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ENH: Add colorFA output to DIPY DTI interface #2695

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Merged
merged 1 commit into from
Sep 6, 2018
Merged

ENH: Add colorFA output to DIPY DTI interface #2695

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5 changes: 3 additions & 2 deletions nipype/interfaces/dipy/tensors.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ class DTIOutputSpec(TraitedSpec):
md_file = File(exists=True)
rd_file = File(exists=True)
ad_file = File(exists=True)
color_fa_file = File(exists=True)


class DTI(DipyDiffusionInterface):
Expand Down Expand Up @@ -62,7 +63,7 @@ def _run_interface(self, runtime):
IFLOGGER.info('DTI parameters image saved as %s', out_file)

# FA MD RD and AD
for metric in ["fa", "md", "rd", "ad"]:
for metric in ["fa", "md", "rd", "ad", "color_fa"]:
data = getattr(ten_fit, metric).astype("float32")
out_name = self._gen_filename(metric)
nb.Nifti1Image(data, affine).to_filename(out_name)
Expand All @@ -74,7 +75,7 @@ def _list_outputs(self):
outputs = self._outputs().get()
outputs['out_file'] = self._gen_filename('dti')

for metric in ["fa", "md", "rd", "ad"]:
for metric in ["fa", "md", "rd", "ad", "color_fa"]:
outputs["{}_file".format(metric)] = self._gen_filename(metric)

return outputs
Expand Down