Re: [Freesurfer] T2pial shrinks pial surface

2016-03-07 Thread Chris Adamson
support list Subject: Re: [Freesurfer] T2pial shrinks pial surface it might, but you will need to make some fixes that are in 6.0 (soon) but not in 5.3. The 5.3 recon-all changes the T2 datatype to uchar when it resamples it to be in register with the T1. You should change that line to have -odt

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-07 Thread Bruce Fischl
urfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Tuesday, 8 March 2016 4:23 AM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface Hi Chris I took a look, and the problem is that there are big changes in contrast between occipital and frontal lobes.

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-07 Thread Chris Adamson
2016 4:23 AM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface Hi Chris I took a look, and the problem is that there are big changes in contrast between occipital and frontal lobes. If we normalize both posterior and frontal wm to 110, occipital gray matter gets

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-07 Thread Bruce Fischl
to:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Chris Adamson Sent: Monday, 7 March 2016 1:54 PM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface It is checkT2pial.zip -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu [mailto:freesurfer-boun...@nmr.m

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-06 Thread Chris Adamson
Thanks Bruce. -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Chris Adamson Sent: Monday, 7 March 2016 1:54 PM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface It is

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-06 Thread Chris Adamson
It is checkT2pial.zip -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Monday, 7 March 2016 1:35 PM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface https

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-06 Thread Bruce Fischl
March 2016 1:25 PM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface Hi Chris if you upload that dataset I'll try to take a look soon cheers Bruce On Mon, 7 Mar 2016, Chris Adamson wrote: The T2pial option mostly works beautifully. I have a few cases wher

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-06 Thread Chris Adamson
How can I upload it to you? -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Monday, 7 March 2016 1:25 PM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface Hi

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-06 Thread Bruce Fischl
Hi Chris if you upload that dataset I'll try to take a look soon cheers Bruce On Mon, 7 Mar 2016, Chris Adamson wrote: The T2pial option mostly works beautifully. I have a few cases where the pial surface just shrinks globally and wraps over the white surface (see attached). I have checked

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-06 Thread Chris Adamson
5.3.0 stable From: freesurfer-boun...@nmr.mgh.harvard.edu [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Matt Glasser Sent: Monday, 7 March 2016 11:50 AM To: Freesurfer support list Subject: Re: [Freesurfer] T2pial shrinks pial surface What FreeSurfer version are you using? Very

Re: [Freesurfer] T2pial shrinks pial surface

2016-03-06 Thread Matt Glasser
What FreeSurfer version are you using? Very small changes to the input images (e.g. a different random see for FreeSurfer) may be able to kick mris_make_surfaces out of that bug, though perhaps Bruce has fixed it. Peace, Matt. From: on behalf of Chris Adamson Reply-To: Freesurfer support li