Hi there,
Is it possible to get peri-stimulus plots for an ROI? Or for a voxel other than the peak voxel?
And let me make sure I understand what you have done to get the peri-stimulus plots. You have
taken the data time course for the peak voxel in a given contrast and plotted this time course
broken up into "epochs," where the start time for each of these epochs is defined by the event
timing given in each EV. So, one plot per EV. You then fit these points to get an estimate of the
response shape at that voxel for that event type. Is this right? Not quite, I think, or you'd call it a
"data fit" instead of a "full model fit"... And I assume the EV model fit is the same in the data and
reduced data plots, yes?
And one more question -- how do you model the data to get a resolution of 1 second?
Thanks!
Robin
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