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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February 24, 2021 08:19PM
John,

> Should I assume that Task#0 is the "raw" basis and Task#1 is the temporal derivative for the first onset?

I don't have a definite answer about their order, so I'll leave the question to Bob or Rick. On the other hand, since each block lasts for 18 seconds, practically it would not make much difference if you use BLOCK(18,1) or SPMG1(18).

Gang
Subject Author Posted

3ddeconvolve column order with multiple basis functions and stim_times_IM

jflournoy February 24, 2021 06:15PM

Re: 3ddeconvolve column order with multiple basis functions and stim_times_IM

gang February 24, 2021 08:19PM

Re: 3ddeconvolve column order with multiple basis functions and stim_times_IM

jflournoy March 02, 2021 03:58PM

Re: 3ddeconvolve column order with multiple basis functions and stim_times_IM Attachments

RWCox March 03, 2021 11:37AM

Re: 3ddeconvolve column order with multiple basis functions and stim_times_IM

jflournoy March 03, 2021 12:04PM

Re: 3ddeconvolve column order with multiple basis functions and stim_times_IM

RWCox March 03, 2021 02:05PM