The Laplacian eigenmaps dimensionality reduction of fMRI data for discovering stimulus-induced changes in the resting-state brain activity

The brain at wakefulness is active even in the absence of goal-directed behavior or salient stimuli. However, patterns of this resting-state (RS) activity can undergo long-term alterations following exposure to preceding meaningful stimuli. This study was aimed to develop an unbiased method to detec...

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Bibliographic Details
Main Authors: Nikita Pospelov, Alina Tetereva, Olga Martynova, Konstantin Anokhin
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:NeuroImage: Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666956021000337
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