Dear experts,
another one related to the thread: Would you consider slice-timing AND
including temporal derivatives in the design somehow redundant or even
"overcompensative"? I guess Rikīs mailings could be taken as suggestive
of such view but to my very simple mind that could be misleading. Isnīt
slice timing just some "noisy" correction but the inclusion of temporal
derivatives or basis functions accounting for hrf onset variations ought
to help to get a more appropriate modelling of the data? TIA- andreas
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