Nuclear magnetic resonance (NMR) imaging provides a noninvasive method of detecting and characterizing several clinically important cardiac diseases. For the ‘Bijvoet Center for Biomolecular Research’ we created this arty science video. Field experiment provides ground truth for surface nuclear magnetic resonance measurement Rosemary Knight,1 Elliot Grunewald,1 Trevor Irons,2 Katherine Dlubac,1 Yiqiao Song,3 Henry N. Bachman,4 Ben Grau,5 Dave Walsh,6 Jared D. Abraham,2 and Jim Cannia7 Received 2 November 2011; revised 5 January 2012; accepted 6 January 2012; published 4 February 2012. Magnetic resonance imaging of the pelvis. The Lancet Early reports Nuclear magnetic resonance imaging with hyperpolarised helium-3 M. Ebert a T. Grossmann a W. Heil PhD * a * Correspondence to: Dr W Heil, Universita ¨ t Mainz, Standingerweg 7, Institut fu ¨ r Physik, 55099 Mainz, Germany E.W. Methods: Fifty-one subjects were subjected to an oral glucose tolerance test (OGTT) with glucose, insulin, and C-peptide measurements [28 subjects displayed normal glucose tolerance, 23 impaired fasting glycemia (IFG)] and/or impaired glucose tolerance (IGT)], and also to whole-body magnetic resonance imaging (MRI), pancreas MRI, and liver magnetic resonance spectroscopy (MRS). Authors L Jacobs 1 , P R Kinkel, W R Kinkel. Otten PhD Prof a R. Surkau PhD a M. Thelen MD Prof b M. Leduc PhD c P. Bachert PhD d M.V. Nuclear magnetic resonance (NMR) occurs when nuclei in an unmoving magnetic field is disturbed by an oscillating magnetic field; the nuclei generate an electromagnetic signal, whose frequency depends on the magnetic field applied. 1984 Dec; 22 (4):897–915. Johnson MA, Bydder GM. In fact, the Larmor equation (5) is valid only for isolated spins. Nuclear magnetic resonance (NMR) logging has long promised to measure these, yet it is only recently that technological developments backed up by sound research into the physics behind the measurements show signs of fulfilling that promise. The rotating transverse magnetization following the rf pulse induces in the coil an emf which is amplified and detected: it is the free induction signal. Steyn JH, Smith FW. ofcases Summarr facilitiesfor magnetic resonance imaging (MAl) have beenavailable in South Africa … Nuclear magnetIc.. resonance SAMT DEEL 70 19JULlE 1986 99 ImagIng• • Experience with the first 100 cases atTygerberg Hospital J. W. LOTZ, A. J. LOXTON, B. ALHEIT, J. In this study, a hard-pulse one-dimensional frequency coding sequence of low-field nuclear magnetic resonance (LF-NMR) imaging was applied to investigate moisture transport in cement-based materials (CBMs) considering the influences of the water/binder (w/b) ratio, sand/cement (s/c) ratio and contents of silica fume (SF) and super-absorbent polymer (SAP). Nuclear magnetic resonance tomography is a powerful new imaging modality which produces cross-sectional images similar to those obtained by computerized tomography. Authors D L Johnston 1 , S L Mulvagh, R W Cashion, P G O'Neill, R Roberts, R Rokey. 1Nuclear Magnetic Resonance Imaging and Spectroscopy Anne Leroy-Willig and Danielle Geldwerth-Feniger 1.0 Introduction Nuclear magnetic resonance (NMR) detects the mag-netic moments of nuclei using their orientation in a strong magnetic field and their response at a specific resonance frequency. Magnetic Resonance Imaging Charles L. Epstein The Basic MR-imaging Experiment Cartesian Sampling Echoes Basic Contrast Mechanisms Spectral Imaging Outline for Today In the last lecture we described the phenomenon of nuclear magnetic resonance and described how, in principle, it could be used to image an object. Nuclear Magnetic Resonance. Nuclear magnetic resonance imaging. Introduction Since its introduction in the early 1970s [ 1,2] nuclear magnetic resonance imaging has developed into an indispensable tool for obtaining images of heterogeneous biological tissue in a noninvasive and apparently hazard-free manner, and is widely used in medical applications. It is a non-invasive technique which demonstrated the anatomical extent and pathological nature of prostatic lesions. This technique has been valuable for studying tissues that contain significant amounts of water, but biological settings with low proton content, notably the lungs, are difficult to image. While the nuclear spin of hydrogen has been most widely used, the area of applications has been … NOVEMBER 1985- FEBRUARY 1986 (100 CASES) No. Nuclear magnetic resonance imaging has reached the point at which it is clear that such images will have a definite role in clinical practice. This happens near resonance, where the frequency of oscillation aligns with the frequency of the nuclei. Radiofrequency electromagnetic radiation does not cause DNA damage or any other kind of damage. Impact of nuclear magnetic resonance imaging on the assessment of multiple sclerosis patients Semin Neurol. The next step (from spectra to imaging) was proposed by Vladislav Ivanov in Soviet Union, who filed in 1960 a patent application for a Magnetic Resonance Imaging device. Surface Nuclear Magnetic Resonance (SNMR) is a new method for exploration of ground water recently put to regular operation with a field equipment which … De très nombreux exemples de phrases traduites contenant "nuclear magnetic resonance imaging" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. La microscopie à force de résonance magnétique (en anglais, magnetic resonance force microscopy) est une technologie de microscopie à sonde locale. MAGNETIC RESONANCE Hyperfine interaction of individual atoms on a surface Philip Willke 1,2,3, Yujeong Bae , Kai Yang1, Jose L. Lado4,5, Alejandro Ferrón6, Taeyoung Choi2,3, Arzhang Ardavan7, Joaquín Fernández-Rossier4*, Andreas J. Heinrich2,3†, Christopher P. Lutz1† Taking advantage of nuclear spins for electronic structure analysis, magnetic resonance MRI is similar in approach, but complementary to, a CAT scan, which uses X-rays for imaging. 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