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多排螺旋CT对于肺栓塞的诊断
引用本文:马大庆. 多排螺旋CT对于肺栓塞的诊断[J]. 中国介入影像与治疗学, 2005, 2(3): 161-165
作者姓名:马大庆
作者单位:首都医科大学附属北京友谊医院放射科,北京,100050
摘    要:多排CT(MSCT)已替代核医学及经导管肺动脉造影成为肺栓塞的首要检查技术。急性肺栓塞的MSCT诊断是依据血管内充盈缺损及血管完全阻塞。本文介绍肺栓塞的MSCT血管成像的检查方法和对于肺栓塞的诊断价值,并讨论MSCT在肺栓塞影像诊断中的优势。

关 键 词:多排螺旋CT MSCT诊断 CT血管成像 肺动脉造影 急性肺栓塞 检查技术 完全阻塞 充盈缺损 诊断价值 影像诊断 经导管 核医学 血管内
文章编号:1672-8475(2005)03-0161-05
收稿时间:2005-04-04
修稿时间:2005-04-04

Multi-slice CT diagnosis of pulmonary embolism
MA Da-qing. Multi-slice CT diagnosis of pulmonary embolism[J]. Chinese Journal of Interventional Imaging and Therapy, 2005, 2(3): 161-165
Authors:MA Da-qing
Affiliation:Department of Radiology, Beijing Friendship Hospital Affiliated of Capital University of Medical Sciences, Beijing 100050, China
Abstract:Multi-slice CT (MSCT) has become the first modality for imaging diagnosis of pulmonary embolism (PE) instead of nuclear medicine and transcatheter pulmonary angiography. Diagnostic findings of CT pulmonary angiographiy is based on the presence of partial or complete filling detects within the contrast filled lumen of pulmonary arteries. This article described the techniques and diagnostic value of MSCT pulmonary angiographiy for PE. Advantages of MSCT for PE imaging were discussed.
Keywords:Pulmonary embolism  Tomography   X-ray computed  Diagnostic imaging
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