal brightness and

NO SIGNAL DIFFERENCES:
THE IMAGE IS A BLANK
 
THE SIGNAL MAKES THE IMAGE !!
 
NO SIGNAL DIFFERENCES: 1,
NO IMAGE !!
 
AND
 
THE TUMOR IS
INVISIBLE !!
(Fig 14D)

 

But what about
scanning for cancer?

Science Paper 1971
Figure 15.

 
the ‘832 PATENT

“Apparatus and Method
for Detecting Cancer in Tissue”


(the first ever patent on MRI)

 

US Patent 3,789,832

“Apparatus and Method
for Detecting Cancer in Tissue”


Filed March 1972

U.S. Patent 3,789,832
Figure 16a.

U.S. Patent 3,789,832
Figure 16b.

 
832-The first of 4552 Patents on MRI 


(as of 2/21/13)

Figure 17a.
 '832-The first of 4552 Patents on MRI 

US MRI Patents List
Fig. 17b.

The above is the listing of all of the titles of the 4552 patents (as of 2/21/13) issued for MRI by the United States Patent Office following Dr. Damadian's original '832 patent for MRI (filed March 17, 1972).

The above is the first page of the title list of the 4552 patents issued by the United States Patent Office beginning with the most recently issued patent for MRI (as of 2/21/13).
Fig. 17c.

The above is the first page of the title list of the 4552 patents issued for MRI by the United States Patent Office beginning with the most recently issued patent (as of 2/21/13).

The above is the first page of the title list of the 4552 patents issued by the United States Patent Office beginning with the most recently issued patent for MRI (as of 2/21/13).
Fig. 17d.

The conclusion of the title listing of the 4552 patents issued for MRI by the United States Patent Office (as of 2/21/13) following Dr. Damadian's original patent for MRI that inaugurated the MRI industry. [U.S. Patent "Apparatus and Method For Detecting Cancer in Tissue". #3,789,832. Filed March 17, 1972].

 
US Patent 3,789,832

Upheld by the United
States Supreme Court
Oct 6, 1997

 

But not always smooth sailing !

MR sample in standard 2 1/4 inch MR magnet
Figure 18.
The standard 23 year old 2 ¼" NMR Test-Tube Analyser used by chemists
for ascertaining the molecule composition of aqueous solutions prior to Dr. Damadian's discovery.

The standard NMR(MR) test-tube analyzer, utilized by NMR spectroscopists at the time had a two and 1/4 inch gap between the magnet poles to accept test-tube samples. It was the only NMR apparatus in existence at the time Dr. Damadian did his original NMR (MR) test-tube analyses of normal and cancerous tissue samples to see if a disease (cancer) differentiating NMR signal could be experimentally demonstrated that would enable his concept of a cancer detecting NMR(MR) body scanner to proceed.

Telling someone looking at this apparatus that it should be used to scan the human body was regarded as absurd. The giant magnets to do it did not exist. The rf antennas needed to accomplish detecting a less than 1mm tumor inside the body also did not exist. They were a major concern.

The sample tube is non-invasively wrapped with an external transmitter-receiver coil to stimulate and receive nuclear resonance signals from the sample.

Tissue sample in magnet
Figure 19a.

With the same tissue sample as in the above illustration but now 10" removed from the proposed MR antenna envisioned for a body MR scanner, and where the MR signal itself was not all that strong and readily lost by the slightest mispositioning of the sample within the magnet the prospect of successfully acquiring an MR signal with an external antenna from a 1mm tissue sample deep within the human body was a major uncertainty.

At the time the idea (1971) of taking a 2¼ inch test-tube analyzer and turning it into a scanner of the live human body was deemed absurd.

“THEREFORE ANY FURTHER DISCUSSION
ABOUT SCANNING THE HUMAN BODY BY
NMR IS VISIONARY NONSENSE ”

This was the conclusion of an NMR scientist of the John Hopkins Medical Center, one of the three NMR scientists (Raymond Damadian, Carlton Hazlewood and Donald Hollis) granted a research contract by the National Cancer Institute's (NCI) Cancer Diagnosis Project in 1976, after his successful repeat of Dr. Damadian's demonstration of the prolonged relaxations of the NMR signals of cancerous tissues and his additional observations that non-malignant diseased tissues also had prolonged NMR relaxations. He had, however, overlooked that both cancerous and non-cancerous diseased tissue NMR signals were markedly
prolonged relative to normal, making the PIXELS of BOTH diseased tissue types conspicuously brighter than normal on a medical image for the first time and eminetly visible by MRI.

Professors of John Hopkins Medical Center present at the conference immediately disagreed with their colleague's "visionary nonsense" claim stating that "Now Doctor, just tell us where to put the needle we are way ahead of where we are today". They further refuted his declaration that it was "visionary nonsense".

Figure 19b.
At a subsequent and unrelated litigation the infringer of Dr. Damadian's patent made the same argument, that the elevated NMR relaxation times for cancer were also elevated in other diseased tissues that were non-cancerous. FONAR's attorneys responded, " Ladies and gentleman of the jury are you going to punish the guy because his original discovery detects MORE DISEASE than he originally envisioned ? " Dr. Damadian and Fonar prevailed.
 

At a subsequent conference of NMR scientists where Dr. Damadian had been invited to present his NMR findings in cancer, the Moderator of the NMR conference, at the conclusion of Dr. Damadian's presentation stood to ask


“ NOW DOCTOR HOW FAST DO YOU
PROPOSE
TO SPIN THE PATIENT ?”*

* (Spinning the test tube sample at high rpm was a standard in NMR spectroscopy for overcoming the magnetic field inhomogeneities that the protons of the test tube sample were exposed to)

Figure 19c.

Stack of Computer Cards

Using Brookhaven National Laboratories magnet design software, MAGMAP, that had been provided by the scientists from Brookhaven National Laboratories, Dr. Gordon Danby, Dr. Hank Hsieh and John Jackson, who had joined Dr. Damadian as Fonar consultant employees to try to build the first NMR (MRI) scanner of the live human body that Dr. Damadian was trying to construct, Dr. Damadian calculated that 30 miles (150,000 feet) of SUPERCONDUCTING Niobium Titanium (NbTi) magnet wire was needed to produce the
5,000 gauss magnetic field he had estimated was necessary to achieve a successful NMR scan of a live human body. "At the existing wire price of $1 per foot, the projected wire cost was $150,000 and I only had $15,000 in my budget"

Additionally the Niobium Titanium (NbTi) superconducting wire needed the making of SUPERCONDUCTING joints between successive lengths of wire in order not to undo the SUPERCONDUCTIVITY of the final magnet.

Magnet wire winding

The NbTi liquid helium superconducting wire was not available from suppliers on a single spool. It required SUPERCONDUCTING joints to be made between successive lengths of the currently available NbTi wire.

I called Steve Lane, my sales representative at Westinghouse, the source of the SUPERCONDUCTING NbTi wire I was considering, and asked him if he would teach me how to make the superconducting joints I needed. His response was " What are you doing Dr. Damadian? Are you going into competition with Westinghouse? " I said " no no Steve I'm trying to make a superconducting NMR magnet that would be big enough to achieve an NMR scan of the live human body "

Steve responded by saying "it's good that you levelled with me Dr. Damadian. I can share with you something that no one else knows as yet. Westinghouse is going out of the business of making superconducting wire. I have about 30 miles of superconducting wire I can let you have for 10¢ on the dollar"

I was dumbfounded. With no prior knowledge from me, at Westinghouse or anywhere else, that I wanted to build an NMR magnet big enough to scan the human body, Westinghouse after 23 years of manufacturing their Niobium Titanium wire was SUDDENLY discontinuing their 23 year old manufacturing of NbTi wire, and had in their warehouse EXACTLY the amount of wire I had CALCULATED I NEEDED (30 miles) and would let me have it for THE EXACT AMOUNT I HAD IN MY BUDGET.

