Thank you Sir.It seems we have to try another software with semiautomatic
methods.
-----Original Message-----
From: FSL - FMRIB's Software Library [mailto:[log in to unmask]]On
Behalf Of Mark Jenkinson
Sent: Friday, July 28, 2006 6:02 AM
To: [log in to unmask]
Subject: Re: [FSL] How to caculate the lesion volume in MRI with FMRIB?
Hi,
Calculating MS lesion volumes is a very difficult problem.
It is still something that we do not have a satisfactorily accurate
automated solution for. The best results are still obtained by
manual segmentation, even though we have tried several methods
based on our segmentation tools and different modality images.
All the best,
Mark
SUBSCRIBE FSL zhaochob wrote:
>Dear FSL experts:
>We want to use FMRIB software to evaluate the atrophy brain volume and
>leison load of multiple sclerosis. Now we know how to use SIENAX to
>caculate brain volume.But we don't know how to evaluate the leison load.
>Can we caculate the leison volume by using T2 CSF(possibly including CSF
>and leison) volume to substrate T1 CSF volume? Or do you have other better
>automatic way to do that?
>
>Thank you very much! Waiting for your reply.
>
>
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