Re: [HCP-Users] ROI parcellation

[Harms, Michael]

Hi, The only purely anatomical parcellation that is available currently are those provided by FreeSurfer, which you seem to be familiar with. If you are interested in a functional parcellation, there is the Gordon et al. parcellation derived from non-HCP rfMRI data.  A parcellation that incorporates the myelin maps and rfMRI data and which is specifically derived from a subset of HCP participants is in the works (from Matt G.) cheers, -MH --  Michael Harms, Ph.D. ----------------------------------------------------------- Conte Center for the Neuroscience of Mental Disorders Washington University School of Medicine Department of Psychiatry, Box 8134 660 South Euclid Ave. Tel: 314-747-6173 St. Louis, MO  63110 Email: mha...@wustl.edu From: Joelle Zimmermann <joelle.t.zimmerm...@gmail.com> Date: Tuesday, December 15, 2015 9:35 AM To: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> Subject: [HCP-Users] ROI parcellation Hi everyone, Does HCP have a specific ROI parcellation that is commonly used/recommended? I  would prefer to begin with anatomically (rather than functionally defined) ROIs. My goal is to parcellate the voxel-wise time series into larger ROIs. I've previously used the Desikan-Killiany atlas, but ideally would be interested in using something with a finer parcellation.  The only HCP parcellation I was able to find was the parcellation from the ICA decomposition (resulting in one timeseries per ICA component), with 25, 50, 100, 200, 300 components. However, I don't think this is something I am interested in, as a single node (ie component) may comprise voxels that are scattered across the brain. Is there anything like an anatomical ROI parcellation that's typically used by HCP people? Thanks, Joelle _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users   The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users