Groupwise structural sparsity for discriminative voxels identification
This paper investigates the selection of voxels for functional Magnetic Resonance Imaging (fMRI) brain data. We aim to identify a comprehensive set of discriminative voxels associated with human learning when exposed to a neutral visual stimulus that predicts an aversive outcome. However, due to the...
Main Authors: | Hong Ji, Xiaowei Zhang, Badong Chen, Zejian Yuan, Nanning Zheng, Andreas Keil |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2023-09-01
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Series: | Frontiers in Neuroscience |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/fnins.2023.1247315/full |
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