[Freesurfer] FIR analysis on regions of interest...

2014-10-14 Thread Joseph Andreano
Hi All, I'm trying to extract signal from an ROI in an analysis that I specified as FIR. Using funcroi-config and funcroi-table-sess, I'm able to produce an output file that gives me a single value for each participant. What I'm trying to do is to get a value for each TR in the time window I

Re: [Freesurfer] FIR analysis on regions of interest...

2014-10-14 Thread Douglas Greve
It is still possible but not quite as easy. You have to create a contrast for each tap in the FIR, then run funcroi for each tap. doug On 10/14/14 7:02 PM, Joseph Andreano wrote: Hi All, I'm trying to extract signal from an ROI in an analysis that I specified as FIR. Using funcroi-config

Re: [Freesurfer] FIR analysis on regions of interest...

2014-10-14 Thread SHAHIN NASR
Hi Joe, I assume that you have already 1) defined your FIR function (mkanalysis-sess) and applied it (selxavg3-sess). I also assume that you have already defined your ROIs (funcroi-config) and applied them (funcroi-sess). Up to this point, everything is more or less easy. Now, you want to