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@@ -45,3 +45,34 @@ Usage
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2 cuneus 2597 6722
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2 cuneus 2597 6722
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3 entorhinal 499 2379
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3 entorhinal 499 2379
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4 fusiform 3079 9064
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4 fusiform 3079 9064
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+
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+Load Multiple Stats Files
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+~~~~~~~~~~~~~~~~~~~~~~~~~
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+
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+.. code:: python
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+
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+ >>> import glob, pandas
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+ >>> from freesurfer_stats import CorticalParcellationStats
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+ >>> def load_whole_brain_measurements(stats_path) -> pandas.DataFrame:
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+ ... stats = CorticalParcellationStats.read(stats_path)
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+ ... stats.whole_brain_measurements['subject'] = stats.headers['subjectname']
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+ ... stats.whole_brain_measurements['source_basename'] = os.path.basename(stats_path)
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+ ... stats.whole_brain_measurements['hemisphere'] = stats.hemisphere
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+ ... return stats.whole_brain_measurements
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+ ...
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+ >>> whole_brain_measurements = pandas.concat(
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+ ... map(load_whole_brain_measurements, glob.glob('tests/subjects/fabian/stats/*h.aparc*.stats')),
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+ ... sort=False)
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+ >>> whole_brain_measurements.reset_index(drop=True, inplace=True)
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+ >>> whole_brain_measurements[['subject', 'source_basename', 'hemisphere',
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+ ... 'white_surface_total_area_mm^2', 'pial_surface_total_area_mm^2']]
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+ subject source_basename hemisphere white_surface_total_area_mm^2 pial_surface_total_area_mm^2
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+ 0 fabian lh.aparc.DKTatlas.stats left 98553.0 NaN
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+ 1 fabian rh.aparc.stats right 99468.9 NaN
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+ 2 fabian rh.aparc.a2009s.stats right 99494.9 NaN
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+ 3 fabian rh.aparc.DKTatlas.stats right 99494.9 NaN
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+ 4 fabian lh.aparc.stats left 98536.5 NaN
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+ 5 fabian lh.aparc.pial.stats left NaN 118601.0
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+ 6 fabian rh.aparc.pial.stats right NaN 121260.0
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+ 7 fabian lh.aparc.a2009s.stats left 98553.0 NaN
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+ >>>
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