Methods Twenty-eight patients underwent 1.5 T EPI-T 2 WI sequence of super-conducting MRI and classic sequence scan before therapy. The 28 patients were later confirmed as hyperacute intracranial hemorrhage(ICH) clinically or surgically.

• 方法28例经临床治疗或手术证实的超急性期脑出血患者治疗前接受1.；5T超导型磁共振EPI-T2WI序列及常规序列扫描。