AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

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March 17, 2018 07:29AM
Hi Daniel,

Thanks for your reply!

I've tried the dataset you mentioned. But it occured fatal error when processing:

3dmask_tool -input mask_CSFe_resam+tlrc mask_import_Tvent+tlrc -inter -prefix mask_inter_Svent
++ processing 2 input datasets...
++ padding all datasets by 0 (for dilations)
** FATAL ERROR: nvoxel mis-match


It seems the number of voxel of the two masks do not mach? Do I need to resample the template you mentioned at first? I have already used 3dresample to make it to 2.5mm as the example does.

Thanks!

-Tracy
Subject Author Posted

Create ventricle mask from MNI template

TracyW March 16, 2018 04:28AM

Re: Create ventricle mask from MNI template

Daniel Glen March 16, 2018 06:05PM

Re: Create ventricle mask from MNI template

TracyW March 17, 2018 07:29AM

Re: Create ventricle mask from MNI template

rick reynolds March 19, 2018 10:15AM

Re: Create ventricle mask from MNI template

TracyW March 20, 2018 08:41AM

Re: Create ventricle mask from MNI template

rick reynolds March 20, 2018 09:49AM

Re: Create ventricle mask from MNI template

TracyW March 21, 2018 07:17AM

Re: Create ventricle mask from MNI template

rick reynolds March 23, 2018 03:17PM