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ISBI
2004
IEEE

Detection of Functional Networks In The Resting Brain

12 years 8 months ago
Detection of Functional Networks In The Resting Brain
Recently, increasing attention has focused on exploring brain activity during rest. A current challenge is to ascertain activity patterns without using an external reference. In this paper, we propose a model-free approach based on regional homogeneity (ReHo) to identify specific network of brain regions during rest. In the context of the ReHo, it seems to be reasonable to assume that the voxels within a functional cluster have higher temporal coherence than that within a general cluster. Using this technique, a large distributed network during rest was identified and compared with previous meta-analysis studies. The proposed method shows an extensive ability in analyzing resting state data.
Yong He, Yufeng Zang, Tianzi Jiang, Yingli Lu, Xuc
Added 20 Nov 2009
Updated 20 Nov 2009
Type Conference
Year 2004
Where ISBI
Authors Yong He, Yufeng Zang, Tianzi Jiang, Yingli Lu, Xuchu Weng
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