Dr. Damadian's In-laws

I was amazed by this extraordinary coincidence of Westinghouse ceasing to make the wire they had been making for 23 years at the precise instant I needed it, and at the exact length I needed (30 miles of wire) and at a price of " 10¢ on the dollar " that matched the exact amount I had in my budget ($15,000). I happened to mention this exceptional coincidence of the wire's sudden availability from Westinghouse at 10¢ on the dollar at the exact instant I needed it, to my wife's mother and father, Amy and "Bo" Terry (both evangelical christians).

My wife's mother responded " That's no coincidence Raymond " Ever since your Dad and I learned of your desire to build your scanning machine we've been praying for you " " This is not a coincidence. It's an answer to prayer ! "

From which I concluded that this sudden availability of the magnet wire AT 10¢ ON THE DOLLAR AT THE VIRTUAL INSTANT I NEEDED IT, was not an accident but that JESUS from my mother's prayers HAD JUST GIVEN MANKIND THE MRI !

 

I  WISDOM DWELL WITH PRUDENCE AND FIND OUT KNOWLEDGE OF
WITTY INVENTIONS 
"
(Proverbs. 8:12 - KJV)

 

FOR THE LORD GIVETH WISDOM:
OUT OF HIS MOUTH COMETH KNOWLEDGE AND UNDERSTANDING "
(Proverbs. 2:6–8 - KJV)

 

Construction of the First Human MR Scanner, Indomitable, Begins.

Michael Goldsmith and Michael Stanford winding one of the two Niobium Titanium (NbTE) superconducting magnet coils built for Indomitable.
Figure 20a.

Michael Goldsmith and Michael Stanford winding one of the two Niobium Titanium (NbTi) superconducting magnet coils built for Indomitable.

Michael Goldsmith and Nean Hu with the liquid helium cryogen chamber that housed the NbTi superconductiong magnet coil.
Figure 20b.

Michael Goldsmith and Nean Hu with the liquid helium cryogen chamber that housed the NbTi superconductiong magnet coil.

Left to Right, Raymond Damadian, Larry Minkoff and Michael Goldsmith alongside live magnet  Indomitable
Figure 20c.

Left to Right, Raymond Damadian, Larry Minkoff and Michael Goldsmith alongside "live magnet" Indomitable with the iced liquid helium port on the top of the magnet alongside of the two helium cooling liquid nitrogen ports.

Dr. Damadian in Indomitable for the first attempt at a human MR scan
Figure 20d.

Dr. Damadian in Indomitable for the first attempt at a human MR scan with his chest surrounded by the largest diameter antenna (14" diameter) that Dr. Goldsmith had been able to build at the time that could still successfully generate any MR signal from an interior sample. Also pictured is an adjacent cardiac defibrillator to counter any emergencies that might arise and a cardiologist to administer it if necessary. The scan attempt on Dr. Damadian failed. All that was obtained was a normal EKG.

"VISIONARY NONSENSE"
had just turned into a
SAD REALITY !

The Goldsmith hypothesis for the failed scan was Dr. Damadian was "too fat" for his coil and was loading the coil's impedance.

Larry Minkoff finally gets into Indomitable
Figure 20e.

Larry Minkoff finally gets into Indomitable (weeks later) to test the Goldsmith "too fat" hypothesis.

 
4:45 AM
July 3, 1977

First MR scan notebook data
Figure 21.

First ever MR image of the human body, a cross-section of L. Minkoff's chest at the level of T-8
Figure 22.

FIRST EVER MRI IMAGE OF THE LIVE HUMAN BODY !! A cross-section of L. Minkoff's chest at the level of T-8 showing chest walls, lungs, heart, aorta and vertebra, and the suggestion of cardiac chambers within the heart that was initially put down as too good to be true.

Fig.21. July 3, 1977 the 4:45 AM jubilation of team Indomitable.
Figure 23.

 

"VISIONARY NONSENSE"
HAD JUST BEEN TURNED
into

REALITY !

The exhilaration of team Indomitable at 4:45 AM July 3, 1977.

Hallelujah !
 
 
The
WILD IDEA
( "Visionary Nonsense" )
( turning a 10 mm test tube analyzer, Fig. 18,
into a scanner of the LIVE human body )
HAD
MIRACULOUSLY

just become
 
THE NEW REALITY ! ! ! ! !
 
 
A 2¼ inch test-tube analyzer (Fig. 18)
of
23 years duration
had just been
 
TRANSFORMED !
 
into a scanner of the live human body
 
MRI WAS BORN !!!
 
2nd MAJOR DISCOVERY
 
Exceptional Anatomic Detail in Medical Images for the First Time in History
 
Clear Visualization of the Body's Vital Organs
 
T1 and T2
Revolutionize Medical Imaging
 
 
The T1 and T2* tissue differences
DISCOVERED by Damadian
Revolutionize Medical Imaging
 
ANATOMIC
DETAIL

visualized in the
body's critical vital organs
for the first time in
medical history
 
* Damadian's discovery of their profound differences within the vital life-giving tissues of the human body that enabled his idea of the NMR scanning of the live human being. (Damadian, R. "Tumor Detection by Nuclear Magnetic Resonance", Science, March 19, 1971, 171, 1151-1153)
 
PIXEL CONTRAST
(difference in pixel brightness of adjacent image pixels)
 
A typical medical image is constructed from PICTURE ELEMENTS designated PIXELS (Fig 14C) in medical imaging nomenclature.
Pixel Demo
Fig. 14
 
A typical 256 X 256 medical image therefore is a composite of 65,536 picture elements
(pixels-Fig 14c)
Accordingly
the power to visualize
DETAIL
in the body's
CRITICAL SOFT TISSUE VITAL ORGANS
(e.g. Brain, Heart, Muscles, Kidney, Liver, Spleen, Pancreas, Intestines)
therefore RESTS ENTIRELY on the power of the imaging technology to generate the
PIXEL CONTRAST
needed to visualize
IMAGE DETAIL
in the body's vital tissues. The existing x-ray technology for visualizing
IMAGE DETAIL
in the body's
CRITICAL VITAL ORGANS

had been severely lacking in its power to generate the
PIXEL CONTRAST

needed to visualize
IMAGE DETAIL

in the body's
CRITICAL
VITAL SOFT-TISSUE ORGANS

Dr. Damadian's discovery of the NMR signal differences of the body's vital tissues, the signal amplitude differences generated by their tissue NMR signal decay time differences (their NMR "relaxation time" differences) provided a
131% PIXEL CONTRAST

(Fig 6, Tables 1 & 2) for visualizing
IMAGE DETAIL


in the body's VITAL SOFT-TISSUE ORGANS as compared to a maximum
4% PIXEL CONTRAST

available from X-ray. This provided the
PIXEL CONTRAST
needed to visualize
IMAGE DETAIL

in the body's
CRITICAL
SOFT-TISSUE VITAL ORGANS

that had been missing from traditional medical imaging (x-ray imaging)
for the better part of a century

(Roentgen 1895)

 
Fig.6
(Tables 1 & 2)
Figure 6- MR Relaxation Times
 
SATISFACTORY VISUALIZATION,
for the
FIRST TIME
IN MEDICAL HISTORY,

of the
CRITICAL SOFT TISSUE DETAIL
of the
LIFE GIVING

VITAL ORGANS
OF THE HUMAN BODY !!!

(Brain, Heart, Spine, Muscles, Liver, Kidney, Spleen, Pancreas, Intestines ...)
 
EXCLUDED BY THE NP !
 
 

Damadian's discovery of the "signal that makes the image" provided another

VITAL DISCOVERY.

It provided,

FOR THE FIRST TIME IN MEDICAL HISTORY,

the power to achieve clear visualization of the body's

VITAL ORGANS.

