Hi, I'm trying to go over a long list of talairach coordinates and to find their vertex indices. I did a bit of research and saw a previous question on the same topic: http://www.mail-archive.com/[email protected]/msg12550.html
So I went on to write a tcl script in order to write the corresponding vertex indices to a file. But the problem is, the function selec_talairach_point gives 4 successive outputs, therefore I can't parse the vertex number because it gets overwritten. such as these: % select_talairach_point 66.18 -14.56 39.06 surfer: vertex 68342: dist = 0.002702 % surfer: dmin=0.0027, vno=68342, x=43.6843, y=-11.1042, z=35.8562 % surfer: curv=0.000000, fs=0.000000 % surfer: val=0.000000, val2=0.000000 % surfer: amp=0.000000, angle=0.000000 deg (0.000000) % 0 (0 0 0) My questions are: 1) is there an easier way of doing this besides writing a tcl script? 2) how can I access the function "selec_talairach_point" to modify it temporarily (so that it outputs ONLY vertex indices and not anything else) 3) is there a way to parse the output of this function in tcl? Ali B. Arslan Graduate Student in Cognitive & Linguistic Sciences _______________________________________________ Freesurfer mailing list [email protected] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
