Dear freesurfer experts:
I am trying to extract roi from my fMRI data using func2roi-sess. However, I encounter an error that I wonder might be a bug in the code? My input is func2roi-sess -roidef l_lingual -analysis hrf -anatlabel lh.lingual -maskcontrast AllvFix -maskthresh 0 -masktail pos -maskmap sig -sf subjects.txt
(the last 25 or so lines of the log are pasted below). Basically, I believe that line in the log that reads:
/fmcsm8= bold/007
should read:
srcvol = bold/007/fmcsm8.nii
The result is that the func2roi-sess routine terminates with the error displayed on the last line: /fmcsm8. Does it exist?lume bold/007
Has anyone else encountered this problem? Or maybe I am skipping a step? I am using v4.5.0. If it helps, I can also paste my source code that seems to produce this error. Thanks in advance
John Richey
-------------------------------------------------------- /mnt/users/jar62/hill/data/Dichter/DotPro.01/Analysis/freesurfer/SAD_C17 mri_vol2roi --srcreg bold/register.dat --label /home/jar62/net/hill/data/Dichter/DotPro.01/Analysis/freesurfer//SAD_C17/lab el/lh.lingual.label --mskvol bold/dotprobe_all_hrf//AllvFix/sig.nii --msksamesrc --mskthresh 0 --msktail pos --mskframe 0 --finalmskvol bold/dotprobe_all_hrf/l_lingual/mask --roiavgtxt bold/dotprobe_all_hrf/l_lingual/fmcs.txt07 version $Id: mri_vol2roi.c,v 1.26.2.2 2008/04/02 22:28:56 greve Exp $ -------------------------------------------------------- roifile = bold/dotprobe_all_hrf/l_lingual/fmcsm8-007 .txtxtfile = bold/dotprobe_all_hrf/l_lingual/fmcsm8-007 oldtxtstyle = 0 /fmcsm8= bold/007 srcfmt = bvolume srcreg = bold/register.dat srcregold = 0 srcwarp unspecified label file = /home/jar62/net/hill/data/Dichter/DotPro.01/Analysis/freesurfer//SAD_C17/lab el/lh.lingual.label labelreg unspecified label fill thresh = 1e-07 mskvol = bold/dotprobe_all_hrf//AllvFix/sig.nii mskfmt unspecified msk volume same as source msk tail = pos msk threshold = 0.000000 msk invert = 0 msk frame = 0 /fmcsm8. Does it exist?lume bold/007