Localizing the focus of ischemic stroke with near infrared spectroscopyOA
Localizing the focus of ischemic stroke with near infrared spectroscopy
Objective To evaluate the changes in near infrared spectroscopy (NIRS) absorptive properties induced by cerebral ischemia. Methods A dual wavelength (760?nm and 850?nm) NIRS system measuring total hemoglobin concentration …查看全部>>
Objective To evaluate the changes in near infrared spectroscopy (NIRS) absorptive properties induced by cerebral ischemia. Methods A dual wavelength (760?nm and 850?nm) NIRS system measuring total hemoglobin concentration changes was constructed. Twenty Sprague-Dawley rats were used to set up middle cerebral artery occlusion (MCAO) model that had a stable ischemia focus on the cortex. We used NIRS to localize the ischemia focus that was confirmed with …查看全部>>
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Institute of Biophysics and Biochemistry, School of Life Science & Technology, Huazhong University of Science & Technology, Wuhan 430074, China;State Key Laboratory of Atom & Spectroscopy, Wuhan Branch of Chinese Academy of Sciences, Wuhan 430074, China;Department of Electrical Engineering, Tsinghua University, Beijing 100875, China
医药卫生
near infrared spectroscopytopographycerebral infarctionmeasurement
near infrared spectroscopytopographycerebral infarctionmeasurement
《中华医学杂志（英文版）》 2002 (1)
大脑功能的近红外光学成像研究
84-88,5
This study was supported by a grant from the National Natural Science Foundation of China (No. 39770228).
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