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There are at least two types of NMR equipment. One uses a very strong constant magnetic field that is perterbed by RF electric field pulses, and the other uses Earth's magnetic field that is perterbed by RF electromagnetic pulses.
The received echos of the pulses are analyzed and computer aided tomography techniques are used to compose the images.
Several new brain-oriented helmets have been developed recently where the coils are built right into the shell of the helmet. Again, the echos of the electromagnetic pulses are analyzed and imaged. The number of coils on the helmet that I saw in pictures seemed to have fewer than 90 fairly large guage conductors located all over the shell of the helmet. The images taken with the helmet were comparatively better than those of a competing NMRI medical imager, revealing much higher levels of both resolution and quantization (of color graduation) detail that would permit seeing much smaller abnormalities and structures.
Image Search >"MRI brain-scanning instrument so powerful that it can pick up the tiniest of lesions" prototype<
Search >1984 Jedi helmet for magnetic resonance imaging<
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What is resonance relating to nmri?
NMRI means Nuclear Magnetic Resonance Imaging NMRI means Nuclear Magnetic Resonance Imaging
What has the author J Valk written?
J. Valk has written: 'Basic principles of nuclear magnetic resonance imaging' -- subject(s): Diagnostic use, Magnetic resonance imaging, Nuclear magnetic resonance
What has the author Gordon Keith Hamer written?
Gordon Keith Hamer has written: 'Substituent effects in nuclear magnetic resonance spectroscopy' -- subject(s): Nuclear magnetic resonance spectroscopy
Is magnetic resonance resulting from nuclear reactor?
No, a nuclear reactor produces thermal energy and ionising radiation, no magnetic effects.
How is Nuclear Magnetic Resonance used in the medical field?
Nuclear Magnetic Resonance is often used in the Radiology modality of MRI, which stands for Magnetic Resonance Imaging. Nuclear Magnetic Resonance is an alternative to radiation producing techniques such as the traditional Anode/Cathode X-ray tube. NMR is used to help to visualize patient anatomy and pathology without delivering the harmful effects of ionizing radiation used in other modalities.
What has the author D W Mathieson written?
D W. Mathieson has written: 'Nuclear magnetic resonance for organic chemistry' 'Nuclear magnetic resonance for organic chemists' 'Interpretation of organic spectra'
What has the author Kistasamy Sathianandh Naidoo written?
Kistasamy Sathianandh Naidoo has written: 'Nuclear magnetic resonance and relaxation in solid and liquid lanthanum' -- subject(s): Nuclear magnetic resonance, Lanthanum
What has the author Brian Harold Barber written?
Brian Harold Barber has written: 'A nuclear magnetic resonance study of the protein concanavalin A' -- subject(s): Nuclear magnetic resonance, Concanavalin A, Molecular biology
What has the author D I Hoult written?
D. I Hoult has written: 'An overview of NMR in medicine' -- subject- s -: Magnetic resonance imaging, Nuclear magnetic resonance
What has the author Jozef Jaklovsky written?
Jozef Jaklovsky has written: 'Preparation of nuclear targets' -- subject(s): Bibliography, Targets (Nuclear physics) 'NMR imaging' -- subject(s): Bibliography, Diagnosis, Magnetic resonance imaging, Nuclear magnetic resonance, Nuclear medicine
What has the author Earl P Steinberg written?
Earl P. Steinberg has written: 'Nuclear magnetic resonance imaging technology' -- subject(s): Diagnostic use, Government policy, Imaging systems in medicine, Magnetic resonance imaging, Medical imaging equipment industry, Nuclear magnetic resonance spectroscopy
What has the author Else Rubaek Danielsen written?
Else Rubaek Danielsen has written: 'Magnetic resonance spectroscopy diagnosis of neurological diseases' -- subject(s): Brain, Brain Diseases, Brain chemistry, Diagnosis, Diagnostic use, Diseases, Nuclear magnetic resonance, Nuclear magnetic resonance spectroscopy, Pathology