Prior to the advent of MRI, medical imaging from its x-ray inception in 1895 was uniquely deficient in its ability to achieve satisfactory (and necessary) visualization of the life-sustaining organs of the human body (Brain, Heart, Muscles, Kidney, Liver, Spleen, Pancreas, Intestines ...). X-ray technology was significantly limited in its ability to produce the
PIXEL CONTRAST
needed to visualize
IMAGE DETAIL
in the body's soft-tissue vital organs due to the small x-ray transmission differences of
x-ray radiation across the body's soft tissues (unlike the transmission difference between bone and soft tissue that generate pronounced image contrast on x-ray images and excellent visualization of bone on x-ray images). The difference in x-ray transmission across the body's soft tissues, and therefore the ability to generate the necessary PIXEL CONTRAST in x-ray images to visualize IMAGE DETAIL in the body's

VITAL SOFT TISSUE ORGANS,

was severely limited to a maximum PIXEL CONTRAST of 4% by x-ray imaging technology.

The picture element (pixel) is the smallest display element in a medical image. A typical 256 x 256 pixel medical image is composed of 65,536 pixels (256 x 256). The ability to visualize detail in an image is dependent on the capability of adjacent picture elements (pixels) in an image to display differences in brightness (PIXEL CONTRAST) that reflect the differences in anatomy of the adjacent anatomic structures.

Consequently the ability of the pixels of an image to exhibit differences in brightness (PIXEL CONTRAST) and visualize ANATOMIC DETAIL in the image is dependent on the power of the imaging technology to generate differences in the brightness in the picture elements (pixels) that make up the image.

Accordingly the magnitude of the PIXEL CONTRAST achievable by the pixels of an MRI image reflects the power of the image to visualize ANATOMIC DETAIL. Consequently the marked differences in the T1 and T2 tissue NMR relaxations
(a 131% PIXEL CONTRAST: Fig 6, Tables 1 &2)
achieved by MRI, as compared to the maximum of a
4%
PIXEL CONTRAST
achieved by X-ray, accomplished

DETAILED
VISUALIZATION
of
the body's

CRITICAL LIFE-GIVING VITAL ORGANS
(Brain, Heart, Muscles, Kidney, Liver, Spleen, Pancreas, Intestines ...)
FOR THE FIRST TIME IN MEDICAL HISTORY

 

THE EXCEPTIONAL ANATOMIC DETAIL

ENABLED

by

THE TISSUE NMR RELAXATION

DISCOVERIES

of

Dr. Damadian
that was
UNPRECEDENTED IN MEDICAL HISTORY and had been beyond reach in medical imaging for nearly a century (Roentgen 1895).

 

UNPRECEDENTED
IMAGE DETAIL

WITH NO
IONIZING RADIATION !

Figure 8.

T1 and T2 Medical Images of the Brain

Fig. 12a-12d. Further examples of the exceptional anatomic detail made visible by the discovery of Damadian of the pronounced differences in the decay rates (relaxations) of the NMR signals of the body's normal tissues.

Figure 8

Figure 8a-8d. Further examples of the exceptional anatomic detail made visible by the DISCOVERY of Damadian of the pronounced differences in the decay rates (relaxations) of the NMR signals of the body's normal tissues (Figure 6). The DISCOVERED differences supply the pixel amplitude differences,
"PIXEL CONTRAST (IMAGE DETAIL)"
,
that produce, for the first time in medical history, the detailed visualization of normal human anatomy MRI is noted for. Note the visualization of the vestibular and cochlear nerves WITHIN the internal auditory canal (Figure 8b) and the visualization of the hypothalamic tract (that transports hormones from the brain) WITHIN the pituitary stalk. (Figure 8c)


Damadian's discovery of the NMR signal differences that provided the MRI visualization and detection of diseased tissue (Fig. 6, Tables 1 & 2) overcame this deficiency also. He discovered that the NMR signal differences (T1 and T2 signal relaxation differences) among the body's NORMAL soft tissues (Brain, Muscle, Kidney, Liver, Stomach, Intestine) were also pronounced (Fig. 6, Tables 1 & 2) (e.g. small intestine 257msecs, brain 595 msecs, a 131% difference, Fig. 6). These large NMR signal differences in the body's NORMAL soft tissues, discovered by Damadian, overcame, for the first time, medical imaging's longstanding deficiency in its visualization of the body's
VITAL

soft tissue normal organs
(Figs. 7, 8).

The newly discovered marked differences in the proton NMR relaxation times of the body's VITAL soft tissues (131%) enabled medicine to SURMOUNT its historic deficiency, it's inability to generate the necessary image
CONTRAST
(PIXEL CONTRAST)
crucial to visualizing the needed ANATOMIC DETAIL of the body's

CRITICAL LIFE-GIVING VITAL ORGANS.

As Dr. Felix Wehrli PhD, MRI Imaging scientist and manager of the NMR Applications Division of the General Electric Company in his 1992 publication (Wehrli, F.W. Physics Today, June 1992, 34-42)   REPORTED

" The Origins and Future of Nuclear Magnetic Resonance Imaging "

(regarding the fundamental importance of the discovery by Dr. Damadian
of the abnormal NMR relaxation times of diseased tissue),

" it was recognized early on

that in most diseased tissues, such as tumors,

the relaxation times are prolonged

(R. Damadian, 1971, Science 171, 1151)."

"This difference provides the basis for image CONTRAST between normal and pathological tissues ".

(Wehrli, F.W. Physics Today, June 1992, p38)

Wehrli had previously reported

in

" THE SIGNIFICANCE OF CONTRAST IN NMR IMAGES ",

that

" the number of protons... does not explain the marked CONTRAST found within soft tissue, considering the fact that the proton density in these entities varies by only a few percent.
THE CLUE IS

magnetic relaxation, a phenomenon which has no counterpart in x-ray CT "

(Wehrli, F.W. Radiology 1983, 147, 12 (back cover).

The Significance of Contrast in NMR Images

 
T1 and T2 Imaging

Without Dr. Damadian there is no T1 or T2 in the practice of medicine.

 

90%
of all MRI images acquired today

 

are either
T1 weighted or T2 weighted MRI images
(e.g. T1 axial lumbar MRI, T2 coronal brain MRI)

 

T1 and T2 would not exist in the practice of medicine except for Dr. Damadian's DISCOVERY of the
CHANGES
in the
T1 and T2 NMR SIGNALS OF THE BODY'S TISSUES
that are created by the pathologic tissue changes generated by disease.

 

T1 and T2
existed
NOWHERE
in the
PRACTICE OF MEDICINE

until
AFTER

Dr. Damadian's
DISCOVERY
of the
ALTERATION of T1 and T2
by
DISEASE
and their
POWER
for
DETECTING DISEASE

in the
BODY'S LIVE TISSUES ! :

 

i.e. their POWER to generate the necessary
PIXEL CONTRAST
(IMAGE DETAIL)
in images of the body's soft-tissue vital organs that had been missing and unachievable in conventional medical imaging
for the better part of a century

(x-ray).

 

Side by Side-T2 sagittal MRI image of the brain -T1 sagittal MRI image of the brain
T2 sagittal MRI image of the brain          T1 sagittal MRI image of the brain

 

Dr. Damadian's
DISCOVERY
of the
ABNORMALITIES
of the
T1 and T2
TISSUE NMR SIGNALS
GENERATED
by
TISSUE DISEASE !

 


In NMR, two ways exist with which to characterize the nuclear signal response of the resonating atomic nucleus. You can analyze either the frequency dependence of the nuclear signal (NMR spectroscopy) or its time dependence, i.e., its rate of decay (relaxation time). Both characterizations are manifestly informative but until the Damadian discovery of the key sensitivity of the decay time of the nuclear resonance signal to the existence of disease within medical tissues, the overwhelming majority of the uses of NMR technology (prior to its medical application by Damadian) were its chemical applications (NMR spectroscopy) for determining, non-destructively, the molecular composition of organic molecules.

Thus the nuclear resonance signal has two properties, its frequency response to excitation and the time dependence of the nuclear signal's response to excitation, that are very informative regarding the chemical composition of molecules and their surroundings.

Regarding the time dependencies of the nuclear resonance signal, there are two, one of which is eminently visible in the oscilloscopic display of the signal as a function of time (T2) (Figs. 4a and 4b), and a second, usually not visible, that is a measure of the time required by the stimulated nucleus to return to its equilibrium state after its excitation (T1). The times of these two time-dependent nuclear signal responses, T1 and T2, commonly differ markedly, e.g., T1 = 538msecs in muscle, T2 = 55msecs in muscle (Table 1).

