Re: [Freesurfer] OT - animating ?h.pial or aparc+aseg

2007-11-07 Thread Martin Kavec
Hi Bruce, and thanks for the idea. On Monday 05 November 2007 14:45:10 Bruce Fischl wrote: > what kind of animation? You should be able to do this with a tcl script > in tksurfer, saving consecutive tiffs from slightly different viewpoints. I had in mind some complex rotation, zoom-in zoom-out,

Re: [Freesurfer] OT - animating ?h.pial or aparc+aseg

2007-11-07 Thread Bruce Fischl
I see. We can export to STL format if that helps (mris_convert with an output file extension .stl). The same for VTK, although no idea if this still works On Wed, 7 Nov 2007, Martin Kavec wrote: Hi Bruce, and thanks for the idea. On Monday 05 November 2007 14:45:10 Bruce Fischl wrote: what

Re: [Freesurfer] dicom question

2007-11-07 Thread Doug Greve
I don't think the image was attached. doug Earl Zastrow wrote: Here's the command line and screen output: [EMAIL PROTECTED] SE1]recon-all -i EXP0001.dcm -s anon2 INFO: SUBJECTS_DIR is /home/uwcem/cpratoom/FSFsubjects Actual FREESURFER_HOME /opt/ecco/software/commercial/freesurfer/4.0.1/i686/

Re: [Freesurfer] Manual edits to aseg.mgz/brainmask.mgz

2007-11-07 Thread Bruce Fischl
yes. In general you're better of trying to get closer to isotropic voxels than high in-plane at the cost of thick slices. Bruce On Wed, 7 Nov 2007, Chris Watson wrote: The output says that the voxel size is .7031, .7031, 1.5 (slice thickness is 1.5). Could this be causing the dura to be seg

Re: [Freesurfer] dicom question

2007-11-07 Thread Earl Zastrow
Here's the command line and screen output: [EMAIL PROTECTED] SE1]recon-all -i EXP0001.dcm -s anon2 INFO: SUBJECTS_DIR is /home/uwcem/cpratoom/FSFsubjects Actual FREESURFER_HOME /opt/ecco/software/commercial/freesurfer/4.0.1/i686/linux Linux uwcemif 2.6.14-hardened-r2 #1 PREEMPT Fri Dec 30 01:40:

Re: [Freesurfer] skullstripping woes

2007-11-07 Thread Bruce Fischl
Hi Matt, can you drop the orig.mgz on our file drop and I'll take a look. thanks, Bruce On Wed, 7 Nov 2007, Matt Colvin wrote: Dear FreeSurfer wizards, I have a brain that keeps ending in error during the skullstripping portion of recon1, in version 4.0.1 of freesurfer for linux CentOS. Usu

Re: [Freesurfer] Manual edits to aseg.mgz/brainmask.mgz

2007-11-07 Thread Chris Watson
The output says that the voxel size is .7031, .7031, 1.5 (slice thickness is 1.5). Could this be causing the dura to be segmented as cortex in some areas? Bruce Fischl wrote: you can use mri_info on your dicoms to find out the resolution. Hopefully it's not too far from 1mm isotropic. If it's