Re: [HCP-Users] Comment on the paper by Righart et al. from 2017?

2018-07-03 Thread Darko Komnenić
Thanks for the quick reply! On Wed, Jul 4, 2018 at 12:49 AM, Glasser, Matthew wrote: > I think I had seen this paper before. Their post-mortem T1w/T2w myelin > maps don’t really look like our in vivo ones, so its hard to know exactly > what happened. Perhaps the issue is with MR contrast

Re: [HCP-Users] Comment on the paper by Righart et al. from 2017?

2018-07-03 Thread Glasser, Matthew
I think I had seen this paper before. Their post-mortem T1w/T2w myelin maps don’t really look like our in vivo ones, so its hard to know exactly what happened. Perhaps the issue is with MR contrast changing with post-mortem MRI imaging. Peace, Matt. From:

[HCP-Users] Comment on the paper by Righart et al. from 2017?

2018-07-03 Thread Darko Komnenić
Dear HCP experts, I've just read the paper by Righart et al. where they correlated the T1/T2 ratio to histopathological data acquired from post mortem brains. They report that the only parameter that correlated with T1/T2 ratio was dendrite density, whereas myelin content/density as measured

Re: [HCP-Users] list of significant parcels

2018-07-03 Thread Aaron R
Ah yes, of course. Thank you for the replies. Aaron On Thu, Jun 28, 2018 at 9:45 AM, Timothy Coalson wrote: > You can export the data from the parcellated cifti file with wb_command > -cifti-convert -to-text, but that doesn't contain the parcel names. The > -file-information command will tell

Re: [HCP-Users] A few specific questions about the HCP data | MNI space dedrifting & file structure

2018-07-03 Thread Claude Bajada
Hi Tim, Thank you very much for your detailed explanation Regards, Claude On it-Tnejn, 02 ta Lul, 2018 07:35 , Timothy Coalson wrote: On Mon, Jul 2, 2018 at 7:13 AM, Claude Bajada mailto:c.baj...@fz-juelich.de>> wrote: 2) from what I understand, structural qualities such as cortical