自动化头颅计算机断层扫描灌注成像在脑急性大血管闭塞血管内治疗中的应用研究进展

自动化CTP是通过自动化灌注处理软件处理CTP原始数据的一种灌注成像方式，能快速、 精准地定量预测急性缺血性卒中核心梗死和缺血半暗带体积，评估侧支循环代偿情况及识别闭塞 血管类型，帮助临床医师更精准地选择能从血管内治疗中获益的急性脑大血管闭塞患者。本文就自 动化CTP参数的具体意义和临床应用的最新进展进行综述，并评价自动化CTP的局限性及未来发展 方向。

vProgress of Automated Computed Tomography Perfusion in Endovascular Treatment for Acute Large Vessel Occlusion

Automated CTP imaging is an kind of perfusion image method using automated perfusion processing software to interpret perfusion raw data. It can quickly, accurately and quantitatively evaluate the volume of core infarction and ischemic penumbra, evaluate collateral circulation and identify the type of occlusion vessels, and help doctors to select eligible patients with acute large vessel occlusion who can benefit from endovascular treatment. This article reviewed the specific significance of CTP parameters, and the progress of clinical application, the limitations and future development directions of automated CTP.