Neuroradiology Division, Department of Radiology, University of Virginia, 1215 Lee St., New Hospital, 1st Fl., Rm. 1011, PO Box 800170, Charlottesville, VA 22908, USA.
AJR Am J Roentgenol. 2011 Jan;196(1):53-60. doi: 10.2214/AJR.10.5705.
The objective of this article is to address the 10 most frequently asked questions radiologists face when planning, performing, processing, and interpreting a perfusion CT study in a patient with clinical suspicion of acute ischemic stroke.
It is important for radiologists using PCT for stroke imaging to be familiar with the perfusion software used at their institution, with the parameters that can be selected during the post-processing and how these may influence the PCT results.
本文旨在解答放射科医生在计划、执行、处理和解读疑似急性缺血性脑卒中患者的灌注 CT 研究时最常遇到的 10 个问题。
使用 PCT 进行卒中成像的放射科医生熟悉所在机构使用的灌注软件、可以在后期处理过程中选择的参数以及这些参数如何影响 PCT 结果非常重要。
