Chung S Y, Kim I, Ryo U Y, Maskin C, Pinsky S
Department of Radiology, Michael Reese Hospital and Medical Center, Chicago.
Radiology. 1987 Nov;165(2):571-2. doi: 10.1148/radiology.165.2.3659387.
An alternative method to the conventional miniature probe system for the measurement of blood flow in muscle has been developed. Xenon-133 was injected into the quadriceps muscles of ten subjects. A gamma camera and an online computer were then used to measure the half-clearance time of the Xe-133 while the subject was both at rest and exercising on an upright bicycle ergometer. The blood flow in the muscle was then calculated from the acquired data.
已经开发出一种不同于传统微型探头系统的用于测量肌肉血流量的方法。向10名受试者的股四头肌注射了氙-133。然后，在受试者休息和在直立式自行车测力计上运动时，使用γ相机和在线计算机测量氙-133的半清除时间。随后根据采集到的数据计算肌肉中的血流量。
