HCP Young Adult Data


May I know if the Human Connectome Project Young Adult Dataset Preprocessed diffusion imaging data gone through gibbs artefact removal??

Thanks and regards,
Jagruti Patel

Hi @jagruti8,

Gibbs deringing is not performed. From the HCP pipelines paper:

The diffusion preprocessing pipeline does the following: normalizes the b 0 image intensity across runs; removes EPI distortions, eddy-current-induced distortions, and subject motion; corrects for gradient-nonlinearities; registers the diffusion data with the structural; brings it into 1.25 mm structural space; and masks the data with the final brain mask.


Hi @Steven ,

Thanks a lot for the reply. This confirms what I had thought of previously.

With best regards,
Jagruti Patel