MVPA using the hyperaligned 7T-BOLD signals revealed that the initial decrease contains finer information to decode facial expressions
Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition • Aug 3, 2023
Authors:,,
Toshiko Tanaka
Naohiro Okamoto
Ikuhiro Kida
Abstract
Previous studies suggested that the initial decrease in the BOLD signal reflects primary neuronal activity more than the later hemodynamic positive peak responses. We applied the hyper-alignment algorithm to 7T-BOLD timeseries during the facial expression discrimination task. and conducted the MVPA ...
Finding related papers...
Discussions
(0)No comments yet
Be the first to share your thoughts!