Torfing K F, Teisen H G, Skjødt T
Department of Diagnostic Radiology, Vejle County Hospital, Denmark.
Rofo. 1988 Jul;149(1):60-2. doi: 10.1055/s-2008-1048296.
To evaluate the possibility to detect foreign bodies in superficial soft tissue a comparative study, including computed tomography, ultrasonography and plain radiography, is presented. Nine different materials, ranging in size from 2 x 3 to 3 x 10 mm, were inserted into pork muscle. All foreign bodies were detected and exact location was achieved using computed tomography and ultrasonography. In plain radiography wood was not visualised and exact location of all foreign bodies was not obtained. According to our results computed tomography and ultrasonography is useful in detecting foreign bodies in superficial soft tissue.
为评估检测浅表软组织中异物的可能性，开展了一项包括计算机断层扫描、超声检查和X线平片的对比研究。将9种大小从2×3毫米至3×10毫米不等的不同材料植入猪肌肉中。使用计算机断层扫描和超声检查可检测到所有异物并确定其确切位置。在X线平片中，未发现木材，也未获得所有异物的确切位置。根据我们的结果，计算机断层扫描和超声检查在检测浅表软组织中的异物方面很有用。
