在阿尔茨海默病和轻度认知功能损害的定向功能连接格兰杰因果关系分析中的应用

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08:43 min

August 7th, 2017

10.3791/56015-v

August 7th, 2017

7.6K views

我们基于静息态功能磁共振成像与格兰杰因果分析法,研究了定向功能连接后扣带皮层与整个大脑在阿尔茨海默病 (AD) 患者、 患者轻度认知功能损害 (MCI) 和健康对照组之间改建。

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Granger Causality Analysis

Chapters in this video

0:05

Title

1:57

Data Preprocessing

3:54

Directed Connectivity Analysis

6:38

Results: GCA with PCC Shows Differences in Directed Connectivity Between the Alzheimer's Disease (AD), Mild Cognitive Impairment (MCI), and Control Groups

7:28

Conclusion

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