I have a dataset of single-shell DWI recordings, with 3 runs (identical parameters; dir=22, dir=23, dir=24, b=1000) per participant. I gather that it’s better to combine the data, and was wondering if I could do this using Tractoflow. Or I should merge the files separately and then use the Tractoflow pipeline.
Tractoflow is not able to deal with 3 identical runs, you could use scil_concatenate_dwi.py (available in the tractoflow container) to concatenate your 3 runs.