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Hys-I是一种用~(133)Xe清除原理测定局部大脑血流的微机控制多探测器系统,数据分析采用两组分模式和再循环校正。系统可以同时分析大脑30个不同部位的灰、白质血流量。
Hys-I is a computer-controlled, multi-detector system for the determination of local cerebral blood flow using the ~ (133) Xe scavenging principle. The data was analyzed using two-component mode and recirculation correction. System can simultaneously analyze the brain of 30 different parts of the gray, white matter blood flow.