[Freesurfer] MEG data and ASCII format

2005-07-12 Thread Sarah Rugheimer
Hello, I am trying to display MEG source location data on the surface. Does anybody have detailed information on this? I am looking at page 125 of the FreeSurfer manual and it describes converting from ASCII format to Curvature files, but I have a few questions. Right now, I have the MEG sourc

Re: [Freesurfer] MEG data and ASCII format

2005-07-12 Thread Daniel Goldenholz
Hello Sarah Your easiest bet is to generate .w files. Freesurfer's home directory has a matlab directory, which can read and write .w files. These in turn can be displayed on brain surfaces within the tksurfer environment as an overlay. The down-side is if you want to do time-varying things,