Re: [Freesurfer] mkanalysis-sess stimulusdelay parameter

2016-04-19 Thread Douglas N Greve
That was set assuming that the data have been slice-time corrected to the middle of the TR. On 04/19/2016 02:31 PM, Joseph Dien wrote: > I’m taking a look at the effects of stimulus delay settings in one of > my datasets so I was surprised to notice that the default setting > of mkanalysis-sess

[Freesurfer] mkanalysis-sess stimulusdelay parameter

2016-04-19 Thread Joseph Dien
I’m taking a look at the effects of stimulus delay settings in one of my datasets so I was surprised to notice that the default setting of mkanalysis-sess is a delay of -TR/2 seconds. What is the reasoning for this? If, as I expect, it was just empirically found that it worked better than wit