超声断层扫描对胆结石声影的体外研究。
In vitro investigation of gallstone shadowing with ultrasound tomography.
作者信息
Filly R A, Moss A A, Way L W
出版信息
J Clin Ultrasound. 1979 Aug;7(4):255-62. doi: 10.1002/jcu.1870070404.
PMID:112112
Abstract
A phantom was constructed to simulate the in vivo situation of gallstone detection. Gallstone specimens from 37 patients were scanned. All gallstones cast acoustic shadows, regardles of the specific properties of the stones. Experimental evidence concerning factors that affect the detection of acoustic shadows from gallstones is discussed.
摘要
构建了一个体模以模拟胆结石检测的体内情况。对37例患者的胆结石标本进行了扫描。所有胆结石均投射出声影，无论结石的具体特性如何。本文讨论了有关影响胆结石声影检测因素的实验证据。
Zotero 插件