Dear Chu Liu, The main difference is that in task-based data you could reconstruct averaged evoked responses whereas in rest data it would only make sense to reconstruct epoched data and use the 'induced' option in the 'Window' button. Best, Vladimir On Wed, Mar 5, 2014 at 2:25 AM, Chu Liu <[log in to unmask]> wrote: > dear all > > I read the manual of SPM source reconstruction. the steps included MRI, > coregister, forward model and inverse. > > in these steps, is there any difference for processing of task-based data > and resting-state data? > is there any parameters I need to select particularly for resting-state > data. > > I will appreciate your assistance very much. >