Hi afni experts,
I have one question regarding 3dDeconvolve. My experiment is slow event-related design, and duration of each event does not exceed one second. In the 3dDeconvolve help file, there are 2 variants of BLOCK: BLOCK4 and BLOCK5, and the latter is delayed by about 1 second from the former. However, I am not sure which ‘BLOCK’ (BLOCK4 or BLOCK5) is more suitable in my experiment.
Thanks a lot in advance!
-Xin