Re: [Freesurfer] Minor adjustment to RB_all_2008-03-26.gca

2016-02-25 Thread Kok, JG (neuro)
e On Thu, 25 Feb 2016, Kok, JG (neuro) wrote: > Hi Bruce, > > Thanks for your quick reply. I do not have manually split asegs, I wish to > create them all automatically. I'm hoping it is possible to read > RB_all_2008-03-26.gca (preferably in MATLAB, using fread), and adjust a

Re: [Freesurfer] Minor adjustment to RB_all_2008-03-26.gca

2016-02-25 Thread Kok, JG (neuro)
in to create a new gca that has the separated putamen. You'll need to add a couple of entries to FreeSurferColorLUT.txt to specify how to display and name the new entries as well cheers Bruce On Thu, 25 Feb 2016, Kok, JG (neuro) wrote: > Hi, > > I wish to split the putamen in an

Re: [Freesurfer] How to invoke skullstrip adjustments and wm control points

2016-02-25 Thread Kok, JG (neuro)
Hi Ed, I'm not sure if this'll help you, but I read your question right after I posted mine, and thought to let you know the solution I used in cases where I had to add control points: " Or Make Life Easier recon-all -make all -s subjid " is copied from one of the Freesurfer Powerpoint slides

[Freesurfer] Minor adjustment to RB_all_2008-03-26.gca

2016-02-25 Thread Kok, JG (neuro)
Hi, I wish to split the putamen in an anterior part and a posterior part in >60 subjects which have been analyzed by the recon-all stream (FS version 5.3.0). Ideally, I would split the putamen in the atlas (e.g., at the coronal plane through the anterior commissure) and apply this "new" atlas t

[Freesurfer] PVC correction - estimation release version 6

2015-09-21 Thread Kok, JG (neuro)
Dear Freesurfer experts, I would be very interested in using the PVC correction software for PET images, that will be available within Freesurfer version 6. Would you be able to estimate a date for the release of the stable release of version 6 (I realize this may be difficult)? Depending on yo

Re: [Freesurfer] quality T1 for new study

2014-04-18 Thread Kok, JG (neuro)
erwerp: Re: [Freesurfer] quality T1 for new study Hi Jelmer the scan looks quite nice to me. Have you run it through recon-all? That is the best way to get an idea of how well it will work. cheers Bruce On Fri, 18 Apr 2014, Kok, JG (neuro) wrote: > Dear Freesurfer experts, > > I uplo

[Freesurfer] quality T1 for new study

2014-04-18 Thread Kok, JG (neuro)
Dear Freesurfer experts, I uploaded a .nii.gz file (which can be downloaded from 'http://gate.nmr.mgh.harvard.edu/filedrop2/?p=7pbsgklemux'). I hope you would be willing to comment on the quality of this scan for use with Freesurfer (you can find some parameters below; the scan was acquired on

Re: [Freesurfer] quality T1 scans for new study

2014-04-02 Thread Kok, JG (neuro)
] quality T1 scans for new study sure, that would be fine. Upload teh whole dataset and we will take a look Bruce On Wed, 2 Apr 2014, Kok, JG (neuro) wrote: > Hi Bruce, > > Thank you very much for your time. I was just talking to our physicist on > this subject, and he said, as you judge

Re: [Freesurfer] quality T1 scans for new study

2014-04-02 Thread Kok, JG (neuro)
nsion. What coil are you using? Are you using sense? cheers Bruce On Wed, 2 Apr 2014, Kok, JG (neuro) wrote: > Dear Bruce, Andre, someone else, > > I think I caused some misunderstanding yesterday for which I am sorry. Now I > do not know on what parameters Andre commented. So to hope

Re: [Freesurfer] quality T1 scans for new study

2014-04-01 Thread Kok, JG (neuro)
Verzonden: dinsdag 1 april 2014 18:10 Aan: Freesurfer support list CC: Andre van der Kouwe Onderwerp: Re: [Freesurfer] quality T1 scans for new study no, I just looked at the ones in the body of your email On Tue, 1 Apr 2014, Kok, JG (neuro) wrote: > Dear Bruce and Andre, > > PS I am sor

Re: [Freesurfer] quality T1 scans for new study

2014-04-01 Thread Kok, JG (neuro)
o be fine... Thanks, Jelmer Van: freesurfer-boun...@nmr.mgh.harvard.edu [freesurfer-boun...@nmr.mgh.harvard.edu] namens Kok, JG (neuro) [j.g.ko...@umcg.nl] Verzonden: dinsdag 1 april 2014 16:45 Aan: Freesurfer support list Onderwerp: Re: [Freesurfer] quality T1 sca

Re: [Freesurfer] quality T1 scans for new study

2014-04-01 Thread Kok, JG (neuro)
st Cc: Andre van der Kouwe Subject: Re: [Freesurfer] quality T1 scans for new study looks pretty reasonable. Andre: any comments/suggestions? On Tue, 1 Apr 2014, Kok, JG (neuro) wrote: > Hi Bruce, > > Thanks for your fast reply. > > Hereby I attach the parameter files of both scans

Re: [Freesurfer] quality T1 scans for new study

2014-04-01 Thread Kok, JG (neuro)
e us the specific acquisition details we can help more (receive coil, acceleration, voxel size, sequence type, TR/TE/TI/flip angle/bandwidth, etc). We also have recommended morphometry sequences on our website. 10 min is a pretty long structural scan for a modern MRI scanner. cheers Bruce O