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

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John
February 27, 2014 04:05PM
Hello,

I'm interested in doing some analysis on errts datasets created after preprocessing. I'm interested in using specific blocks designated by the task in the scanner via ideal.$task.1D files. Using 3dTcat to concatenate certain blocks over a scan for analysis is problem free with unprocessed 3d+time files as no TR's have been censored but after preprocessing there are of course going to be various TR's censored do to motion and 3dTcat will not work if given set of sub-briks/TR's are missing due to motion censoring.

I'm okay with having them removed, and realize I could go in subject by subject and adjust the various sub brik selectors of 3dTcat ie "[20..x-1, x+1..30]" but for interest in automation was wondering if there might be anyway around this? If 3dTcat could concatenate everything available in a given range and not get caught up on censored TR's. Its a peculiar question, but figured I'd see

John
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Subject Author Posted

3dTcat using ideal*.1D files

John February 27, 2014 04:05PM

Re: 3dTcat using ideal*.1D files

rick reynolds February 27, 2014 05:01PM

Re: 3dTcat using ideal*.1D files

John February 28, 2014 10:23AM

Re: 3dTcat using ideal*.1D files

rick reynolds February 28, 2014 01:06PM

Re: 3dTcat using ideal*.1D files

John March 05, 2014 04:18PM