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

方法对76例被病理证实为胎盘早剥的声像图表现进行回顾性分析。

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

目的分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.

方法分别在阴囊、阴囊根部腹股沟部进行超声扫查,观察精索径线的大小、声像图表现血流情况。