End-to-End Roi definition

[Artur Vetkas]

Hi,

I am working on a batch approach to generate tracts that only connect two ROIs. Starting in one and ending in the other, without passing fibers.

Should i approach this with:

--seed="%s" --end="%s" --stop="%s" 

or

--end="%s" --end="%s"

Right now im getting passing fibers as well when using this approach through matlab.

Thanks!

[Frank Yeh]

You may check out https://dsi-studio.labsolver.org/doc/cli_t3.html for details.

Best regards

Frank

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[Miguel Parra]

Did you ever figure this out? Our group has the same question.

Thanks!

[Frank Yeh]

There are CLI examples at https://dsi-studio.labsolver.org/doc/cli_t3.html

If the command doesn't work, please feel free to post it here with the
output from DSI Studio.

Best regards,
Frank

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[Artur V]

I ended up using a DSI studio version from 2024 28 november running off matlab.

  --action=trk \
  --source="C:\…\subject.fib.gz" \
  --roi="C:\…\ROI1.nii" \
  --end="C:\…\ROI2.nii" \
  --stop="C:\…\ROI2.nii" \

Best,