Merge pull request #1019 from oesteban/enh/AntsForFMBworkflow

ENH: improve sdc_fmb (fieldmap-based susceptibility distortion correction)

Author: oesteban

CHANGES

@@ -1,5 +1,8 @@
 Next release
 ============
+
+* ENH: Improved FieldMap-Based (FMB) workflow for correction of susceptibility distortions in EPI seqs.
+       (https://github.com/nipy/nipype/pull/1019)
 * ENH: Dropped support for now 7 years old Python 2.6 (https://github.com/nipy/nipype/pull/1069)
 * FIX: terminal_output is not mandatory anymore (https://github.com/nipy/nipype/pull/1070)
 * ENH: Added "nipype_cmd" tool for running interfaces from the command line (https://github.com/nipy/nipype/pull/795)

nipype/testing/data/epi_param.txt

@@ -0,0 +1,10 @@
+{
+    "enc_dir": "y-",
+    "echospacing": 7.800117313764398e-4,
+    "delta_te": 2.46e-3,
+    "epi_factor": 128,
+    "epi_lines": 57,
+    "epi_acc": 2,
+    "field_strength": 3.0,
+    "field_axis": "z"
+}