Hi - no it's not. The FIRST models were built using T1-weighted images. 

On Wednesday, February 4, 2015, SUBSCRIBE FSL Anonymous <[log in to unmask]> wrote:
Dear FSL experts,

Is it feasible to use FIRST with T2 weighted images?

Thanks, marco


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Niels Bergsland
Integration Director
Buffalo Neuroimaging Analysis Center
100 High St. Buffalo NY 14203
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