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MRI扩散成像技术在阿尔兹海默病研究中的应用进展 被引量:4

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摘要 阿尔兹海默病(AD)是以进行性认知功能障碍和记忆损害为特征的神经系统退行性疾病,最常见于中老年人,其病因机制尚不十分明确。近年来随着MRI技术的不断发展,扩散成像在AD的早期诊断、鉴别诊断、治疗监测等方面起着重要作用,其中包括了扩散张量成像、神经突方向分散度和密度成像、扩散峰度成像、自由水扩散成像等技术。
出处 《放射学实践》 CSCD 北大核心 2021年第9期1175-1178,共4页 Radiologic Practice
基金 云南省卫生健康委员会-医学学科带头人项目资助(D-2018009)。
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