TODO.txt

# Checks by Ryan Ekbo:

## ENH:
* handle empty caselist in readparams.py
* add validators to pipeline (e.g. dwi validator/nrrdchecker)

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# Checks by Tashrif Billah:

## ENH:
* make all unu dice along gradient axis, join accordingly:
see antsApplyTransformsDWI.py and eddy.py
Tashrif has codes for it in pnlbwh/conversion/bval_bvec_io.nrrd_bvals_bvecs

* eddy.py assumes only lps or ras for the input DWI which may not be true
Tashrif has codes for it in pnlbwh/conversion/nifti_write.py

## BUG:
* DwiEpiMask-*.nrrd header has gradients in it since it is not a bet mask rather a
manually binarized mask over epi corrected DWI. See pnlpipe_pipelines/_pnl.py:class DwiEpiMask(NrrdOutput)

* conversion to int16 in `epi.py` should be removed