---------- Forwarded message ---------- From: Linn Christin Bonaventure Norbom linnnorbom@gmail.com Date: Mon, Feb 3, 2014 at 5:44 PM Subject: Re: [Freesurfer] Difficulties with including hypo-intense areas (MS-lesions) as white matter without additionally transforming the lesion into "normal white matter". To: Bruce Fischl fischl@nmr.mgh.harvard.edu
Hi again,
Sorry for being unclear. Here is a picture of the lesion. If I understand correctly it is now NOT included as white matter. All I want to do is include it as white matter, so that it will be registered as a hypo-intense area in aseg.stats.
So the way to do this is to edit the aseg.mgz and not the wm.mgz?
Cheers Linn Norbom
On Mon, Feb 3, 2014 at 5:30 PM, Bruce Fischl fischl@nmr.mgh.harvard.eduwrote:
Hi Linn I'm not sure I understand, but if you can paste them into the aseg.mgz as hypointensities I think things should work properly
cheers Bruce
On Mon, 3 Feb 2014, Linn Christin Bonaventure Norbom wrote:
Hi,
I would like to include unregistered hypo-intense lesions into white matter (as now they are excluded from cortex, and not registered as anything) without transforming the lesion from hypo-intense to normal (110). Is it possible to include these areas in white matter and additionally keep the statistic volume of these areas as hypo-intense-wm in the aseg.stats?
Thank you in advance, Regards Linn Norbom
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