[Freesurfer] wmparc.mgz

2011-06-06 Thread Ayaz, Muhammad
Dear All, After running recon-all I noticed wmparc.mgz only contains wm volume and there is no ctx volume and subcortical volumes. Recon-all finished without any error. Thanks Ayaz The information contained in this message and any attachments is intended only for the use of the individual or

Re: [Freesurfer] Creating DLPFC label

2011-06-06 Thread Anthony Dick
AFNI program FSread_annot is exactly what you are looking for. On 6/6/11 2:27 PM, Allison R. Kaup wrote: > Hi all, > > I have created a DLPFC label in Freesurfer, and am now trying to > figure out how to visualize that ROI in SUMA.We have already > successfully converted the aparc+aseg to SUMA

Re: [Freesurfer] Creating DLPFC label

2011-06-06 Thread Allison R. Kaup
Hi all, I have created a DLPFC label in Freesurfer, and am now trying to figure out how to visualize that ROI in SUMA.We have already successfully converted the aparc+aseg to SUMA (using @SUMA_Make_Spec_FS). I am wondering if a similar process can be used on this label file. Or, if there i

[Freesurfer] tracula tutorial data

2011-06-06 Thread GREGORY R KIRK
can i get an update on the eta for the tracula associated tutorial data sets greg ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only

Re: [Freesurfer] MEF segmentation: FLASH_atlas.gca

2011-06-06 Thread Bruce Fischl
wow, that's really, really old. I don't know where that atlas is, or whether it would work with our current tools. Why don't you try option 1 and see how the optimal synthesis works? On Mon, 6 Jun 2011, Auer, Tibor MD. Ph.D. wrote: I am following the steps described here: http://surfer.nmr.

Re: [Freesurfer] MEF segmentation: FLASH_atlas.gca

2011-06-06 Thread Auer, Tibor MD. Ph.D.
I am following the steps described here: http://surfer.nmr.mgh.harvard.edu/fswiki/MEF, Scheme #2 (processing in the multi-spectral space), Step 5: "We also built a specific atlas for MEF data, which has exactly two channels (one for flash30, and one for flash5). The atlas is stored in FLASH_atlas.g

Re: [Freesurfer] MEF segmentation: FLASH_atlas.gca

2011-06-06 Thread Bruce Fischl
I don't think we ever created a MEF atlas, but did do one for single echo FLASH. We don't have one we distribute as we don't use it internally and haven't assessed it for accuracy/reliability etc... for years. We could try to dig it up I guess, but we don't really support it at the moment. ch

[Freesurfer] MEF segmentation: FLASH_atlas.gca

2011-06-06 Thread Auer, Tibor MD. Ph.D.
Dear Freesurferers, I am trying to process multi-echo FLASH (MEF) images with FS. I have read in FSWiki, that the FLASH_atlas.gca was built precisely for MEF data acquired with FA=5 and FA=30. However, when I have looked after FLASH_atlas.gca in the FS installation, I have found none. Is it p

Re: [Freesurfer] cerebellum atlas template

2011-06-06 Thread Bruce Fischl
Hi Anthony yes, we are working on this, but nothing is available at the moment. cheers Bruce On Mon, 6 Jun 2011, Anthony Dick wrote: > I didn't get a response the last post, so I'm going to try one more time! > > Hello all, > > We are looking to develop a cerebellum atlas training set based on

[Freesurfer] cerebellum atlas template

2011-06-06 Thread Anthony Dick
I didn't get a response the last post, so I'm going to try one more time! Hello all, We are looking to develop a cerebellum atlas training set based on the Schmahmann et al (2000) parcellation so we can automatically segment the cerebellum based on this atlas. Does this exist already? I know Makr

[Freesurfer] Q: Talairach Transformation

2011-06-06 Thread Yiyu Chou
Dear Freesufer Users: I wonder if the Talairach transformation engine was modified on version 5.1 or not, since I got an error message that didn't happen with version 5.0 on the same subject when running recon-all: "ERROR: talairach_afd: Talairach Transform: transforms/talairach.xfm ***FAILED

[Freesurfer] Job advertisement! - Munich, Germany

2011-06-06 Thread Direktion, Institut f. Schlaganfall- und Demenzforschung
The Hospital of the University of Munich, Germany, is one of the largest and most competitive university hospitals in Germany and Europe. 45 specialized hospitals, departments and institutions harbouring excellent research and education provide patient care at the highest medical level with app

Re: [Freesurfer] Questions about Qdec

2011-06-06 Thread Douglas N Greve
Paola Valsasina wrote: > > Dear FS list, > > > > I have a couple of questions about QDEC toolbox. > > 1) If I perform a multiple regression model and I obtain a significant > cluster of correlation, is it possible to extract the corresponding > regression coefficient, in order to report the s

[Freesurfer] Commands missing in freesurfer directory

2011-06-06 Thread ANN40
Hi all, I recently downloaded and installed freesurfer for a Mac PowerPC. I tried running recon-all on my data and an error message came up saying command not found for talairach_avi and many other commands. I looked in my /Applications/freesurfer/bin directory and that file wasn't there. All t

Re: [Freesurfer] Wm segmentation problem

2011-06-06 Thread Irene Altarelli
Dear Khoa and Bruce, thanks for replying so fast. The wm.mgz does not look correct either. I have uploaded the subject using the second option. Thanks again, Irene Le lundi 06 juin 2011 à 07:46 -0400, Khoa Nguyen a écrit : > Hi Irene, > > Is the wm segmentation correct in the wm.mgz? If you wa

Re: [Freesurfer] Wm segmentation problem

2011-06-06 Thread Bruce Fischl
Hmmm, that does look strange. What does the wm.mgz look like there? On Jun 6, 2011, at 4:12 AM, Irene Altarelli wrote: > Dear Freesurfers, > > we are processing a dataset of children through recon-all, applying > manual corrections when needed. > > For one subject, after manual correction a

Re: [Freesurfer] Wm segmentation problem

2011-06-06 Thread Khoa Nguyen
Hi Irene, Is the wm segmentation correct in the wm.mgz? If you want, you can upload the subject and I can take a look. You can try using this website http://surfer.nmr.mgh.harvard.edu/fswiki/FtpFileExchange If that doesn't work, try this one https://www.nmr.mgh.harvard.edu/facility/filedrop/ind

[Freesurfer] Questions about Qdec

2011-06-06 Thread Paola Valsasina
Dear FS list, I have a couple of questions about QDEC toolbox. 1) If I perform a multiple regression model and I obtain a significant cluster of correlation, is it possible to extract the corresponding regression coefficient, in order to report the strength of this correlation at that point?

[Freesurfer] Wm segmentation problem

2011-06-06 Thread Irene Altarelli
Dear Freesurfers, we are processing a dataset of children through recon-all, applying manual corrections when needed. For one subject, after manual correction and running autorecon2-cp, we observe errors in wm segmentation, bilaterally, with portions of gm included in wm - as can be seen in the