尿石症の超音波診断法 / Ultrasonic diagnosis of urolithiasis

尿石症の超音波診断法について述べた. / Since about twenty years ago, ultrasonic methods have been used for the detection of submarines, fish finding and flaw detection of metal. Now, ultrasonics have been applied to medical purpose. Recently, many reports on ultrasonic diagnosis have been published, but only a few reports (Schlegel, Takahashi, Gotoh etc.) have appeared in the field of urology. This paper deals with results of our experience on the ultrasonic diagnosis of urolithiasis.