Merge pull request #74 from oesteban/enh/renameINU

Rename INU measures, compute range instead boundaries
nipreps · Apr 13, 2016 · 26bd673 · 26bd673
2 parents 5021d7b + 4b44d7f
commit 26bd673
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/mriqc/interfaces/qc.py b/mriqc/interfaces/qc.py
@@ -8,7 +8,7 @@
 # @Date:   2016-01-05 11:29:40
 # @Email:  code@oscaresteban.es
 # @Last modified by:   oesteban
-# @Last Modified time: 2016-04-13 12:23:29
+# @Last Modified time: 2016-04-13 14:29:28
 """ Nipype interfaces to quality control measures """
 
 import numpy as np
@@ -39,7 +39,7 @@ class StructuralQCOutputSpec(TraitedSpec):
     rpve = traits.Dict(desc='partial volume fractions')
     size = traits.Dict(desc='image sizes')
     spacing = traits.Dict(desc='image sizes')
-    bias = traits.Dict(desc='summary statistics of the bias field')
+    inu = traits.Dict(desc='summary statistics of the bias field')
     snr = traits.Dict
     cnr = traits.Float
     fber = traits.Float
@@ -141,8 +141,8 @@ def _run_interface(self, runtime):
 
         # Bias
         bias = nb.load(self.inputs.in_bias).get_data()[segdata > 0]
-        self._results['bias'] = {
-            'max': bias.max(), 'min': bias.min(), 'med': np.median(bias)}  #pylint: disable=E1101
+        self._results['inu'] = {
+            'range': np.abs(np.percentile(bias, 95.) - np.percentile(bias, 5.)), 'med': np.median(bias)}  #pylint: disable=E1101
 
 
         # Flatten the dictionary

diff --git a/mriqc/reports/generators.py b/mriqc/reports/generators.py
@@ -8,7 +8,7 @@
 # @Date:   2016-01-05 11:33:39
 # @Email:  code@oscaresteban.es
 # @Last modified by:   oesteban
-# @Last Modified time: 2016-04-13 13:22:06
+# @Last Modified time: 2016-04-13 14:29:53
 """ Encapsulates report generation functions """
 
 import sys
@@ -28,7 +28,7 @@
 STRUCTURAL_QCGROUPS = [
     ['icvs_csf', 'icvs_gm', 'icvs_wm'],
     ['rpve_csf', 'rpve_gm', 'rpve_wm'],
-    ['bias_max', 'bias_med', 'bias_min'],
+    ['inu_range', 'inu_med'],
     ['cnr'], ['efc'], ['fber'], ['cjv'],
     ['fwhm', 'fwhm_x', 'fwhm_y', 'fwhm_z'],
     ['qi1', 'qi2'],