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PennLINC / qsirecon

Reconstruction of preprocessed q-space images (dMRI)
https://qsirecon.readthedocs.io/
BSD 3-Clause "New" or "Revised" License
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Connectomes from qsiprep 0.13.0RC1 don't seem correct #19

Open akelkar26 opened 9 months ago

akelkar26 commented 9 months ago

Hi,

I processed connectomes through the qsiprep 0.13.0RC1 probabilistic pipeline. However, on opening the results, I see some discrepancies in the connectome.

  1. radius2_count is double for each subject
  2. There is no global fa (gfa) connectome (there is for deterministic tractography however)
  3. The radius2_count connectome has decimal numbers (instead of integers) for streamline count.

I am attaching an example count connectome. Could you please let me know how to proceed? Should I use another version of qsiprep for the reconstruction and connectome estimation? If yes, which version would you recommend? I have already preprocessed 40 subjects data through v0.13.0RC1 so would like to use a compatible version in order to not have to reprocess the data.

Looking forward to your input. Thank you aal116_radius2_count_connectivity.xlsx

Best, Apoorva