中国医药科学Issue(7)：115-117,3.
磁共振扩散加权成像在脑梗死超急性期诊断中的应用
Applicaton of DWI in diagnosis of hyperacute cerebral infarction
谷娜1
作者信息
- 1. 辽宁省锦州市中心医院放射科，辽宁锦州121000
- 折叠
摘要
Abstract
Objective To discuss applicaton of DWI in diagnosis of hyperacute cerebral infarction. Methods Clinical data of 60 cases with hyperacute cerebral infarction were retrospectively analyzed. All cases were divided into < 6h group,6h- group, 24h- group and 48-72h group according to time of MRI detection. ADC was detected and rADC was counted at selected lesion center and the corresponding detection part 5×5 pixel size area. Results ADC of uninjured side and injured side in different time had significant difference(P<0.01), which of injured side was lower. ADC and rADC showed no significant difference in different groups(P > 0.05). Conclusion DWI can show clear abnormal signal in hyperacute cerebral infarction, and show clinical significance in diagnosis of hyperacute cerebral infarction.关键词
磁共振/加权成像/急性脑梗死Key words
MRI/DWI/Acute cerebral infarction分类
医药卫生引用本文复制引用
谷娜..磁共振扩散加权成像在脑梗死超急性期诊断中的应用[J].中国医药科学,2014,(7):115-117,3.
