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Expert consensus of Chinese brain imaging alliance on standardized acquisition and analysis of Alzheimer disease brain MRI

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Author:: No author available

Journal Title:: Chinese Journal of Radiology

Issue:: 2

DOI:: 10.3760/cma.j.cn112149-20210311-00217

Key Word:: 阿尔茨海默病;磁共振成像;数据采集;质量控制;数据分析

Abstract：阿尔茨海默病（AD）的发病率逐年升高，危害严重。目前AD的发病机制尚不清楚，且缺乏有效的治疗手段，故深入研究其发病机制对AD的治疗和预防意义重大。多模态MRI为研究AD的发病机制提供了无创、客观、定量的技术手段。但目前国内各单位MR的品牌、机型、序列、参数、质量控制以及后处理方法均不一致，为多中心、大样本AD影像学研究带来困难。因此，国内主要从事脑成像研究的多家权威机构和专家团队，充分总结了大脑MRI在数据采集、质量控制和数据分析方面的经验，共同制定了《阿尔茨海默病脑MRI标准化采集与分析中国脑成像联盟专家共识》，以期为国内多中心/大样本AD研究奠定高质量的数据基础。

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