| 刘琳1 韩英2 袁有法2 张宝性2 赵金彩2.高分辨MSCT 薄层重组在常规胸部体检中的应用[J].,2011,11(12):2350-2352 |
| 高分辨MSCT 薄层重组在常规胸部体检中的应用 |
| Application of Thin-Reconstruction with High-Resolution MSCT inConventional Physical Examination in Chest |
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| DOI： |
| 中文关键词: 肺疾病 体层摄影术，X 线计算机 图像处理，计算机辅助 评价研究 |
| 英文关键词: Lung diseases Tomography ,X-ray computed Image processing,computer-assisted Study,evaluation |
| 基金项目: |
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| 摘要点击次数: 807 |
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| 中文摘要: |
| 目的：探讨多排螺旋CT（MSCT）高分辨薄层重组对体检中肺部疾病的诊断价值，以及MSCT 薄层重组与常规CT 扫描图像
质量及诊断准确率对照。方法：搜集做64 排常规CT 扫描同时行薄层重组的2473 例体检病例中筛选的97 例患者进行回顾性分
析。结果：97 例患者在常规CT 扫描中有80 例可以显示病变，而在MSCT 薄层重组中97 例均有阳性发现；其中双肺弥漫性病变
79 例（两肺间质纤维化78 例，肺内多发转移瘤1 例），肺结核3 例，肺内孤立结节12 例，早期中央型肺癌1 例，先天性支气管闭锁
1 例以及纵隔肿瘤1 例；MSCT 薄层重组图像可清晰显示肺内小叶间隔线增厚、弥漫分布的囊性病变、肺内结节的细微征象。结
论：MSCT 薄层重组在胸部体检中的诊断阳性率、细节分辨率、图像质量及确诊率均优于常规CT，可作为肺内病变尤其是早期肺
癌筛查方法之首选。 |
| 英文摘要: |
| Objective:To evaluate the clinical value of thin-reconstruction with high-resolution MSCT and routine CT of chest in
diagnosis of lung disease in people who had conventional physical examination. Methods: Ninety－seven patients of lung disease，all
underwent routine CT and thin-reconstruction with high-resolution MSCT with 64 slices CT scanner. Results: 80 cases were displayed
disease region by routine CT ，all of the 97 cases have positive findings by thin-reconstruction with high-resolution MSCT. Conclusion:
There were some difference in diagnosis of lung disease between routine CT and thin-reconstruction with high-resolution MSCT，MSCT
reconstructions has higher rate of positive in diagnosis, resolution in details and definte rate. thin-reconstruction with high-resolution
MSCT could be first used in conventional physical examination in chest. |
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