...使选择的患者最大可能地从溶栓治疗中获益,纳入标准为基线时计算机体层摄影(CT)灌注成像上灌注病变比梗死核心(infarct core)至少大20%,并且在CT血管造影上有相关血管阻塞。共同主要终点为24小时时在灌注加权磁共.
基于4个网页-相关网页
Point 1, 2 and 3 were located within the high signalintensity region on DWI. Point 1 was infarct core, Point 3 was infarct margin, and Point 2 was the midpoint between Point 1 and 3.
取4点兴趣区,1、2、3点位于DWI高信号内,1点为梗死中心区,3点为梗死边缘区,2点为1、3点的中点;4点为DWI高信号邻近的正常信号区。
参考来源 - 脑缺血半暗带影像学演变规律的实验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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