Hi Alex, That thread is pretty old, and David has been focusing (it pains me to gratify his penchant for bad puns) a lot of effort on this subject.
Have you seen these tutorials: http://sumsdb.wustl.edu/sums/stereotaxictocaretfoci.do Three things come to mind: * On the D/C menu, make sure the foci radio button at the very bottom of the overlay/underlay - surface page (or Foci main page) is toggled on. * Make sure you have a focicolor file loaded (http://brainvis.wustl.edu/CaretHelpAccount/caret5_help/file_formats/file_formats.html#fociColorFile) * Make sure the fiducial surface you have loaded in the main window is in the same stereotaxic space as the foci. David may chime in, but I'm not sure when he returns from Germany. Donna On 03/30/2009 07:01 AM, Alex Fornito wrote: > Hi, > I'm trying to project some foci onto the PALS surface to get a quick > impression of activation peak locations. I've glanced through the tutorials > and they described a fairly labour-intensive process requiring the entry of > lots of different data about each study. At this stage, I am not planning on > doing a formal meta-analysis and would just like to get obtain some quick > visualizations. To this end, I was hoping to import data from a spreadsheet > for visualization. I followed the instructions posted on the following > mailing list thread > > http://www.mail-archive.com/caret-users@brainvis.wustl.edu/msg00982.html > > But, after following the process, I cannot visualize the foci. That is, > while Caret seems to read the data ok, and I can see the foci details in the > D/C, I can't actually see them on the surface. > Is there perhaps some extra step that I have missed? > > Thanks for your help, > Alex > > > _______________________________________________ caret-users mailing list caret-users@brainvis.wustl.edu http://brainvis.wustl.edu/mailman/listinfo/caret-users
