Search Results - "Sunagawa, Kazuhiro"
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Measurement of shear wave propagation and investigation of estimation of shear viscoelasticity for tissue characterization of the arterial wall
Published in Journal of medical ultrasonics (2001) (01-06-2005)“…The aim of this study was to find an array of frequency components, ranging from 0 Hz (direct current) to several tens of hertz that comprise the small…”
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Journal Article -
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Simultaneous measurement of vibrations on arterial wall upstream and downstream of arteriostenosis lesion and their analysis
Published in Journal of medical ultrasonics (2001) (01-12-2001)“…Acute myocardial infarction and cerebral infarction are generally known to be caused primarily by the rupture of atherosclerotic plaques. It is thus necessary…”
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Journal Article -
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Dihydropyrimidinase Deficiency: The First Feline Case of Dihydropyrimidinuria with Clinical and Molecular Findings
Published in JIMD Reports - Case and Research Reports, 2012/3 (01-01-2012)“…Dihydropyrimidinase (DHP, EC 3.5.2.2) is the second enzyme of the pyrimidine degradation pathway and a deficiency of this enzyme is responsible for a rare…”
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Book Chapter Journal Article
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Simultaneous measurement of blood flow and arterial wall vibrations in radial and axial directions
Published in 2000 IEEE Ultrasonics Symposium. Proceedings. An International Symposium (Cat. No.00CH37121) (2000)“…The arterial wall expands and contracts during one heartbeat. At the beginning of systole, there is a possibility that vibrations on the arterial wall are…”
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Conference Proceeding -
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Time-frequency analysis of vibration propagation from intima to adventitia of arterial wall
Published in 2002 IEEE Ultrasonics Symposium, 2002. Proceedings (2002)“…Based on the phased tracking method, it is newly found that there are wide frequency components from d.c. to one hundred several tens Hz in the vibrations on…”
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Conference Proceeding -
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Simultaneous measurement of vibrations on the arterial wall downstream and upstream from an atherosclerotic lesions
Published in 1999 IEEE Ultrasonics Symposium. Proceedings. International Symposium (Cat. No.99CH37027) (1999)“…In the literature, it has been reported that cerebral ischemia paroxysm and cerebral infarctions occurs with high percentages when the inner diameter is…”
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Conference Proceeding