Recursive approach of EEG-segment-based principal component analysis (rsPCA) toolbox to eliminate helium-pump artifact in EEG data that were simultaneously acquired with fMRI data (Download/GitHub)

Reference: Kim et al., Recursive approach of EEG segment based principal component analysis substantially reduces helium-pump artifacts of EEG data simultaneously acquired with fMRI, NeuroImage 2015, 104: 437-51 PubMed / Google Scholar ] 

Download the rsPCA toolbox

For any questions or comments, please contact Jong-Hwan Lee ( or Hyun-Chul Kim (