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目的：分析小脑梗塞的ＭＲＩ表现，探讨ＭＲＩ对小脑梗塞的诊断价值。材料和方法：回顾性分析了３２例小脑梗塞的ＭＲＩ图像。结果：１小病灶（＜１０ｍｍ）多呈斑点样，远离脑表面，大病灶（＞１０ｍｍ）多呈楔形、近脑表面；２小脑梗塞的ＭＲＩ信号有其特点，且与病程及病灶大小相关。结论：ＭＲＩ对小脑梗塞的诊断优于ＣＴ，结合临床资料可以与其它疾病相鉴别。
Objective: To analyze the MRI findings of cerebellar infarction and to explore the diagnostic value of MRI for cerebellar infarction. Materials and Methods: MRI images of 32 patients with cerebellar infarction were retrospectively analyzed. The lesions (> 10mm) were mostly spot-like, away from the surface of the brain. Most of the lesions (> 10mm) were mostly wedge-shaped and the surface of the near-brain. 2. MRI signals of cerebellar infarction had its own characteristics, Related. Conclusion: MRI is superior to CT in the diagnosis of cerebellar infarction. Combined with clinical data, it can be differentiated from other diseases.