Re: [HCP-Users] Native space surface curvature available?

2018-04-18 Thread Harms, Michael
Hi, The entirety of the original FS output is available at ${subject}/T1w/${subject}, which you can obtain via the “Structural Extended” packages, or as part of “Connectome-in-a-Box” (no longer taking new orders, but perhaps you already have one) or available on S3. Cheers, -MH -- Michael

[HCP-Users] Native space surface curvature available?

2018-04-18 Thread Jacob Miller
Hi all, I am seeking to perform an anatomical analysis on the HCP dataset which requires the surfaces and cortical folding (gyri/sulci curvature) for each individual subject, in native space. This information is available in a typical FreeSurfer recon-all analysis. However, in the HCP data

Re: [HCP-Users] Estimation of surface area

2018-04-18 Thread Glasser, Matthew
That is correct. MNI space IS NOT the correct place to measure areas, volumes, thicknesses. Peace, Matt. From: > on behalf of Timothy Coalson > Date: Wednesday, April

Re: [HCP-Users] Estimation of surface area

2018-04-18 Thread Timothy Coalson
Those commands look correct, however MNI space may not be the correct place to make these measurements, as the registration distorts the subject anatomy to match a template (and the template happens to be significantly larger than the average subject). I suspect we do not actually recompute

[HCP-Users] Estimation of surface area

2018-04-18 Thread Paul, Subhadip
Dear HCP users, HCP has released thickness, surface area values based on DK (Desikan-Killiany) atlas in a csv file. I would like to extract those values using Destrieux atlas. To verify, whether am I following the correct procedure, I have extracted regional cortical thickness data using

Re: [HCP-Users] surface with and without MSMAll

2018-04-18 Thread Xinyang Liu
Ok, I've made clear about the reason. The T1w image opened from the workbench tutorial data has also been registered to the MNI space. Therefore, the MNI surface matches well with this T1w_restore.nii.gz image in MNI space, and the T1w surface matches well with the T1_acpc_dc_restore.nii.gz