Local region structured noise reduction for cortical optical imaging

Abstract

In this paper, we proposed a local region structured noise reduction method for cortical optical imaging (OI). In our method, block-designed task paradigm was employed. Canonical correlation analysis (CCA) technique was used to extract the underlying structured sources voxel by voxel. The response signals were detected among structured sources by surrogate… (More)
DOI: 10.1016/j.neucom.2009.01.011

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