不同部位放大像与普通X线平片对照分析(附210例分析)  

Comparative analysis of magnification radiography and conventional radiography of the same site

作　　者：王龙[1] 薄志敏[1] 刘瑞宏[1] 

机构地区：[1]中日友好医院放射诊断科

出　　处：《中华放射学杂志》1997年第3期193-195,共3页Chinese Journal of Radiology

摘　　要：目的：探讨放大像与普通Ｘ线平片对同一部位骨质病变的诊断效果。材料与方法：对２１０例（男１２０例、女９０例）既有Ｘ线平片又有放大像的病例所摄照片进行分析、对比。结果：放大像发现病变的阳性率为７２％；Ｘ线平片发现病变的阳性率为５９％。结论：当临床高度怀疑有骨质病变，常规Ｘ线平片表现为正常或怀疑异常时，应摄放大像以减少漏诊。Purpose: To evaluate the sensitivity of magnification radiography as compared with conventional X ray film. Materials and methods: The results of 210 subjects (120 males, 90 females) with magnification radiograph and conventional X ray film of the same site (bone and joint) performed concurrently were reviewed. Results: The sensitivity of the two methods in detecting diseases was 72% for magnification radiograph and 59% for conventional X ray film. Conclusion: Magnification radiograph should be performed in cases clinically suspected of bone and joint diseases and yet with negative conventional radiograph.

关 键 词：放射摄影 放大像 X线平片 

分 类 号：R814.41[医药卫生—影像医学与核医学]