| 血管性认知功能障碍灌注成像研究进展 |
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| 引用本文： | 陈雪. 血管性认知功能障碍灌注成像研究进展[J]. 医学影像学杂志, 2014, 24(9): 1627-1630 |
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| 作者姓名： | 陈雪 |
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| 作者单位： | 上海交通大学医学院附属仁济医院放射科 上海 200127 |
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| 摘 要： | 血管性认知功能障碍是各种脑血管性疾病引起的认知障碍综合症,而皮层下缺血性痴呆是其主要亚型,灌注成像对认知功能障碍的早期诊断、与AD的鉴别诊断及病情检测具有重要意义,本文就近年来灌注成像在血管性认知功能障碍的研究进行综述.
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| 关 键 词： | 体层摄影术,X线计算机 血管性认知功能障碍 皮层下缺血性痴呆 灌注显像 |
Advances of vascular perfusion neuroimaging in vascular cognitive impairment |
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| CHEN Xue. Advances of vascular perfusion neuroimaging in vascular cognitive impairment[J]. Journal of Medical Imaging, 2014, 24(9): 1627-1630 |
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| Authors: | CHEN Xue |
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| Affiliation: | CHEN Xue , ZHOU Yan , XU J ian-rong (Department of Radiology, Renji Hospital, School of Medicine Shanghai Jiaotong University, Shanghai 200127, P. R. China) |
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| Abstract: | Vascular cognitive impairment is a major cerebrovascular syndrome, ranging from mild cognitive impairment to dementia. It is associated with a variety of cerebrovascular diseases. Subcortical ischemic vascular dementia is an impor- tant subtype of them caused by the cerebral vessels factors. Perfusion neuroimaging is of importance in early diagnosis of cognitive deficit, differential diagnosis with AD, disease detection or evaluation. Some recent perfusion neuroimaging stud- ies in vascular cognitive impairment were reviewed and discussed here. |
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| Keywords: | Tomography,X-ray computed Vacular cognitive impairment Subcortical ischemic vascular dementia Perfusion neuroimaging |
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