Hi Gari
You can actually use values from waytotal files to normalise the fdt_paths values to probabilities and then use a common probability threshold for all subjects.
Cheers
Stam
On 11 Mar 2014, at 09:04, Garikoitz Lerma-Usabiaga <[log in to unmask]> wrote:
> Hi,
> Short version: can I threshold probtrackx tacts across subjects with a different fixed value (fslmaths -thr), if the value has been consistently calculated across subjects as the (for example) 2% of the max value of the tract? Should I use exactly the same absolute value across tracts?
>
> thanks in advance!
> Gari
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