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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.
L. Jelinski
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Magnetic Resonance Spectroscopy
Clinics in Perinatology, 1991MRS is a noninvasive technique that does not use ionizing radiation and can be used to measure relative metabolite concentrations in human tissues and organs in vivo. Phosphorus MRS can be used to study energy metabolites and intracellular pH. The first neonatal applications were described in 1983 in a study of cerebral metabolism.
P L, Hope, J, Moorcraft
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Magnetic Resonance Spectroscopy
Journal of Neuro-Ophthalmology, 2005Magnetic resonance spectroscopy (MRS) complements magnetic resonance imaging (MRI) as a non-invasive means for the characterization of tissue. While MRI uses the signal from hydrogen protons to form anatomic images, proton MRS uses this information to determine the concentration of brain metabolites such as N-acetyl aspartate (NAA), choline (Cho ...
Sharad Maheshwari +3 more
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Magnetic Resonance in Medicine, 2019
To develop a robust method for brain metabolite quantification in proton magnetic resonance spectroscopy (1H‐MRS) using a convolutional neural network (CNN) that maps in vivo brain spectra that are typically degraded by low SNR, line broadening, and ...
Hyeong Hun Lee, Hyeonjin Kim
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To develop a robust method for brain metabolite quantification in proton magnetic resonance spectroscopy (1H‐MRS) using a convolutional neural network (CNN) that maps in vivo brain spectra that are typically degraded by low SNR, line broadening, and ...
Hyeong Hun Lee, Hyeonjin Kim
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Nuclear magnetic resonance spectroscopy
Analytical Chemistry, 1995The 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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Cardiac magnetic resonance spectroscopy
Biochemistry and Cell Biology, 1998The article reviews cardiac magnetic resonance spectroscopy (MRS) in Canada. 31P MRS has been used to study cardiac energetics and intracellular pH in hearts subjected to ischemia-reperfusion and to evaluate the effects of pharmacological interventions.
Deslauriers, R., Kupriyanov, V.
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High-resolution magnetic resonance spectroscopy using a solid-state spin sensor
Nature, 2017Quantum systems that consist of solid-state electronic spins can be sensitive detectors of nuclear magnetic resonance (NMR) signals, particularly from very small samples.
D. Glenn +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.
B. E. Mann, G. Davidson
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Magnetic Resonance Spectroscopy
2014Magnetic resonance spectroscopy (MRS) measures the concentration of chemicals in the brain using conventional magnetic resonance imaging (MRI) scanners, thereby providing a “virtual biopsy” that is noninvasive, quantitative, and objective for the characterization of psychiatric disorders as well as other brain disorders.
Merugumala, Sai +5 more
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Magnetic resonance spectroscopy
Medical Physics, 2008The nuclear magnetic resonance phenomenon has given rise to both magnetic resonance imaging, which yields morphologic data, and magnetic resonance spectroscopy (MRS), which yields chemical data. In humans these data are derived principally from the resonances of the hydrogen nucleus in the low molecular weight compounds in the body.
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