摘要
本文报道了正常成人脑底动脉的经颅多普勒声谱图(TCDSG)的平均血流速度(Vm)、收缩期血流速度(Vs)、舒张期血流速度(Vd)、搏动指数(PI)、供血指数(SBI)和舒张指数((?)I)等指标的正常值,以期为临床应用TCDSG提供依据。
This paper reported TCDSG of the arteriae under the cranium in 88 normal adults with the poly-frequency transcranial Doppler device (Model TC_2-64B) . The normal values including the mean blood velocity (Vm) , the systolic blood velocity(Vs) , the diastolic blood velocity(Vd) , the pulsatility index (PI) , the supplying blood index (SBI), and the diastolic index (DI), will provide data for the clinical application of TCDSG.
出处
《哈尔滨医科大学学报》
CAS
1991年第1期28-32,共5页
Journal of Harbin Medical University
关键词
多普勒声谱图
脑底动脉
血流速度
Transcranial Doppler sonography
Arteriae under cranium
Blood velocity
