Methods The thirty seven cases of rib fracture in our hospotal near two years of chest x-ray plain film diagnosis query or x-ray plain film normal but clinical symptom obvious made contrast analysed of digital fluroscopy and collect imaging.

• 方法:对我院近两年来肋骨骨折胸部平片诊断有疑问或平片表现正常而临床症状明显的37例患者,进行数字化透视与采集图像对比分析。