[Freesurfer] unknown volume

2006-07-14 Thread dasoscia
When you to the parcellations in autorecon3, you get an unknown volume in middle of the brain. What exactly is in this unknown volume, and why does it label it as such? thanks, dave ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mai

Re: [Freesurfer] mri_watershed

2006-06-29 Thread dasoscia
Alright I converted the COR files to mgz fine, and saved the volume as brainmask.mgz. All looks good. But before I run -autorecon2, am I going to run into problems because I only have a brainmask.mgz and not a brainmask.auto.mgz? (I deleted the old brainmask.auto.mgz because it was the old volum

Re: [Freesurfer] mri_watershed

2006-06-28 Thread dasoscia
I just finished my 4 hour manual editing...went to file>save volume as...then saved it to where it defaulted me, which was the mri folder of this subject. When i pull up my brainmask, it is giving me the same one that it had before i made any changes. I hope i didnt do something wrong and lost al

Re: [Freesurfer] mri_watershed

2006-06-28 Thread dasoscia
I am currently in the process of manual editing...just curious though, what exatly does adding an atlas do to the skullstrip process? Quoting Nick Schmansky <[EMAIL PROTECTED]>: > First have a look at the troubleshooting wiki pages at: > > https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Tro

[Freesurfer] mri_watershed

2006-06-28 Thread dasoscia
I am having trouble with one of my skull strips, and getting very extreme results. When I re-run the skullstrip using different watershed values, anything at 56% or below takes 75%+ of the brain out, and as soon as I jump to 57% or higher, it leaves on almost all of the skull, except for maybe 5%

Re: [Freesurfer] mris_fix_topology

2006-06-23 Thread dasoscia
Well, I figured out what my problem is. The skull strip only took off about a quarter of the skull on the top. Any suggestions on how to correct this? Quoting Bruce Fischl <[EMAIL PROTECTED]>: > You must have a number of *huge* defects: > > > 163949 ambiguous faces found in tessellation > > se

[Freesurfer] mris_fix_topology

2006-06-23 Thread dasoscia
I think my fix topology sequence froze...I typed "top" in another terminal and this is what came up... ID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND 899 surf 25 0 2169m 1.6g 1984 R 99.1 43.1 1042:33 mris_fix_topolo 18609 root 15 0 457m 196m 8616 S 0.7 5.3

RE: [Freesurfer] Exporting Anatomical Stats

2006-06-15 Thread dasoscia
How do I go about finding/getting these tables? Sorry, I am fairly new to the program. Quoting Jenni Pacheco <[EMAIL PROTECTED]>: > In the latest version there is asegstats2table and aparcstats2table > which > will do what you want. > > Jenni > > -Original Message- > From: [EMAIL PROTE

[Freesurfer] Exporting Anatomical Stats

2006-06-15 Thread dasoscia
I ran all three -autorecons and also was able to get my volumetric statistics. I was wondering if there is a way (make my life easier) to export all the information given in the anatomical stats directly to a spreadsheet format without having to copy and paste eveything. I have OpenOffice.org Cal

[Freesurfer] autorecon2 hung up?

2006-06-13 Thread dasoscia
my terminal screen has been sitting on this for about an hour...is this normal or does it look like something is stuck? pass 1 of 1 setting smoothness coefficient to 0.01 blurring input image with Gaussian with sigma=2.000... pct change decreased pct chan

[Freesurfer] resuming autorecon2

2006-06-13 Thread dasoscia
I'm running autorecon2 and i forgot to turn off the setting on my computer that automatically stalls any processes that are going at the time and asks for a log-in password when the computer sits idle for a while. I logged back in and it appears autorecon2 has stalled because of this. The comman

[Freesurfer] License

2006-06-12 Thread dasoscia
I'm confused about how to use my license key. It was sent to me, but there isn't a file names .license in my freesurfer home folder. And there isn't a license key FILE, only the three lines of text sent to me. What should I type in the command line to validate the license? __

[Freesurfer] mri_convert problem

2006-06-12 Thread dasoscia
I am trying to convert Dicom files to mgz format and I keep getting the same error even when I try some variations on what I am typing in the terminal. I have already set my subjects directory to /home/amc/freesurferstable/subjects, which is where my first data set is located, /1593-4. First I ch