What data are you feeding into FLIRT? I assume that this is diffusion data, are you using the nodif
image for the flirting? Did you brain extract the input data? Did you use the brain-extracted MNI
template or the whole-head?
Steve.
On Thu, 18 Jan 2007 12:36:14 +0100, Anna Rotarska-Jagiela <[log in to unmask]
FRANKFURT.DE> wrote:
>Dear FSL experts, I aligned three datasets using FLIRT to MNI template
>provided by FSL and re-sampled to 1x1x1mm in MRIcro. The alignment for
>the first dataset worked very well, it failed completely for the second
>one, and is somewhere half-way for the third. Why? It’s the same
>sequence, the same pre-processing (eddy current correction) only
>different participants. Do you have any explanation for this? Any tips?
>Thank you in advance for your help. Greetings,
>
>Anna Rotarska-Jagiela
>
>--
>Anna Rotarska-Jagiela, M.S.
>Universitätsklinikum Frankfurt
>Zentrum der Psychiatrie Labor für Neurophysiologie and Neuroimaging
>Heinrich-Hoffmann-Str. 10
>60528 Frankfurt am Main
>Germany
>
>Tel.: +49(0)69 6301 5389
>Fax.: +49(0)69 6301 3833
>Email: [log in to unmask]
>Web: http://www.bic.uni-frankfurt.de/
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