[Freesurfer] recon-all exited with errors

2006-07-27 Thread Chacko Cherian
Hello all, I was running recon-all for one of my images and this happened to be the error that i got.Could someone please clarify, Thanks in advance Chacko. mri_watershed: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory Linux elmo

Re: [Freesurfer] About FreeSurfer

2006-07-27 Thread Bruce Fischl
Hi Ruma, we don't support IRIX anymore. And no, tiff is not one of the supported input formats, although you can save images of results to tiff. Is that what you meant? Not sure what you mean by raster based imaging. We take MRI volumes as input. cheers, Bruce On Thu, 27 Jul 2006, M

[Freesurfer] Edit label

2006-07-27 Thread Goradia, Dhruman D
Hi all, I am interested in lobe wise surface measurement. I read Desikan et al. paper to understand that their atlas divides the lobes into different region and freesurfer uses that atlas to gets measurement for each region. Is it possible to load the Desikan label and edit it to fuse all

Re: [Freesurfer] Edit label

2006-07-27 Thread Rahul Desikan
Hi Dhruman, Sorry, I meant 'occipital' not 'temporal' lobe. rahul On Thu, 27 Jul 2006, Rahul Desikan wrote: Hi Dhruman, If you are interested in lobe-wise comparisons, you can indeed add up the individual regions of a specific lobe, create one massive label for that lobe, and get

RE: [Freesurfer] Edit label

2006-07-27 Thread Goradia, Dhruman D
Hello Rahul, Thank you for your reply. I tried to combine the different regions to create one label for each lobe but could not figure it out. Can you suggest how I can combine different regions using tksurfer? Is there a wiki page where the steps are explained? Thank you -Dhruman -Original

[Freesurfer] caudate/putamen values for mri_segstats

2006-07-27 Thread Nguyen, Thang Q
Hello all, I used mri_segstats to get subcortical volumes my subjects. However, for some of the regions like the putamen and caudate, I get values of zero. I have been told that these values are either no longer in use or have not been in use yet. Is there a way of manually getting values

RE: [Freesurfer] Edit label

2006-07-27 Thread Jenni Pacheco
I think that mri_mergelabels will do all the steps that Rahul describes below for you. You can input as many labels as you want (i think) and specify an output name. USAGE: mri_mergelabels -i label1 -i label2 ... -o outputlabel good luck, Jenni On Thu, 27 Jul 2006, Rahul Desikan

Re: [Freesurfer] Edit label

2006-07-27 Thread Doug Greve
Almost. You'll need to run mri_annotation2label to extract the individual labels from the annot, then use mri_mergelabels to merge the ones you want. doug Jenni Pacheco wrote: I think that mri_mergelabels will do all the steps that Rahul describes below for you. You can input as many

Re: [Freesurfer] caudate/putamen values for mri_segstats

2006-07-27 Thread Bruce Fischl
Hi Thang, putamen and caudate should definitely *not* be 0. Did you look at the aseg volume in tkmedit? How does it look? Bruce On Thu, 27 Jul 2006, Nguyen, Thang Q wrote: Hello all, I used mri_segstats to get subcortical volumes my subjects. However, for some of the regions like the