血管性痴呆大多是由于多发脑梗塞所致的多梗塞性痴呆(Multi-infarct dementia 简称MID),近年来随着CT 的广泛应用,对于MID 的认识不断提高,然而,关于CT 在MID 诊断和鉴别诊断中的实际临床价值,还存在着许多问题需要解决,本文对28例MID 患者和17例多梗塞非痴呆患者的脑CT 表现进行了对比研究,以寻找MID 的脑CT 特征。 Vascular dementia is mostly caused by multiple infarct dementia (Multi-infarct dementia referred to as MID), with the widespread use of CT in recent years, understanding of the MID continues to increase, however, on the CT in the MID diagnosis and identification The actual clinical value of diagnosis, there are still many problems need to be resolved, the 28 cases of MID patients and 17 patients with multi-infarct non-dementia brain CT performance comparison study to find MID CT features of the brain.