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Magnetic Resonance Spectroscopy in Migraine
Cephalalgia, 199531-phosphorus Magnetic Resonance Spectroscopy (MRS) is a technique developed for the non-invasive study of energy metabolism in living subjects. It determines the concentrations of high and low energy phosphates in resting and activated conditions, and of intracellular pH.
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Nuclear magnetic resonance spectroscopy
Analytical Chemistry, 1990Fundamental 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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Magnetic resonance imaging and spectroscopy
Current Opinion in Neurology, 1996In the past year, magnetic resonance has assumed an increasingly important role in the study of patients with epilepsy that now extends beyond its demonstration of neuroanatomy and neuropathology into the fields of neurochemistry, neurometabolism and neurophysiology.
G D, Jackson, A, Connelly
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Magnetic resonance spectroscopy of the brain
Postgraduate Medical Journal, 2012Abstract Proton magnetic resonance (MR) spectroscopy of the brain is a non-invasive, in vivo technique that allows investigation into regional chemical environments. Its complementary use with MR imaging sequences provides valuable insights into brain tumour characteristics, progression and response to treatment.
Stuart, Currie +5 more
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Nuclear magnetic resonance spectroscopy
1986Nuclear magnetic resonance (NMR) spectroscopy is usually combined with infrared (IR) spectroscopy for the complete analysis of the structure of an unknown molecule. IR spectroscopy is used to detect a functional group in the sample, whereas NMR spectroscopy detects number of atoms and their type in sample.
G. Davidson, B. E. Mann
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Magnetic Resonance Imaging and Spectroscopy
2008Magnetic resonance imaging (MRI) and spectroscopy (MRS) are noninvasive techniques that allow the characterization of morphology, physiology and metabolism in vivo. MRI and MRS have become techniques of choice in many pre-clinical and clinical applications.
Schaeffter, T, Dahnke, H
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MAGNETIC RESONANCE SPECTROSCOPY AND BREAST CANCER
ANZ Journal of Surgery, 1998The magnetic resonance (MR) experiment involves the excitation of a nuclear spin system. After excitation the system returns to equilibrium and depending on the type of experiment, several types of phenomena can be measured providing chemical and/or spatial information. Different nuclei can be examined (e.g.
Malycha, Peter, Mountford, Carolyn
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Brain Magnetic Resonance Spectroscopy Classifiers
2010During the last decade, the Magnetic Resonance Spectroscopy modality has become an integrant part of the diagnostic routine. However, the visual interpretation of these spectra is difficult and few clinicians are trained to use the technique. In this study, sixty-eight spectra obtained from twenty-two multi-voxel spectroscopies were classified using ...
Susana Oliveira +2 more
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[Brain magnetic resonance spectroscopy].
Journal de radiologie, 2007MR spectroscopy (MRS) sequences allow noninvasive exploration of brain metabolism during a MRI examination. Their day-to-day use in a clinical setting has recently been improved by simple programming of sequences and automated quantification of metabolites.
Galanaud, Damien +7 more
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Microcoil nuclear magnetic resonance spectroscopy
Journal of Pharmaceutical and Biomedical Analysis, 2005In comparison with most analytical chemistry techniques, nuclear magnetic resonance has an intrinsically low sensitivity, and many potential applications are therefore precluded by the limited available quantity of certain types of sample. In recent years, there has been a trend, both commercial and academic, towards miniaturization of the receiver ...
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