论文部分内容阅读
目的:分析超急性期脑梗塞与急性期脑出血的CT和MR表现。方法:对25例超急性期脑硬塞(均行MR检查,其中14例同时行CT检查)与32例急性期脑出血病例(均行CT检查,其中6例同时行MR检查)进行分析。使用美国GE公司CT机和1.5T超导磁共振机。结果:超急性期脑梗死在磁共振DWI(弥散像)上呈明显异常高信号,CT未见明确显影;急性期脑出血CT用可明确诊断,MR信号复杂,需与CT对比分析。结论:对于急性发病的脑血管意久,建议同时行磁共振DWI与CT扫描,以鉴别超急性期脑梗死与急性期脑出血,指导临床进行治疗。
Objective: To analyze CT and MR findings of hyperacute cerebral infarction and acute intracerebral hemorrhage. Methods: Twenty - five cases of hyperacute cerebral eruption (all underwent MR examination, 14 cases underwent simultaneous CT examination) and 32 cases of acute intracerebral hemorrhage (all underwent CT examination, and 6 cases underwent simultaneous MR examination). US company GE CT and 1.5T superconducting magnetic resonance machine. Results: Hyperacute cerebral infarction showed obvious abnormally high signal on DWI (diffuse image), CT did not develop clearly; acute cerebral hemorrhage CT was diagnosed clearly, MR signal was complex and need to be compared with CT. Conclusion: For the acute onset of cerebrovascular disease for a long time, it is recommended to perform both DWI and CT scan to identify hyperacute cerebral infarction and acute intracerebral hemorrhage and guide the clinical treatment.