Hi Oded,
Can you give more details about exactly what you did and the
parameters you used?
Thanks,
Cherif.
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Cherif P. Sahyoun HST-MEMP
Developmental Neuroimaging of Cognitive Functions
C: 617 688 8048
H: 617 424 6956
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"Live as if this were your last day. Learn as if you'll live forever"
Gandhi
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On Wed, Jan 14, 2009 at 9:20 AM, Oded Cohen <[log in to unmask]> wrote:
> Hi,
>
> I have question about the using PROBTRAKS. When tracking from single seed
> mask (for example the dorsal Amygdala) the tracks that are calculated for my
> data-set seems to be of reduced quality compared to the FSL course sample
> data (FDT \ subject1). The tracks are confined to a smaller volume and in
> general do not go all the way to the cortex ( much nicer tracks image is
> calculated on the sample data). I would like to ask for your advice on that:
> May this reduced quality be associated with voxel size ( 3mmX3mmX3mm) or
> number of scanned directions (19). May this be related to the transfer to
> the standard space?
>
> many thanks in advance,
>
> Oded
>
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