The Time Dependent Decay (relaxation) of the Nuclear Resonance Signal

In the time dependence characterization of the nuclear resonance signal, two time dependent phenomena are experimentally encountered, the rate of dissipation (T1) of the stimulating energy (the r.f. pulse) after it has been applied and generated the NMR signal and the rate at which the individual signals generated by each resonating nucleus within the sample dephase and destructively cancel the composite resonant signal of the individual nuclear resonance signals (T2).

The T1 Relaxation

The T1 decay rate (its T1 relaxation time) is the time of dissipation, (e.g., muscle T1 = 538msecs. Table 1), to the surroundings (the "lattice"), of the r.f. pulse energy used to stimulate the NMR signal; i.e., the "spin-lattice relaxation time": the "thermal relaxation time".

The T2 Relaxation

The T2 decay rate (its T2 relaxation time) is the time rate of decay of the live NMR signal (Figs. 4a and 4b) actually observed on the oscilloscope, e.g. muscle T2 = 55msecs. Table 1. It is the time for the destructive interferences of the phase incoherencies of all of the NMR signals generated by the individual atoms within the sample to reduce the magnitude of the observed composite signal to zero (Figs. 4a and 4b).

Noteworthy is the fact that the great majority of all MRI images acquired today are either T1 or T2 weighted images (90%). The use of such T1 and T2 relaxation dependent images explicity exploit the benefit of the Damadian discovery 2 that the T1 and T2 signal relaxations exhibit the most pronounced (and therefore most visible) discriminations among the body's normal and diseased tissues as compared to their differences in hydrogen content (proton density images). 80 - 90% of all patient MRI scans performed today utilize either T1 (T1 weighted) or T2 (T2 weighted) imaging protocols. With approximately 15 million patient MRI scans being performed each year in the U.S. and an equal number being performed each year in the rest of the world, 30 million T1 (or T2) patient MRI scans are being performed worldwide each year using the original T1 and T2 tissue MR (NMR) signal differences discovered by Damadian.

These MR signal T1 and T2 differences of diseased tissue (EXCLUDED by the NP3) as well as the significant T1 and T2 differences of the MR signals of normal tissues (EXCLUDED by the NP), are THE SIGNALS THE MRI MAKES THE IMAGE WITH (the signals used by the MR scanner to construct the MRI images). Without these tissue MR signals differences discovered by Damadian that are used to construct the MRI image, there would be no MRI today.

With each T1 or T2 scan consisting of approximately 15 image slices (15 images/scan) per patient scan, 30 T1 or T2 image slices are being acquired world-wide each year from each patient: i.e. the better part (90%) of 1 BILLION T1 and T2 MRI images (900 MILLION images) are being acquired each year throughout the world, for the benefit of humanity, thanks to the tissue T1 / T2 signal relaxation differences in the body's vital organs discovered by Damadian.

Indeed, the MR signal T1 and T2 differences of the MR signals of diseased and normal tissues discovered by Damadian (and EXCLUDED by the NP) make all the T1 (T1 weighted) and the T2 (T2 weighted) images of MRI.

While the imaging techniques awarded the NP have long been replaced4, the T1 and T2 images based on Damadian's discovery (and EXCLUDED by the NP) continue to produce every MRI patient examination in the world that is acquired today. Indeed, it is difficult to imagine, for example, how the T2 MRI scan originated by the Damadian discovery (and EXCLUDED by the NP) that visualizes all diseased tissues wherever they might occur within the human body can ever be replaced. It is in fact hard to envision how it will not persist as the forever component of the patient MRI Examination while the initial techniques5 to make use of the tissue MR (NMR) signals discovered by Damadian to make the image have long been replaced6.

MRI of Brain Tumor
Figure 11.
T2 MRI visualization of a tumor of the brain made possible by the discovery of Damadian of the abnormal T2 (and T1) MR (NMR) relaxations of cancerous tissue.


 
 

T1 and T2 Citations

2
Damadian, R., Tumor Detection by Nuclear Magnetic Resonance. Science, 171:1151-1153, 1971
3
Nobel Prize
4
By phase contrast frequency scanning
5
Lauterbur, P.C. (1973) Nature, 242:190-191 (NP 2003) (PhD. 1962): Garroway, A.N., Grannell, P.K., Mansfield P. (1974) (PhD. 1962) J. Phys. C: Solid State Phys., 7:L457-L462, (NP 2003)
6
Regarding Paul Lauterbur and Peter Mansfield, recipients of the NP, both had been working in the field of NMR for nine (9) years prior to Damadian's discovery5. Neither conceived of the idea of scanning the human body by NMR nor provided the means to bring it about by discovering the tissue NMR signal differences that made it happen. Neither did anything in the field of NMR scanning for nine (9) years until AFTER Damadian first conceived of the NMR body scanner (1969) and published the means (the signals) to accomplish it (1971).

 

2nd MAJOR DISCOVERY
 

QUESTION: What did MRI bring to medical imaging that had been lacking
for the better part of a century

(W. Roentgen X-ray 1895) ?


ANSWER:The power to visualize
       
Unprecedented
Medical Image Detail
in a medical image for the first time in medical history.
(Fig 7 & 8)

X-ray Images Vs. MRI ImageFigure 7

Cerebellar Fissures
Figure 8


QUESTION: What did Dr. Damadian's DISCOVERY provide to medical images that SURMOUNTED the inability of existing medical imaging technology (x-ray) to visualize DETAIL in medical images?

ANSWER: PIXEL CONTRAST

QUESTION: What delivered the
PIXEL CONTRAST ?

ANSWER: T1 and T2.

Picture Elements (PIXELS): the structural component of the medical image

A typical MRI image is composed of 65,536 PICTURE ELEMENTS (PIXELS), i.e. a rectangular 256 X 256 PIXEL MATRIX (Fig 10) consists of 256 pixel rows and 256 pixel columns.

pixel demo
Fig 10.


The power to visualize detail in any pixel image resides in the power of the individual image pixel to generate differences in pixel brightness (PIXEL CONTRAST)
(Fig 14a, b, c, d)
pixel demo
(Fig 14a, b, c, d)

The differences in the tissue NMR relaxation times (T1 and T2) of the body's healthy tissues (131%), DISCOVERED by Dr. Damadian (Tables 1 & 2, Fig 6), provided the signal amplitude differences that generate the pronounced brightness DIFFERENCES of the MRI image pixels and produce a 131% PIXEL CONTRAST for the visualization of ANATOMIC DETAIL in MRI medical images that had been limited to a maximum PIXEL CONTRAST of 4% for visualizing anatomic detail by x-ray.

Note the marked advance in
IMAGE DETAIL achieved by the MRI.

Note how the 131% PIXEL CONTRAST achieved by the MRI as compared to the maximum 4% PIXEL CONTRAST provided by x-ray visualizes and distinguishes the GRAY MATTER OF THE BRAIN FROM THE WHITE MATTER OF THE BRAIN (Fig 7) which cannot be achieved by the maximal 4% PIXEL CONTRAST available from x-ray.
White Matter vs Gray Matter

 
( EXCLUDED BY THE N.P.)
 
BEST IMAGE QUALITY IN MEDICAL HISTORY !
 
The SIGNAL MAKES THE IMAGE !
 
The NMR signal differences of the body's vital organs
DISCOVERED by Dr. Damadian
(Fig 6, Tables 1 & 2)
 
SURMOUNTED a Historical Major Deficiency in Medical Imaging ,
 
Unsatisfactory Visualization of the Body's Critical Vital Organs (Brain, Heart, Kidney, Liver, Intestine ...
 
Because of Damadian's profound discovery,
 
the
PRONOUNCED NMR
signal differences
 
of the
body's CRITICAL TISSUES
(Fig 6, Tables 1 & 2),
 
its
life-sustaining
soft tissue vital organs (brain, heart, liver, spinal cord, intestines, etc)
 
can be
visualized in detail in a medical image.
 
for the
FIRST TIME IN MEDICAL HISTORY !!!
 
