I've been able to get good segmentation of white matter, grey matter, csf, skull, and scalp using using bet2, fast, betsurf, etc., but haven't figured out how to get anything else, e.g., meniges or connective tissues. Can fsl tools be used to get voxel volumes of that kind of stuff?
Thanks,
Marcus
---- Original message ----
>Date: Mon, 7 Apr 2008 17:33:00 -0500
>From: "Kochunov, Peter" <[log in to unmask]>
>Subject: Re: [FSL] dura mater
>To: [log in to unmask]
>
>I probably misunderstood it. You certainly won't need that high of the resolution to estimate CSF volumes.
>pk
>
>________________________________
>
>From: FSL - FMRIB's Software Library on behalf of Randall Benson
>Sent: Mon 4/7/2008 4:56 PM
>To: [log in to unmask]
>Subject: Re: [FSL] dura mater
>
>
>
>Peter,
>
>Why does the resolution need to be so high in your
>estimation. These structures are well-seen in these
>images. I have the same need, in essence, as Ying. I
>need to measure volume of CSF in the brain. Any
>thoughts out there?
>
>Randy Benson
>--- Peter Kochunov <[log in to unmask]> wrote:
>
>> You would need your imaging resolution to be
>> adjusted to ~200 microns in
>> order to resolve these.
>> pk
>> ----- Original Message -----
>> From: "Ying Chen" <[log in to unmask]>
>> To: <[log in to unmask]>
>> Sent: Monday, April 07, 2008 2:50 PM
>> Subject: [FSL] dura mater
>>
>>
>> > Hi,
>> >
>> > Is that possible to segment out the dura mater
>> including falx cerebri and
>> > tentorium cerebelli using T1 and T2 images?
>> >
>> > Thank you,
>> > Ying
>> >
>>
>
>
>
> ____________________________________________________________________________________
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