Hi Doug,
Sorry to interrupt you again with this topic. Don't you think, to
regress out my unwanted event (eletric shock), I need to convolv this event
with the hrf model and then use the outcome as my regressor?
Regards
On Fri, May 1, 2015 at 12:23 PM, Douglas Greve
wrote:
> I don't necess
I don't necessarily think the exclude file is a better approach. What
you are doing is probably fine.
doug
On 5/1/15 12:12 PM, sha...@nmr.mgh.harvard.edu wrote:
> Hi Doug,
> The reason that we did not use that 'exclusion method' was that, we
> were not sure if the effect of shock is limited t
That will do what you want if you expect the shock to have the same
response to each application. Alternatively, you can set up a time point
exclude file to exclude those time points. If you use this, then create
the file by putting the time in seconds of the time points you want to
exclude.
do
Hi Surfers
I want to remove the possible effects of a binary noise (electric
shock) from the evoked fMRI. To do so, I have generated a regressor file
in which all TRs in which electric shock has been applied are marked as 1
and the rest of TRs are 0. I just want to be sure that, this is all I
