Hyperpolarized gas MRI, also known as hyperpolarized helium-3 MRI or HPHe-3 MRI, is a medical imaging technique that uses hyperpolarized gases to improve...
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Magnetic resonance imaging (redirect from MRI)
Using hyperpolarized gas an MRI scan can identify ventilation defects in the lungs. Before the scan, a patient is asked to inhale hyperpolarized xenon...
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Hyperpolarized 129Xe gas magnetic resonance imaging (MRI) is a medical imaging technique used to visualize the anatomy and physiology of body regions that...
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equilibrium levels. Hyperpolarized noble gases are typically used in magnetic resonance imaging (MRI) of the lungs. Hyperpolarized small molecules are...
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PMID 15728132. Albert, M. S.; Balamore, D. (1998). "Development of hyperpolarized noble gas MRI". Nuclear Instruments and Methods in Physics Research A. 402...
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Retrieved 2023-01-12. "Damaged lung gas exchange function of discharged COVID-19 patients detected by hyperpolarized 129Xe MRI". Science Advances. "In Vivo Nitroreductase...
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Krypton (redirect from Krypton gas)
Pavlovskaya, GE; Cleveland, ZI; Stupic, KF; Basaraba, RJ; et al. (2005). "Hyperpolarized krypton-83 as a contrast agent for magnetic resonance imaging". Proceedings...
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Helium-3 (category MRI contrast agents)
hyperpolarized gas may then be stored at pressures of 10 atm, for up to 100 hours. Following inhalation, gas mixtures containing the hyperpolarized helium-3...
64 KB (7,231 words) - 02:21, 20 November 2024
(PET) using 13N, Magnetic Resonance Imaging (MRI) using either hyperpolarized gas (3He, 129Xe) or proton MRI (oxygen enhanced imaging). Lewis et al, S....
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Spin isomers of hydrogen (section Use in NMR and MRI)
orthohydrogen to parahydrogen of 3:1), the resultant product exhibits hyperpolarized signals in proton NMR spectra, an effect termed PHIP (Parahydrogen Induced...
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advanced medical imaging techniques, such as in magnetic resonance imaging (MRI). The original application of NMR to condensed matter physics is nowadays...
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patient's bloodstream and to use an imaging modality (e.g., ultrasound, MRI, CT, PET) to track its movement in the body. Molecular imaging originated...
20 KB (2,567 words) - 11:25, 8 November 2023
HSQC are occasionally also acquired. Nuclear magnetic resonance Hyperpolarized carbon-13 MRI Triple-resonance nuclear magnetic resonance spectroscopy Brian...
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these METH-exposed individuals ... Structural magnetic resonance imaging (MRI) studies in METH addicts have revealed substantial morphological changes...
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brain development and nerve growth. Reviews of magnetic resonance imaging (MRI) studies suggest that long-term treatment with amphetamine decreases abnormalities...
274 KB (28,856 words) - 03:42, 2 November 2024
Susan M. (2013-02-26). "Synthesis of Long-T1 Silicon Nanoparticles for Hyperpolarized 29Si Magnetic Resonance Imaging". ACS Nano. 7 (2): 1609–1617. arXiv:1305...
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molecules. at temperatures around 100 K and magnetic field of 0.3 T. Hyperpolarized carbon-13 has been studied for medical imaging applications E. Leader...
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magnetic resonance spectroscopy) is a non-invasive technique related to MRI (magnetic resonance imaging) for analyzing metabolic changes in vivo (from...
45 KB (7,131 words) - 18:38, 9 December 2023
patient histories are used for diagnosis. Brain-imaging techniques, such as MRI, CAT scan, and SPECT, are used to look for signs of other familial conditions...
41 KB (4,222 words) - 07:05, 2 November 2024