The NMR signal differences of the body's vital organs,
DISCOVERED
by Dr. Damadian
(Fig 6, Tables 1 & 2)
, supply the missing anatomic detail that had been lacking in medical images
for the better part of a century
(Roentgen 1895)
 
Figure 6- MR Relaxation Times
 
A 131% difference in soft tissue pixel contrast (brain vs. small intestine, Fig 6) replaced a maximum 4% difference in soft tissue pixel contrast available from x-ray
 
sagittal knee MRI MRI of the foot
   
Shoulder MRI Wrist MRI
   
MRI of the Knee Knee MRI
   
Prostate MRI Cine
The Prostate
without an Endorectal Probe
The Heart
T1 MRI of the Prostate T2 MRI of the Prostate
Prostate: Delineation of Peripheral Zones (PZ), Cortical Zone (CZ) and Vescicles without an Endorectal Coil.
   
MRI of the L-spine MRI of the L-spine
Cervical Spine
Upright Neutral
Upright Extension
Unsuspected Disc Herniation in Extension
Liver MRI MRI of the T2 Axial Liver
The Liver, Kidney and Small Intestine
Bladder and Uterus in Pelvic Floor Dysfunction (PFD)
Bladder and Uterus in Pelvic Floor Dysfunction (PFD)
Recumbent LSP
Upright, Weight-Bearing Lumbar MRI
Lumbar Spine
Recumbent, Weightless     
Upright, Weight-Bearing

Fig. 12a-12d. Further examples of the exceptional anatomic detail made visible by the discovery of Damadian of the pronounced differences in the decay rates (relaxations) of the NMR signals of the body's normal tissues.
Figure 8.

Figure 8a-8d. Further examples of the exceptional anatomic detail made visible by the DISCOVERY of Damadian of the pronounced differences in the decay rates (relaxations) of the NMR signals of the body's normal tissues (Figure 6). The DISCOVERED differences supply the pixel amplitude differences
"PIXEL CONTRAST (IMAGE DETAIL)"

that produce, for the first time in medical history, the detailed visualization of normal human anatomy MRI is noted for. Note the visualization of the vestibular and cochlear nerves WITHIN the internal auditory canel (Figure 8b) and the visualization of the hypothalamic tract (that transports hormones from the brain) WITHIN the pituitary stalk. (Figure 8c)

Lumbar Disc Herniation
Lumbar Disc Herniation

A Commitment to Bacis Principles in Evolving MRI Magnet Technology
Figure 24.

Dr. Erik Odeblad Letter

Merril Simon - Co-author
" The Pioneers of NMR and Magnetic Resonance in Medicine - The Story of MRI", James Mattson and Merrill Simon
Bar-Ilan University Press, 1969


 
On the Accomplishment of the World's First MRI Scan
of the Live Human Body 7/3/1977

On the Accomplishment of the World's First MRI Scan
Figure 25.

Szent-Gyorgyi telegram to Raymond Damadian
Figure 26.

Nicolaas Bloembergen Quote
Figure 27.

Furchgott letter to Damadian
Figue 28.

 

"We are perplexed, disappointed and  angry  about the uncomprehensible exclusion of Professor Raymond Damadian M.D. from this year's Nobel Prize in Physiology or Medicine. MRI's entire development rests on the shoulders of Damadian's discovery of NMR proton relaxation differences among normal and diseased tissues and his proposal of external scanning of NMR relaxation differences in the human body, published in Science in 1971"

Eugene Feigelson, M.D.
Dean of the College of Medicine
SUNY Downstate Medical Center
Distinguished Service Professor
Senior Vice President for Biomedical Education and Research

Figure 29.

Figures 30a-30c. First ever MRI images of patients with cancer (1978)
(obtained on Indomitable)

Figure 23a. FONAR scan at the level of 1-3/4 in below Angle of Lewis in a man 46 years old with pulmonary oat cell carcinoma. Tumour indicated by light blue infiltrate in left lung field, which should be black as it is in right lung cavity. Midline structure (red) separating the two lung cavities is the cross section through the arch of the aorta.

Figure 30a. FONAR scan at the level of 1-3/4 inches below the Angle of Lewis, by the method of Indomitable1, (Figs 20c and 20e) in a man 46 years old with pulmonary oat cell carcinoma. Tumour indicated by light blue infiltrate in left lung field, which should be black as it is in right lung cavity. Midline structure (red) separating the two lung cavities is the cross section through the arch of the aorta.
( Philosophical Transactions of The Royal Society of London B, 1980, Vol. 289, pg 498, plate 2, figure 13.)

Figure 23b. FONAR cross-sectional scan through the thorax at the level of the 3rd intercostal space in a patient with an adenocarcinoma of the breast that metastasized to the right lung. The tumor is seen as a band of signal-producing tissue (light blue) bridging the right lung cavity. The tortuous structure separating the right and left lung cavities is the aortic arch. (1978) (Scanning time: 36 min.)

Figure 30b. FONAR cross-sectional scan through the thorax at the level of the 3rd intercostal space, by the method of Indomitable1, (Figs 20c and 20e) in a patient with an adenocarcinoma of the breast that metastasized to the right lung. The tumor is seen as a band of signal-producing tissue (light blue) bridging the right lung cavity. The tortuous structure separating the right and left lung cavities is the aortic arch. (1978) (Scanning time: 36 min.)
( Philosophical Transactions of The Royal Society of London B, 1980, Vol. 289, pg 497, plate 3, figure 15. (color version))

Figure 23c. FONAR cross-sectional scan through the low chest (10th thoracic vertebra) in a patient with advanced alveolar cell carcinoma. The tumor is seen as intense signal-producing tissue (red, and less signal-intense light blue) invading both lung cavities and obliterating the bulk of the air space. (1978) (Scanning time: 30 min.)

Figure 30c. FONAR cross-sectional scan through the low chest (10th thoracic vertebra), by the method of Indomitable1, (Figs 20c and 20e) in a patient with advanced alveolar cell carcinoma. The tumor is seen as intense signal-producing tissue (red, and less signal-intense light blue) invading both lung cavities and obliterating the bulk of the air space. (1978) (Scanning time: 30 min.)
( Philosophical Transactions of The Royal Society of London B, 1980, Vol. 289, pg 497, plate 3, figure 14. (color version))

 

 

1978
First Commercial MRI Company Founded
FONAR Corporation
Figure 24. First-ever commercial MRI the FONAR QED 80. The FONAR QED 80 was equipped with a computer driven patient transport system to automate the manual three-dimensional step-wise scanning proceedure utilized by Indomitable (Indomitable transport apparatus Figs. 13-15)

Figure 31. First-ever commercial MRI the FONAR QED 80. The FONAR QED 80 was equipped with a computer driven patient transport system (Vertical white bed mount pictured at the front of the QED 80 scanner) to automate the manual three-dimensional step-wise scanning procedure utilized by Indomitable1. (Indomitable transport apparatus Figs. 20c & 20e)

Figure 25. Carcinoma of the left upper lobe with peripheral consolidation.

Figure 32. "Carcinoma of the left upper lobe with peripheral consolidation". Images published by Drs. Ross, Lie, Thompson & Associates from their FONAR QED 80 MRI scanner installed in their radiology practice in Clevelend, Ohio. QED 80 images were acquired by the step-wise 3D patient translocation method of Indomitable1.
(Radiology Nuclear Medicine Magazine, June 1981, cover)

1. The 3D step-wise translocation of the patient across the magnetically focused resonance aperture. The resonance aperture was achieved by focussing the "near field" magnetic component of the transmitted rf (U.S. Patent 3,789,832) in combination with the shaping of the static magnetic field of the region of interest to generate a spatially localized NMR signal.

