Hi Aymeric, I believe all the preprocessed diffusion data released has had a brain mask applied based on the FreeSurfer segmentation. More details on the HCP diffusion pipeline are available in Glasser et al. 2013 <http://www.sciencedirect.com/science/article/pii/S1053811913005053> and Sotiropoulos et al. 2013 <http://www.sciencedirect.com/science/article/pii/S105381191300551X> . Otherwise you may get some parameter details from Matt or Stam, CC'd here.
Best, Jenn Jennifer Elam, Ph.D. Outreach Coordinator, Human Connectome Project Washington University School of Medicine Department of Anatomy and Neurobiology, Box 8108 660 South Euclid Avenue St. Louis, MO 63110 314-362-9387 [email protected] www.humanconnectome.org -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Stamm, Aymeric Sent: Thursday, January 30, 2014 9:32 AM To: [email protected] Subject: [HCP-Users] Unmasked minimally preprocessed diffusion data Hi all, Is the unmasked minimally preprocessed Q3 diffusion data available somewhere in the box? If not, could you please give guidelines on the parameters you used for the different preprocessing step? (Eg topup etc) Thank you very much, Best, Aymeric Stamm _______________________________________________ HCP-Users mailing list <mailto:[email protected]> [email protected] <http://lists.humanconnectome.org/mailman/listinfo/hcp-users> http://lists.humanconnectome.org/mailman/listinfo/hcp-users _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
