Re: [Freesurfer] qdec error

2008-01-03 Thread Nick Schmansky
Mike, This qdec error results from a slightly out-of-date tcl script (an oversight on my part when I updated qdec for v4.0.2). Attached to this email is the file fsgdfPlot.tcl, which contains the function FsdgfPlot_IsWindowShowing, and should be copied to $FREESURFER_HOME/lib/tcl (overwriting the

Re: [Freesurfer] mri_convert

2008-01-03 Thread Doug Greve
Not sure what's going on. Did you really collect 79 runs? Was there more than one time point in the 79th run? There is a button on the Siemens console that causes each time point of each series to be saved as separate series. If you checked this button, then you'll have to unpack each time poin

Re: [Freesurfer] mri_convert

2008-01-03 Thread Nick Schmansky
Baham, You can use mri_concat to combine all the frames into one file. That is, first use mri_convert as you have done to create the ###.nii.gz files for each frame, then: mri_concat --i 001.nii.gz 002.nii.gz 003.nii.gz (etc..) \ --o session.nii.gz will concatenate the frames into on

[Freesurfer] focus in tkmedit

2008-01-03 Thread Michael Harms
Hello, When using the "Multiple Orientations" display of tkmedit with the 'Select voxels tool' mode of operation, the centering of the images seems to "jump" around as I change the focus (i.e., green outlined quadrant) using a left click, and the cross-hair ends up at a location other than where

Re: [Freesurfer] A problem with Deflate compression of tif format

2008-01-03 Thread Nick Schmansky
Jiefeng Jiang, I can't say I have seen that problem, but we use libtiff.so.3 here, so you may want to try installing that version of libtiff, rather than linking libtiff.so.4 to libtiff.so.3 (if I understand correctly, you have libtiff.so.4). Nick ps. I did find this message by googling the erro

Re: [Freesurfer] Memory problems

2008-01-03 Thread Doug Greve
This is a problem when it attempts to create an "average" aseg. As a stop-gap measure, I've created a new version that will not stop the execution if this stage fails. You can get it from here: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/make_average_volume doug Juergen H