Figure 26. NMR image of the breast shows a large mass (dark area) in the central portion of the right breast. T1 data are consistent with the diagnosis of cyst. (mean: 151, width: 239)

Figure 33. "NMR image of the breast shows a large mass (dark area) in the central portion of the right breast. T1 data are consistent with the diagnosis of cyst. (mean: 151, width: 239)" Images published by Drs. Ross, Lie, Thompson & Associates from their FONAR QED 80 MRI scanner installed in their radiology practice in Clevelend, Ohio. QED 80 images were acquired by the step-wise 3D patient translocation method of Indomitable1.
( Radiology Vol.143, No.1, pg 202, April 1982.)

Figure 27. NMR image shows a region of low density in the left breast with elevated T1 values. The small black area in the right breast is compatible with the diagnosis of cyst. (mean: 127, width: 128)

Figure 34. "NMR image shows a region of low density in the left breast with elevated T1 values. The small black area in the right breast is compatible with the diagnosis of cyst. (mean: 127, width: 128)" Images published by Drs. Ross, Lie, Thompson & Associates from their FONAR QED 80 MRI scanner installed in their radiology practice in Clevelend, Ohio. QED 80 images were acquired by the step-wise 3D patient translocation method of Indomitable1.
( Radiology Vol.143, No.1, pg 204, April 1982.)

 
The Bible teaches
“God hath made man Upright”
Ecclesiastes 7:29

 

So Why Not Scan Him the Way
He Was Made ?

 

2001
The Upright MRI Begins

FONAR's Upright MRI scanner
Figure 35.

Patient Seat in Upright MRI watching TV
Figure 36.

A New Era in Diagnosis-The Unequaled Power of Positional, Weight-Bearing MRI
Figure 37.

 
The
Mommy and Me MRI

The Mommy and Me MRI
Figure 38.

The Mommy and Me MRI

The Mommy and Me MRI produced the above (just obtained) infant pictures of a 7 month old child WITHOUT ANESTHESIA with the infant lying in the scanner in a Fonar receiver coil with the mother kneeling and facing into the scanner (opposite to the position shown) holding the child's head. The upper left image of the infant's brain shows the mother's head positioning finger-tips. The brain images obtained exhibit hydrocephalus in the infant together with pronounced CSF pooling suggestive of significant obstruction to the flow of CSF (most likely cervical obstruction) in and out of the brain generating increases in intracranial pressure (ICP) and cerebral pooling of CSF as visualized in the above brain images of the infant.

Lemelson-MIT Program  Bestows Lifetime Achievement Award to Pioneer of Diagnostic Medicine
Lemelson-MIT Program  Bestows Lifetime Achievement Award to Pioneer of Diagnostic Medicine
Figure 39.

 

THE TRUTH OF HISTORY, THE UNIVERSITY OF CHICAGO PRESS – 2 YEARS AFTER THE NOBEL PRIZE

Making Modern Science, A Historical Review, The University of Chicago Press, 2005“By the final few decades of the twentieth century, medical practitioners were exploiting developments in nuclear physics to provide a range of new ways of peering inside the human body …. Another technique developed during the 1970s was MRI (magnetic resonance imaging). The technique was initially developed by Raymond Damadian (1936 -), working at the Downstate Medical Center in New York, making use of the fact that different atomic nuclei emit radio waves of predictable frequencies when exposed to a magnetic field. Damadian noted that tumorous cells emitted signalsdifferent from those emitted by healthy tissue and used this as the basis for a new technique for identifying cancers. Damadian and his fellow workers produced the first MRI scan of the human body in 1977.”
(Making Modern Science, A Historical Review, The University of Chicago Press, 2005).

 

THE TRUTH OF HISTORY, SUNY HEALTH SCIENCES CENTER (DOWNSTATE MEDICAL CENTER), BROOKLYN – 5 YEARS AFTER THE NOBEL PRIZE

The Voice, Volime 36, Number 1. Colleagues defend Damadian as inventor of MRI technology
Figure 40.

(Richard Macchia, MD, and Paul Dreizen, MD, in the UUP Voice, the official publication of United University Professions (UUP), State University of New York.)

 

THE TRUTH OF HISTORY, THE AMERICAN INSTITUTE FOR MEDICAL AND BIOLOGICAL ENGINEERING – 6 YEARS AFTER THE NOBEL PRIZE

American Institute for Medical and Biological Engineering (AIMBE)
Washington, D.C.

AIMBE Honorary Fellow Award to Raymond Damadian
Figure 41.

SUNY Downstate at 150: A Celebration of Achievement
Figure 42.

SUNY Downstate at 150: A Celebration of Achievement

SUNY Downstate at 150: A Celebration of Achievement

SUNY Downstate at 150: A Celebration of Achievement

SUNY Downstate at 150: A Celebration of Achievement

SUNY Downstate at 150: A Celebration of Achievement

SUNY Downstate at 150: A Celebration of Achievement

 

IN SUMMATION,

ORIGINATION OF THE NMR BODY SCANNING IDEA

Damadian both originated the IDEA to scan the human body by NMR (MR) and provided the means (the NMR signal differences) to achieve it. For any scientific advance to occur, someone must generate the IDEA to bring it about. Damadian provided the IDEA to give rise to the MRI.

Prior to Damadian's genesis of the NMR body scanning IDEA in 1969, (Figs. 123) NMR instruments for obtaining the NMR spectra of test tube samples had been in operation for 23 years. Thousands of research scientists and chemists the world over used NMR spectrometers to obtain spectra of chemical samples, (Fig 18) but the IDEA to use NMR to scan the human body occurred to no one.

For example, without the IDEA to create an independent self-contained transportable COMBUSTION ENGINE, there would be no AUTOMOBILE. Without the IDEA to transport vehicles by air flotation, there would be no AIRPLANES.

Without the IDEA to generate light by electricity, there would be no LIGHT BULBS and without the IDEA to scan the human body by NMR (Figs. 123) there WOULD BE NO MRI. The IDEA to scan the HUMAN BODY BY NMR ORIGINATED WITH DAMADIAN.

Indeed, when Damadian first originated the IDEA it was ridiculed at a major scientific conference held at the National Cancer Institute of the National Institutes of Health in 1976. A distinguished member of the NMR profession and a professor at the Johns Hopkins University at the time presented his successful repeat of Dr. Damadian's NMR measurements of malignant tissue. He went on to report that other non-malignant diseased tissues also had elevated NMR relaxations. Overlooking that both malignant tissues and non-malignant diseased tissues had marked NMR relaxation elevations when compared to normal that would generate marked differences in pixel brightness (contrast) when displayed on an MRI image he announced.

"Therefore any further discussion of scanning
the human body
by NMR is visionary nonsense." (Fig. 19b)
 

At another NMR conference that Dr. Damadian was asked to present at, the Moderator of the NMR conference stood up after his presentation and asked

"Now Doctor, how fast do you propose to
spin the patient ?" (Fig. 19c)

The focused rf of U.S. Patent 3,789,832 (Fig. 20c, 20e) together with shaping of the static magnetic field provided the means for the spatial localization needed for the in vivo scanning of the 106 (Fig. 21 & Fig.22) anatomic loci (pixels – see Fig. 10) that provided the first MR image of the human body. It was demonstrated at trial that the magnetic component (the "near field" that generates the NMR signal) of the transmitted rf (radio frequency) could be shaped to any dimension desired ("focused") and moved to any location desired1. The focusing of the transmitted rf would be used to systematically generate the NMR signals from spatially localized scanning loci within the body, in order to map the anatomy and detect diseased loci.

NMR test-tube analyzerExcept for Damadian's BOLD idea to take the NMR test-tube analyzer and its 2 1/4 inch sample space
(Fig 18) and totally remake the magnet and its millimeter diameter NMR rf receiver coils* that had been devoted unchanged for more than 23 years, (since the inception of NMR), to the chemical analysis of test-tube samples, there would be no MRI today.

Notwithstanding grave doubts that there would be sufficient NMR signal/noise reception to detect a tiny NMR signal from a small voxel (volume element) deep within the interior of the human body, using a receiver coil 10 inches away from the signal generating volume, and still achieve an NMR signal large enough to scan the entire human body, the initiative for the NMR body scanner (MRI) proceeded under the Good Lord's protection and direction (Col. 2:3).

