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多排螺旋计算机断层扫描成像技术在动脉损伤中的应用

Multi-Detector Computed Tomography Imaging Techniques in Arterial Injuries.

作者信息

Adler Cameron, Hangge Patrick T, Albadawi Hassan, Knuttinen M-Grace, Alzubaidi Sadeer J, Naidu Sailendra G, Oklu Rahmi

机构信息

Department of Vascular and Interventional Radiology, Minimally Invasive Therapeutics Laboratory, Mayo Clinic, Phoenix, AZ 85054, USA.

Department of General Surgery, Mayo Clinic, Phoenix, AZ 85054, USA.

出版信息

J Clin Med. 2018 Apr 24;7(5):88. doi: 10.3390/jcm7050088.

DOI:10.3390/jcm7050088
PMID:29695034
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5977127/
Abstract

Cross-sectional imaging has become a critical aspect in the evaluation of arterial injuries. In particular, angiography using computed tomography (CT) is the imaging of choice. A variety of techniques and options are available when evaluating for arterial injuries. Techniques involve contrast bolus, various phases of contrast enhancement, multiplanar reconstruction, volume rendering, and maximum intensity projection. After the images are rendered, a variety of features may be seen that diagnose the injury. This article provides a general overview of the techniques, important findings, and pitfalls in cross sectional imaging of arterial imaging, particularly in relation to computed tomography. In addition, the future directions of computed tomography, including a few techniques in the process of development, is also discussed.

摘要

横断面成像已成为评估动脉损伤的关键环节。特别是，计算机断层扫描（CT）血管造影是首选的成像方法。在评估动脉损伤时，有多种技术和选项可供选择。技术包括对比剂团注、对比增强的各个阶段、多平面重建、容积再现和最大密度投影。在生成图像后，可以看到多种用于诊断损伤的特征。本文概述了动脉成像横断面成像的技术、重要发现和陷阱，特别是与计算机断层扫描相关的内容。此外，还讨论了计算机断层扫描的未来发展方向，包括一些正在开发过程中的技术。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9931/5977127/db8c3cd80466/jcm-07-00088-g011.jpg
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