Dear SPM authors/users,
When requesting information about the vector of onsets in
the design specification section (of the fMRI module), is the convention
to call the first scan of the experiment scan 0 or scan 1? For example,
if my design had only one event whose onset was at the very first scan of my
experiment, would the correct entry for the onset of that event be 0 or 1?
Many thanks,
Eric
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