磁共振波谱在血管性痴呆中的应用

血管性痴呆（vascular dementia,VaD）是老年人群中最常见的痴呆类型之一，其发病率仅次于阿尔茨海默病。目前，对VaD的诊断主要依据患者的临床表现、神经影像学以及神经心理学量表检查，尚缺乏敏感性和特异性较高的代谢指标。磁共振波谱是一种无创性检测活体组织能量和代谢变化的技术，近年来越来越多地应用于VaD患者...

Application of resonance spectroscopy in vascular dementia

Vascular dementia (VaD) is one of the most common dementia types in the elderly population. Its incidence is only second to Alzheimer's disease. At present, the diagnosis of VaD mainly based on the clinical manifestations, neuroimaging and neuropsychological scales of the patients. It still lacks higher sensitive and specific metabolism indexes. Magnetic resonance spectroscopy is a noninvasive technique for detecting the energy of living tissues and the changes of metabolism. In recent years, it has been more and more used to patients with VaD and has achieved initial results in the diagnosis, differential diagnosis and cognition-related studies of