近年来,超声技术的迅速发展,超声心动图用于评价心脏解剖和功能异常,已受到临床上的重视。用M型超声心动图探测高血压患者的心肌肥厚、心腔扩大和功能异常等,可能是一种有希望的非侵入性的方法。本文用CJX-I型超声心动图诊断仪,测定了 In recent years, with the rapid development of ultrasound technology, echocardiography has been used to evaluate cardiac anatomy and functional abnormalities and has received clinical attention. The use of M-mode echocardiography to detect myocardial hypertrophy, enlargement of the heart chamber, and abnormal function in hypertensive patients may be a promising non-invasive method. This article uses the CJX-I echocardiography diagnostic apparatus to determine