Results 261 to 270 of about 379,096 (314)

Nuclear magnetic resonance spectroscopy

Analytical Chemistry, 1995
The range of problems in clinical chemistry that can be addressed by MRS is wide. The number of applications reported in the literature is growing steadily, particularly since the study of the composition of physiological fluids and tissues, and the changes thereof in disease, are well suited to study by MRS.
Smith, I., Blandford, D.
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Nuclear Magnetic Resonance Imaging

Clinical Science, 1984
Introduction ...... ..... 7 Physical Principles and Instrumentation .... ..... ..... 8 NMR Pulse Sequences 10 Safety 12 Image Interpretation 12 Cerebrovascular Disease 13 Intracranial Haemorrhage 14 Intracranial Infection 17 White Matter Disease 18 Trauma 20 Degenerative Diseases and Diseases of the Basal Ganglia 20 ...
R E, Steiner, G M, Bydder
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Nuclear Magnetic Resonance

1964
Publisher Summary This chapter presents nuclear magnetic resonance. High-resolution, nuclear magnetic resonance spectroscopy shows powerful and applicable physicochemical techniques for the investigation of organic molecules. Proton magnetic resonance spectroscopy offers to carbohydrate chemists a method both for determining the configuration of ...
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Singlet Nuclear Magnetic Resonance

Annual Review of Physical Chemistry, 2012
Nuclear singlet states may have lifetimes that are much longer than the conventional relaxation time of nuclear spin magnetization. This review covers how these states may be generated, observed, and exploited in solution nuclear magnetic resonance (NMR). Potential applications include the study of slow molecular processes, the elucidation of molecular
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Nuclear Magnetic Resonance in Gastroenterology

Clinics in Gastroenterology, 1984
Insufficient clinical results are yet available to determine the likely clinical role of NMR in gastroenterology. In some instances unique information is available from NMR imaging but ultrasound and CT also provide valuable information in a wide variety of diseases.
R E, Steiner, G M, Bydder
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Nuclear magnetic resonance imaging

Clinical Rheumatology, 1986
As compared to other techniques MRI offers many advantages. It enables one to differentiate the nucleus pulposus within the disc and reveals the discal degeneration. It reveals more precisely the relationships with nervous formations and it is invaluable for the detection and exploration of bone tumors and metastasis, of deformations, of the cervico ...
H, Roux, J, Lavieille
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Nuclear Magnetic Resonance of Gangliosides

2018
Structure, conformation, and dynamics of sphingolipids can provide substantial help in better understanding sphingolipid-ligand interaction mechanisms. Both the oligosaccharide structure and the ceramide moiety of native glycosphingolipid can be established directly by NMR spectroscopic analysis without the necessity to resort to any other chemical or ...
Domenico, Acquotti, Laura, Mauri, Sandro, Sonnino   +2 more
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Nuclear magnetic resonance spectroscopy

Analytical Chemistry, 1990
Fundamental Principles. L.W. Jelinsky, Experimental Methods. The Chemical Shift. Coupling of Nuclear Spins. Nuclear Relaxation and Chemical Rate Processes. P.A. Mirau and F.A. Bovey, Two-Dimensional Nuclear Magnetic Resonance Spectroscopy. Macromolecules. NMR of Solids. F.A. Bovey, L.W. Jelinsky, P.A. Mirau, Special Topics. Appendixes.
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Nuclear magnetic resonance spectroscopy

Analytical Chemistry, 1988
Nuclear magnetic resonance (NMR) spectroscopy is one of the most widely used instrumental methods, with applications ranging from the characterization of pure compounds by high-resolution NMR to the diagnosis of disease by magnetic resonance imaging (MRI).
D L, Rabenstein, W, Guo
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Nuclear magnetic resonance and the brain

Brain Topography, 1992
The first successful demonstrations of nuclear magnetic resonance (NMR) in bulk matter were reported in 1946 (Bloch, Hansen and Packard 1946; Purcell, Torrey and Pound 1946). Since then NMR has become a widespread technique for investigating matter of all kinds.
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