History of AFNI updates  

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May 25, 2022 10:22AM
The current slice-based regressors provided to afnI_proc.py are already seen as regressors - they are not manipulated, except for possibly removing some time points from the start of each run. Therefore, if you could insert additional regressors to make a larger file (more regressors per slice), the updated file could be fed without any changes to afni_proc.py at all. At least, I believe that to be the case.

Peter is currently working RetroTS.py, and might be interested in this operation. Are you going to convolve as in: for each time point, put down a basis function scaled by the unconvolved RVT? Which basis function do you plan to use, GAM? BLOCK(1)?

Thanks,

- rick
Subject Author Posted

Regressing RVT and cardiac rate

e0046902 April 11, 2022 11:03AM

Re: Regressing RVT and cardiac rate

rick reynolds April 19, 2022 11:54AM

Re: Regressing RVT and cardiac rate

e0046902 May 24, 2022 11:54PM

Re: Regressing RVT and cardiac rate

rick reynolds May 25, 2022 10:22AM

Re: Regressing RVT and cardiac rate

e0046902 May 26, 2022 12:53PM

Re: Regressing RVT and cardiac rate

e0046902 May 31, 2022 12:00PM

Re: Regressing RVT and cardiac rate

rick reynolds May 31, 2022 12:40PM



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