经颅多普勒-TCD(transcranial+Dopple)
经颅多普勒超声(transcranial Doppler, TCD)定义:经颅多普勒(Transcranial Doppler TCD)是用超声多普勒效应来检测颅内脑底主要动脉的血流动力学及血流生理参
经颅多普勒-TCD(transcranial+Dopple)