Deactivation in the posterior mid-cingulate cortex reflects perceptual transitions during binocular rivalry: Evidence from simultaneous EEG-fMRI

Contributed by abhrajeet

Abhrajeet Roy, Keith Jamison, Sheng He, Steve Engel and Bin He
View ID Name Type
Field Value
AuthorsAbhrajeet Roy, Keith Jamison, Sheng He, Steve Engel and Bin He
DescriptionWe obtained concurrent EEG-fMRI data for a group of 20 healthy human subjects during the continuous presentation of dichoptic visual stimuli. The two eyes’ images were tagged with different temporal frequencies so that eye specific steady-state visual evoked potential (SSVEP) signals could be extracted from the EEG data for direct comparison with changes in fMRI BOLD activity associated with binocular rivalry.We evaluated a novel SSVEP-informed fMRI analysis in this study in order to delineate the temporal dynamics of rivalry-related BOLD activity from both an electrophysiological and behavioral perspective.
JournalNeuroImage
Contributors
DOI10.1016/j.neuroimage.2017.02.041
Field StrengthNone
id2180
Add DateJan. 30, 2017, 6:17 p.m.