I just want to make sure I'm comparing apples to apples when I use the subject-specific timeseries.
best, mb On Tue, Nov 24, 2015 at 7:11 PM Glasser, Matthew <[email protected]> wrote: > Why does the order of the individual subject sessions matter for group ICA > or PTNs? > > Peace, > > Matt. > > From: <[email protected]> on behalf of Mary Beth < > [email protected]> > Date: Tuesday, November 24, 2015 at 5:59 PM > To: "[email protected]" <[email protected]> > Subject: [HCP-Users] phase encoding and group ICA > > Hi all, > > According to this page > http://www.humanconnectome.org/documentation/Q1/data-in-this-release.html, > prior to 1 October 2012, the first resting state session of each visit was > acquired with RL phase encoding, and the second session was acquired with > LR phase encoding (RL/LR). After this date, the first visit continued to > be acquired in the RL/LR order, but the second visit was acquired in the > opposite order, with the LR acquisition followed by the RL acquisition > (LR/RL). > > Here's my question: prior to group ICA and the generation of > subject-specific sets of node timeseries in the August, 2014 “HCP500-PTN” > (Parcellation+Timeseries+Netmats) data release, were the sessions for > subjects acquired before 1 October 2012 reordered to match the order of > sessions for subjects acquired after 1 October 2012? > > Thanks in advance, > Mary Beth > > _______________________________________________ > 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. > _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
