【摘要】 文章介绍了一种相控阵扇扫超声诊断仪的测量装置。本装置由两部分组成：一是超声图像测量；二是利用心电图、心音图及颈动脉搏动图测定心脏收缩时间间期。更多还原

【Abstract】 In this paper a measuring unit for ultrasonic phased-array sector scanner is introduced. The unit consists of measurement of the ultrasonic image and the cardio systolic time intervals by ECG. PCG and CPT.更多还原