It took Damadian to envision the radically transforming step of taking the traditional 23 year old NMR test-tube analyzer and using it to invent a bold new revolutionary scanner for the entire human body.

*rf transmitter coils, rf receiver coils, pre-amplifiers, rf tuned resonance circuits, etc that had been devoted unchanged for more than 23 years since the inception of NMR to the NMR chemical analysis of test-tube samples.

1: see Fig.32 legend.

 

DISCOVERY OF THE NMR SIGNAL DIFFERENCES TO MAKE THE IMAGE 

Fig.6. He discovered that the NMR signal amplitudes of cancer tissue differ markedly from the NMR signal amplitudes of the normal tissues because of the differences in their rate of decay. Fig 5. The Discovery of the Abnormal Cancer MR RelaxationHaving originated the NMR body scanner IDEA, Damadian also provided the means to bring it about. He isolated the T1 and T2 tissue NMR relaxation differences (See "T1 and T2 Imaging" section above. Click here) that made it possible. He demonstrated for the first time that the NMR signal from cancer tissue was markedly different from the NMR signals obtained from normal tissues. He further demonstrated in the same 1971 publication in Science (Damadian, R. Tumor Detection by Nuclear Magnetic Resonance. Science, 171:1151-1153, 1971) that the NMR signals of the normal tissues also differed markedly.

 

Figure 4. The NMR signal differences discovered by Damadian vary the brightness of the pixels that make up the image

Figure 14 is an axial (cross-sectional) image of the brain showing a tumor of the cerebellum (white areas) in the midline. Figure 14c is a magnified image showing the picture elements or "pixels" (small squares) that make up the image.

The cerebellar tumor as it would appear (D) with no MR signal differences. Figure D is the same image as B but where all MR signal differences were eliminated and all the MR pixels therefore had the same pixel brightness. The absence of the MR signal differences between cancer and normal tissue discovered by Damadian gives the MR image pixels equal brightness and the tumor becomes Invisible.

Were the amplitudes of the NMR signals (fig.9) used to set the brightness of each MRI image pixel the same for all tissues (and prior to Dr. Damadian's discovery such NMR tissue signal differences were not known to exist) the brightness of each image pixel would be the same. The MR image would be a blank.

The NMR signal differences discovered by Damadian (Figs 6,9,tables 1 & 2) vary the brightness of the pixels that make up the image (Figs. 6,9). The signal differences of diseased and normal tissues generate the large differences in pixel brightness that enable all diseased tissues (cancerous as well as non-cancerous) to be exquisitely visualized (fig.3b,10,11-13) by the MRI image. Additionally the exceptional NMR signal differences among the normal tissues discovered by Damadian give rise to the extraordinary detail of normal anatomy visualized by MRI (figs. 7,8)

Except for the marked NMR signal differences between diseased tissues and normal tissues discovered by Damadian and the marked differences of the NMR signals within the normal tissues themselves discovered by Damadian there would be no MRI. It is the tissue NMR signal differences discovered by Damadian that make the MRI image.

 

 

 

 

 

 

 

 

 


The tissue MR (NMR) signal differences discovered by Damadian are the BUILDING BLOCKS from which the MRI IMAGE is CONSTRUCTED.

Without the BUILDING BLOCKS there is no BUILDING!

Without the tissue NMR signal differences needed to construct an image, that were discovered by Damadian (and EXCLUDED by the NP),

THERE IS NOTHING TO MAKE THE IMAGE WITH
and
THERE IS NO MRI!



Fig.6. He discovered that the NMR signal amplitudes of cancer tissue differ markedly from the NMR signal amplitudes of the normal tissues because of the differences in their rate of decay. Fig 5. The Discovery of the Abnormal Cancer MR RelaxationExcept for the NMR signal differences discovered by Damadian to
MAKE THE IMAGE

THERE IS NO IMAGE !

If the NMR signals used to set the brightness of the image pixels do not vary from diseased to normal tissues or within the normal tissues themselves, as discovered by Damadian*, then

THERE IS NOTHING TO MAKE THE MRI IMAGE WITH!

The image pixels that the MR scanner

MAKES THE IMAGE WITH

will all have the same brightness and

THE MRI IMAGE WILL BE A BLANK !

Figure 4. The NMR signal differences discovered by Damadian vary the brightness of the pixels that make up the image
Figure 14 is an axial (cross-sectional) image of the brain showing a tumor of the cerebellum (white areas) in the midline. Figure 14c is a magnified image showing the picture elements or "pixels" (small squares) that make up the image.

The cerebellar tumor as it would appear (D) with no MR signal differences. Figure D is the same image as B but where all MR signal differences were eliminated and all the MR pixels therefore had the same pixel brightness. The absence of the MR signal differences between cancer and normal tissue discovered by Damadian gives the MR image pixels equal brightness and the tumor becomes Invisible.

 

 

 

 

EXCLUDED
 
INTENTIONALLY
 
Figure 19 Nobel Statutes
 

"If a work which is to be rewarded has been produced by two or three persons, the prize shall be awarded to them JOINTLY. In no case may the prize be divided between more than THREE PERSONS." (Nobel Statutes)

The 2003 Nobel Prize for MRI, however was awarded to two persons. P.C. Lauterbur and P. Mansfield, not to the three persons provided for by the Nobel Statutes. The Third Nobel award provided for, and used many times throughout the history of the Nobel Prize, was intentionally VOIDED.

Dr. Damadian was thereby EXCLUDED by the NOBEL (and therefore from history) from any recognition for his critical role in the genesis of the MRI without which MRI WOULD NOT EXIST !

Statues of the Nobel Foundation-cover

 
 
The Nobel Statutes
 

Statutes of the Nobel Foudation-page 3

Thus Dr. Damadian's absence from the Nobel Prize for MRI was not an oversight. He was

EXCLUDED   INTENTIONALLY

Remarkably, EXCLUDING Dr. Damadian constitutes EXCLUDING THE ONE ORIGINATOR WITHOUT WHOM THERE IS NO MRI AT ALL !! It constitutes EXCLUDING the person who for the first time ever in history conceived of the idea to use a 23 year old test-tube analyzer (Fig. 18, the NMR test-tube analyzer) to scan the live human body, an idea branded as "visionary nonsense" at the time it was originated (Fig. 19b). It also constitutes EXCLUDING the person who further, for the first time ever, PROVIDED the MEANS to ACHIEVE AN MRI IMAGE.

HE PROVIDED THE SIGNAL TO MAKE THE IMAGE WITH (Figs. 4a, Tables I & II, Fig. 4b, Fig. 6) and WITHOUT WHICH THERE IS NO MRI IMAGE AT ALL !!

It is indisputable that Dr. Damadian is the vital contributor by whom (in accordance with the Nobel Statutes) "the work which is to be awarded has been produced."

Indeed as Professor Henry Wallman, Professor of Mathematics, Massachusetts Institiute of Technology (MIT) stated, "I am of the definite opinion that Dr. Damadian's contribution was both prior to and more fundamental than Dr. Lauterbur's" (underlining included in original [ J. Mattson and M. Simon "The Pioneers of NMR and Magnetic Resonance in Medicine: The Story of MRI" Bar-Ilan University Press (1996), 676 ].

Notwithstanding, Dr. Damadian's vital role in the genesis of MRI and the specific provision of the Nobel Statues to provide the award to up to "THREE PERSONS" "JOINTLY", the Nobel Committee intentionally subverted this option (of the Nobel Statutes) and EXCLUDED Dr. Damadian. Remarkably in VOIDING the third award provided by the Nobel Statutes the Nobel Committee intentionally and untruthfully EXCLUDED the only MRI innovator without whom THERE IS NO MRI AT ALL! They EXCLUDED the innovator who originated the idea (Fig. 17d) of the MR body scanner for medical disease and who proposed FOR THE FIRST TIME EVER that the 23 year old non-invasive NMR analyzer of test-tube samples could be used to scan the live human body to detect disease and without which idea no such scanner could ever come into existence. They also EXCLUDED the only one who DISCOVERED the NMR SIGNAL that could achieve it, the NMR SIGNAL that makes the image and without which THERE IS NO IMAGE!

