Thanks a lot Matt. You are right, that subject did not have a "complete set"! I downloaded these subjects as part of a 80+ pack of subjects offered by HCP several months ago and did not expect it included incomplete data. Many thanks for this clarification.
On Tue, Jan 20, 2015 at 6:33 PM, Glasser, Matthew <[email protected]> wrote: > The most likely explanation is that the subject did not complete the > diffusion acquisition session or that something was later found to be wrong > with one or more of their diffusion runs. You can filter subjects to only > get complete datasets in ConnectomeDB. > > Peace, > > Matt. > > From: Michael <[email protected]> > Date: Tuesday, January 20, 2015 at 5:30 PM > To: "[email protected]" <[email protected]> > Subject: [HCP-Users] Number of diffusion directions inconsistent in some > subjects preprocessed dMRI data > > Hi, > > I found a certain number of subjects with an inconsistent number of > diffusion gradient directions in their preprocessed dMRI data. For example > subject 355239 has 191 directions instead of 288 (the number of directions > for most other subjects). > > Is that a problem with the preprocessing? > > Thanks, > > Michael > > _______________________________________________ > HCP-Users mailing list > [email protected] > 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. > -- Michael Dayan, PhD Postdoctoral Associate Imaging, Data Evaluation and Analysis Laboratory (IDEAL) Department of Radiology Weill Cornell Medical College 515 East 71st St, S-125 New York, NY 10021 Tel: 917-239-6064 Fax: 212-746-4189 Email: [email protected] <[email protected]> http://ideal-cornell.com/index.php/staff/staff/36-people/research-staff/214-michael-dayan _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
