有关脑出血与脑血栓形成两者的诊断,典型者不难,但不典型者临床鉴别颇不容易。又因两者治疗原则迥然不同,如判断错误,措施失当,可危及患者生命,故两者之鉴别至为重要。自CT问世以来,对两者的鉴别帮助极大。但目前国内远未普及, The diagnosis of both cerebral hemorrhage and cerebral thrombosis, the typical is not difficult, but atypical clinical differentiation is not easy. And because of the very different treatment principles, judging mistakes, improper measures and endangering the lives of patients, the identification of the two is of the utmost importance. Since the advent of CT, the identification of the two has helped enormously. But far from universal access,