Hi all,
I ran an analysis in which I specified TENT(0,15,6) for my stimuli. I see the expected subbriks in the STATS file, but I’m getting 12 subbriks in the corresponding iresp files. TR=1.4 sec. My understanding is that the number of values in iresp should correspond to the number of TENTS requested. Could you please let me know what’s going on?
Thanks,
Matt
My understanding is that the number of values in iresp should correspond to the number of TENTS requested.
The number of regressors is equal to the number of piece-wise splines (tents in this case). However, the output of -iresp is the reassembled hemodynamic response at the TR grids based on those regression coefficients.
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