| 螺旋CT扫描对未钙化牛肋软骨创伤骨折的实验研究 |
| |
| 引用本文： | 戴景儒,戴世鹏,庞军,关敬尧. 螺旋CT扫描对未钙化牛肋软骨创伤骨折的实验研究[J]. 中国临床医学影像杂志, 2006, 17(6): 338-340 |
| |
| 作者姓名： | 戴景儒 戴世鹏 庞军 关敬尧 |
| |
| 作者单位： | 沧州市人民医院医学影像中心,河北,沧州,061000 |
| |
| 摘 要： | 目的:探讨螺旋CT扫描、最大密度投影(MIP)及三维重建成像(3D-SSD)对未钙化牛肋软骨创伤骨折的临床价值。方法:首先建立牛未钙化肋软骨模型。应用螺旋CT扫描、MIP及3D-SSD对10根未钙化牛肋软骨模型进行检查。然后对33例临床病例进行研究。结果:螺旋CT诊断人未钙化肋软骨骨折的敏感性为93.54%,准确率为93.93%,阳性预测值93.54%,假阳性率3%,假阴性率3%。结论:应用螺旋CT扫描、MIP及3D-SSD对未钙化肋软骨骨折的诊断有着重要临床价值。
|
| 关 键 词： | 肋骨骨折 体层摄影术,X线计算机 |
| 文章编号： | 1008-1062(2006)06-0338-03 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-02 |
The research of spiral CT in traumatic fracture of cattle''''s non-calcified costal cartilage |
| |
| DAI Jing-ru,DAI Shi-peng,PANG Jun,GUAN Jing-yao. The research of spiral CT in traumatic fracture of cattle''''s non-calcified costal cartilage[J]. Journal of China Clinic Medical Imaging, 2006, 17(6): 338-340 |
| |
| Authors: | DAI Jing-ru DAI Shi-peng PANG Jun GUAN Jing-yao |
| |
| Abstract: | Objective: To investigate the clinical value of spiral CT with MIP and 3D-SSD reconstruction in traumatic fracture of non-calcified costal cartilage of cattle. Methods: First, make the model of cattle of non-calcified costal cartilage. Ten fresh non-calcified costal cartilages with inter costal muscle were obtained from cattle killed within 3 hours. And the costal cartilages were examined by spiral CT, MIP and 3D-SSD reconstruction. Secondly, the costal cartilage in 33 clinical cases were studied. Results: The diagnostic sensibility of spiral CT in non-calcified costal cartilage of human individual is 93.54%, accurate rate is 93.93%, positive predictive value is 93.54%, false positive rate 3%, false negative rate is 3%. Conclusion: Spiral CT associated with MIP and 3D-SSD reconstruction have important clinical value in the diagnosis of traumatic fracture of non-calcified costal cartilage. |
| |
| Keywords: | rib fractures tomography X-ray computed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国临床医学影像杂志》浏览原始摘要信息 |
|
点击此处可从《中国临床医学影像杂志》下载全文 |
|
