Development of motion correction technique for cardiac <Superscript>15</Superscript>O-water PET study using an optical motion tracking system期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Development of motion correction technique for cardiac 15O-water PET study using an optical motion tracking system

Authors:	Kazuhiro Koshino Hiroshi Watabe Shinji Hasegawa Takuya Hayashi Jun Hatazawa Hidehiro Iida

Affiliation:	(1) Department of Investigative Radiology, National Cardiovascular Center Research Institute, 5-7-1 Fujishirodai, Suita, Osaka 565-8565, Japan;(2) Department of Cardiology, Osaka Koseinenkin Hospital, Osaka, Japan;(3) Functional Probe Research Laboratory, RIKEN Center for Molecular Imaging Science, Hyogo, Japan;(4) Department of Nuclear Medicine and Tracer Kinetics, Osaka University Graduate School of Medicine, Osaka, Japan

Abstract:	Objective Cardiac ¹⁵O-water PET studies provide an accurate quantitation of regional myocardial blood flow (rMBF). We developed a motion correction system using an optical motion-tracking device to detect a subject’s global movement for cardiac study.

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