Methods The ultrasonographic images in 76 patients with abruptio placentae were reviewed.

法对76例被临床及病理证实为胎盘早剥的声像图表现进行回顾性析。

Objective To analyse the ultrasonograph ic appearances of muscular and soft tissue diseases using high frequency ultraso und.

目的析高频超声下肌肉统病变超声声像图表现。

To study the ultrasonographic features and the clinical value of dropsy under capsula fibroso associated with acute ureterolithiasis.

探讨输尿管结石急性梗阻伴肾包膜下积液的声像表现及其临床意义。

Methods The scrotum including its root and inguinal region was scanned directly to observe the diameter,the ultrasonic features and the vasculation of the spermatic cord.

法别在阴囊、阴囊根部及腹股沟部进行超声扫查,观察精索径线的大小、声像图表现及血流情况。