[Freesurfer] conversion from dicom to mgz

2013-09-07 Thread swathy p.s
How do i convert dicom into mgz files. tried using recon-all what does subject id refer to and what is its significance. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The

Re: [Freesurfer] mri_tesselate: max vertices 1000000 exceeded

2013-09-07 Thread Martijn Steenwijk
Thanks for your quick reply. It seems that we have some other problems now with the machine, but 'll let you know whether the new mri_tessellate works ;-). On Fri, Sep 6, 2013 at 5:16 PM, Bruce Fischl fis...@nmr.mgh.harvard.eduwrote: here you go. Let us know if it works cheers Bruce On

[Freesurfer] version 2 FS

2013-09-07 Thread Anupa AV
Dear SIr, I made some analysis based on FS v.2.0. Does the Deprecated version means that the results generated by FSv.2 can't be published??? ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu

[Freesurfer] recon-all for multiple subjects

2013-09-07 Thread Anupa AV
Dear Sir, I'd like to know the command lines for running recon-all for multiple datasets. Can you please help me on that? I've tried using the following command lines cd /home/john/Anu (where I kept all the .nii files) for x in * do recon-all -i SZ*.nii -s $x -all done But this is not

Re: [Freesurfer] version 2 FS

2013-09-07 Thread Anupa AV
I really meant FS5.2.. Sorry for the lack of clarity of my prev. mail From: Anupa AV av.an...@yahoo.com To: Freesurfer freesurfer@nmr.mgh.harvard.edu; Bruce Fischl fis...@nmr.mgh.harvard.edu Sent: Saturday, September 7, 2013 3:14 PM Subject: version 2 FS

Re: [Freesurfer] conversion from dicom to mgz

2013-09-07 Thread Bruce Fischl
subject id is the identifier you pick for that subject. It is arbirtary but needs to be unique (at least in that SUBJECTS_DIR). recon-all will read dicom fine and create .mgz files from it. Try it and if it fails send us your full command line and screen output and we will tell you what was

Re: [Freesurfer] version 2 FS

2013-09-07 Thread Bruce Fischl
Hi Anupa it means that for some acquisition types the pial surfaces in 5.2 had substantial errors. We recommend rerunning with 5.3. Note that this should just involve compute time as all manual interventions will be retained cheers Bruce On Sat, 7 Sep 2013, Anupa AV wrote: Dear SIr, I

Re: [Freesurfer] recon-all for multiple subjects

2013-09-07 Thread Bruce Fischl
Hi Anupa in general recon-all only processes a single dataset at a time. You can run multiple versions of recon-all if you have the processors and memory to support it. Something like: foreach x ( *) recon-all -i SZ.${x}.nii -s $x -all end assuming that you had already converted your

Re: [Freesurfer] recon-all for multiple subjects

2013-09-07 Thread Watson, Christopher
The problem here is that SZ*.nii presumably refers to a list of files due to shell expansion. I don't know how recon-all handles that (e.g. if it will take only the first file in the list, or all files), but that command probably won't do what you want it to.

Re: [Freesurfer] recon-all for multiple subjects

2013-09-07 Thread Bruce Fischl
it won't handle it. If you gave it multiple inputs each with it's own -i it would assume that they are different images of the same subject and perform motion correction and averaging. I don't think that is the case here - you want to give each instance of recon-all a single nifti volume as

Re: [Freesurfer] version 2 FS

2013-09-07 Thread Matt Glasser
Note that this does not apply to HCP-style FreeSurfer runs or the HCP released data. Peace, Matt. On 9/7/13 8:26 AM, Bruce Fischl fis...@nmr.mgh.harvard.edu wrote: Hi Anupa it means that for some acquisition types the pial surfaces in 5.2 had substantial errors. We recommend rerunning with

Re: [Freesurfer] recon-all for multiple subjects

2013-09-07 Thread Dorian P.
Anupa, If you want to run several subjects at the same time just open different command windows. On each you can run a recon all. You can also run a list of recon on each window. Just put the commands in a text file, name it something like i.e. group1.sh and run the command sh group1.sh. Each

[Freesurfer] cluster threshold

2013-09-07 Thread Yang, Daniel
Hi FreeSurfer Experts, On this page (https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/QdecMultipleComparisons), it says: In particular, thresholds of 1.3, 2, 2.3, 3, 3.3 and 4, corresponding to p-values of 0.05, 0.01, 0.005, 0.001, 0.0005 and 0.0001, which are common thresholds. I am

Re: [Freesurfer] conversion from dicom to mgz

2013-09-07 Thread Douglas Greve
mri_convert dicomfile file.mgz where dicomfile is a single file from the series (it will find the rest) On 9/7/13 3:28 AM, swathy p.s wrote: How do i convert dicom into mgz files. tried using recon-all what does subject id refer to and what is its significance.