Re: [HCP-Users] rfMRI connectivity

2018-09-21 Thread Timothy Coalson
-cifti-cross-correlation is for when you want to correlate between two different files. If you want roi-to-roi correlations, it is not the best way to get them. The easy way to get roi-to-roi correlations is to use -cifti-parcellate and then -cifti-correlation. However, you first need to

Re: [HCP-Users] rfMRI connectivity

2018-09-21 Thread Xinyang Liu
Dear Matt, Thank you very much for your prompt reply. I will have a try according to your suggestions. Best regards, Xinyang At 2018-09-21 19:37:13, "Glasser, Matthew" wrote: 1.

[HCP-Users] rfMRI connecitivity

2018-09-21 Thread Xinyang Liu
Dear HCP experts, Hi. We are trying to compute resting state fMRI connectivity between several ROIs for single individuals. The surface ROIs (.func.gii) were acquired from task fMRI data. The plan is to compute the averaged rfMRI timeseries within each ROI, and then compute their