Re: [Freesurfer] Left and Right Vessels

2014-08-22 Thread Matt Glasser
Virchow­Robin spaces is another name for those (they are normal in small amounts, not old strokes, and filled with CSF-like fluid). Peace, Matt. On 8/21/14, 9:23 AM, "Bruce Fischl" wrote: >Hi Mohammed > >these are dark regions, usually in inferior pallidum/putamen. There >intensity is differen

Re: [Freesurfer] Left and Right Vessels

2014-08-22 Thread Mohammed Goryawala
Thank you. Mohammed On Thu, Aug 21, 2014 at 10:23 AM, Bruce Fischl wrote: > Hi Mohammed > > these are dark regions, usually in inferior pallidum/putamen. There > intensity is different enough from gray matter that having it be a separate > class helps us label them more accurately. They could

Re: [Freesurfer] Left and Right Vessels

2014-08-21 Thread Bruce Fischl
Hi Mohammed these are dark regions, usually in inferior pallidum/putamen. There intensity is different enough from gray matter that having it be a separate class helps us label them more accurately. They could also be lacunae and not vessels. cheers Bruce On Tue, 19 Aug 2014, Mohammed Gory

Re: [Freesurfer] Left and Right Vessels

2014-08-19 Thread Matt Glasser
I believe their function is to carry blood from one place to another. Peace, Matt. From: Mohammed Goryawala Reply-To: Freesurfer support list Date: Tuesday, August 19, 2014 at 1:55 PM To: "Freesurfer@nmr.mgh.harvard.edu" Subject: [Freesurfer] Left and Right Vessels Hello

[Freesurfer] Left and Right Vessels

2014-08-19 Thread Mohammed Goryawala
Hello Freesurfer experts, In a study I found significant differences in the volume of the left and right vessels of the freesurfer atlas. I wanted to know what regions are included in that ROI and if there are any known functions of these regions. Thank you Mohammed Goryawala, PhD Miller School