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• Clinical Article •
The comparative study of CT and MRI about brain anatomic microstructure anomalous changes on assess and predict cerebral ischemia
ZHANG Yan  LIU Huai-jun  YANG JI-ping  CHANG Xiang-yang 

DOI:10.3969/j.issn.1674-8034.2014.02.003.


[Abstract] Objective: To observe the degree of cerebral ischemia and to predict the acute cerebral ischemia that may be happen by studying the brain anatomic microstructure anomalous.Materials and Methods: Do the systematic reviews on 1786 cases with cerebral ischemia in our hospital nearly three years. The first CT images of 385 cases present normal or suspicious, and reexamination CT and MRI within 7 days.Results: 385 cases that be diagnosised normal or suspicious by the first CT images happened new infarction after reexamination CT/MRI within 7 days. The brain anatomic microstructure anomalous on the first CT images can predict the occur of acute cerebral ischemic events. In addition, 5 patients were diagnosised abnormal on the first CT images, and presented normal on MRI (DWI) images that reexamination in 24 hours and 30 hours respectively.Conclusion: To evaluate the existence of cerebral ischemia by using of CT/MRI imaging methods.
[Keywords] Brain ischemia；Brain infarction；Tomography, X-ray computed；Magnetic resonance imaging

ZHANG Yan Department of Radiology, the Second Hospital of Hebei Medical University, Shi Jiazhuang 050000, China

LIU Huai-jun* Department of Radiology, the Second Hospital of Hebei Medical University, Shi Jiazhuang 050000, China

YANG JI-ping Department of Radiology, the Second Hospital of Hebei Medical University, Shi Jiazhuang 050000, China

CHANG Xiang-yang Department of Radiology, the Second Hospital of Hebei Medical University, Shi Jiazhuang 050000, China

*Correspondence to: Liu HJ, E-mail: huaijunliu2@126.com

Conflicts of interest   None.

Received  2013-08-18
Accepted  2013-10-12
DOI: 10.3969/j.issn.1674-8034.2014.02.003
DOI:10.3969/j.issn.1674-8034.2014.02.003.

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