 
VIOLATION OF THE WILL OF
ALFRED NOBEL
 

For his prize in physics, Nobel specifies it is to be given for the "most important "discovery  OR  invention". For his prize in chemistry, Nobel specifies it is to be given for the "most important chemical discovery  OR  improvement".

In so doing, Nobel defines what a discovery is according to HIS WILL.

 

It is NOT a method !

 

 

Alfred Nobel and the Nobel Prizes

The Will of Alfred Nobel


DELIBERATE VIOLATION

OF

ALFRED NOBEL'S WILL ! 

the 2003 Nobel Committee
REMARKABLY
EXCLUDED
the only
GENUINE DISCOVERY
that
QUALIFIED
for
the NOBEL PRIZE in MEDICINE
under Alfred Nobel's WILL,
Dr. Damadian's DISCOVERY of the
abnormal NMR signals of diseased tissue
THAT MAKE THE IMAGE,
while granting the NOBEL AWARD
INSTEAD to two (METHODS)
that
DID NOT QUALIFY
for the Nobel Prize in MEDICINE under Alfred Nobel's WILL1

1 The innovations of METHODS that QUALIFY for the NOBEL PRIZE in Physics and in Chemistry under Alfred Nobel's WILL were explicitly EXCLUDED by Nobel in his WILL for his AWARD in MEDICINE which states that his award in medicine is to be given for

DISCOVERY ONLY.

As Nobel specifies in his WILL his AWARD in MEDICINE shall be given

"to the person who shall have made the most important

DISCOVERY (no OR)

within the domain of physiology or MEDICINE " (ONLY)

in contrast to Nobel's award in physics which states

"to the person who shall have made the most important

DISCOVERY OR Invention

within the field of physics"

and in contrast to Nobel's award in chemistry which states

"to the person who shall have made the most important chemical

DISCOVERY OR Improvement ".

IN ORDER TO CIRCUMVENT
NOBELS's EXCLUSION of METHODS from the NOBEL PRIZE in MEDICINE

the 2003 NOBEL Committee

FALSELY DESIGNATED
the Lauterbur and Mansfield contributions as "discoveries"
(i.e. their Nobel citation -
"for their discoveries concerning magnetic resonance imaging")


when they
were not "discoveries" at all, but
were EXCLUSIVELY METHODS1,2 (and ONLY METHODS)

that

DID NOT QUALIFY

for the Nobel Prize in Medicine under Alfred Nobel's WILL
.
They were not
GENUINE DISCOVERIES

of a new scientific phenomenon
such as
Dr. Damadian's
GENUINE NEW SCIENTIFIC DISCOVERY
,for the first time ever,
of the
PREVIOUSLY UNKNOWN
ABNORMAL NMR SIGNALS
of
DISEASED TISSUE
(and their large variations among healthy tissues)
that are used to
GENERATE ALL OF TODAY'S MRI IMAGES
(and WITHOUT WHICHTHERE WOULD BE NO MRI IMAGE AT ALL !)

They were, instead,
EXCLUSIVELY METHODS 2
created to generate pictures of the abnormal NMR signals of diseased tissue
GENUINELY

DISCOVERED
by Dr. Damadian
which
SIGNALS
ARE USED TO MAKE
all of
TODAY'S MRI IMAGES !

THUS, in SUMMATION
the 2003 Nobel Committee SPECIFICALLY EXCLUDED the only innovation
that
QUALIFIED

for
the Nobel Prize in Medicine under Alfred Nobel's WILL while they made the award instead to
method innovations
2
EXPLICITLY EXCLUDED
by Alfred Nobel from the Nobel Prize in Medicine !

 2    Lauterbur provided the METHOD of using a series of magnetic field gradients to generate a picture of the abnormal NMR signals of diseased tissues DISCOVERED by Damadian.
     Mansfield provided ONE of the METHODS of making a picture from the spin echo of the NMR signal, the Echo Planar Image, of the abnormal NMR signals of diseased tissues DISCOVERED by Damadian.

2003 Nobel Prize in Medicine Press Release
2003 Nobel Prize in Medicine Press Release

2003 Nobel Prize in Medicine Press Release

 

 
Idea-discovery comp Apart from Dr. Damadian's

ORIGINATION


of the
figure 18
IDEA*


to take a 23 year old 2¼ inch test-tube analyzer (Fig 18) and REDESIGN AND TRANSFORM IT into a non-invasive scanner for detecting disease in the live human body (Figs 1,2,3,20e)
and

Apart from Dr. Damadian's
DISCOVERY**
 of the
disease detecting signal

to do it with

(Figs 3,4a,4b,9,11: tables 1 & 2)


THERE WOULD BE NO MRI TODAY !!
(Fig 22, Fig 11)

 

 "About 22,000 MRI machines around the world were used in 60 million examinations   last year" 
 (The Economist, Dec. 4, 2003 (Q4 2003)) 

* An IDEA publically branded  "NONSENSE"  at the time (Cursor click on the black rectangle of interest to visit the cited reference)

** ... the discovery that tissue disease altered the NMR radio signal produced by the body's tissues (Figure 9). The diseased tissue NMR radio signals obtained in an NMR scan of the live human body were thereby made distinct (Figure 9)  from the tissue NMR radio signals obtained from the bodies surrounding normal tissues  (Figure 11) . The discovery enabled detailed visualization of the bodies' diseased tissues  (Figure 11)   for the first time in medical history ever thereby making possible NMR (MRI) scans of the live human body (enabling early treatment).

In so far as
Without Edison there is no Light Bulb
Without Alexander Graham Bell there is no Telephone
Without the Wright Brothers there is no Airplane
Without Damadian there is no MRI*


*as affirmed by
TWO PRESIDENTS OF THE UNITED STATES,
THE NATIONAL INVENTORS HALL OF FAME,
THE UNITED STATES SUPREME COURT.

 

"but in the end
THE TRUTH WILL OUT"
William Shakespeare (1598 AD)
"The Merchant of Venice"
Launcelot Gobbo to Old Gobbo (Launcelot's father)
 
i.e. despite
the
Nobel Committee's effort
to
erase Dr. Damadian
from the history of his invention and from his
7 years
of suffering to surmount the
"INDOMITABLE"
technological obstacles
to convert
a 10 mm test-tube analyser
into a scanner of the LIVE human body

what the Nobel Committee appears not to appreciate, in contrast to
Launcelot Gobbo,
is that
 
THE TRUTH
IS
INVINCIBLE !!
 

TIMELINE of MRI

Damadian's Discovery

FONAR Position Regarding Nobel Prize

Dr. Damadian Interview - online
(requires a computer with a sound card)

Alfred Nobel's Will

The Economist celebrates innovation at the 2nd Annual Innovation Awards and Summit in San Francisco

dotted line
Expressions of Outrage Over The Nobel Prize in Medicine for the MRI by The Friends of Raymond Damadian
The Shameful Wrong That Must Be Righted
October 9, 10, 2003 (text version) (pdf file)
The two winner's acknowledge that their work grew out of Dr. Damadian's prior discoveries in magnetic resonance - Proof that this shameful wrong must be righted - October 20, 2003
October 20, 2003 (text version) (pdf file)
30 years of proof that this shameful wrong must be righted - October 30, 2003
October 30, 2003 (text version) (pdf file)
A personal letter to my fellow medical doctors about this shameful wrong - November 3, 2003
November 3, 2003 (text version) (pdf file)
Visual proof that this shameful wrong must be righted
November 11, 2003 (text version) (pdf file)
The shameful wrong that is a flagrant violation of Alfred Nobel's will - November 20, 2003
November 20, 2003 (text version) (pdf file)
The shameful wrong that must be righted - because the truth can be found simply by opening a medical textbook on MRI. December 2, 2003
December 2, 2003 (text version) (pdf file)
This is the great voyage of scientific discovery that gave the world the MRI. It will be ignored on the shameful night of December 10th.
December 9, 2003 (text version) (pdf file)


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