numpyradiomics.firstorder_units#

numpyradiomics.firstorder_units(intensity_unit='HU', voxel_unit='mm')[source]#

Returns units of returned first-order metrics.

Parameters:

intensity_unit (str, optional) – Units of signal intensity (e.g., ‘HU’, ‘SUV’). Default is ‘HU’.
voxel_unit (str, optional) – Unit of voxel length (e.g., ‘mm’). Default is ‘mm’.

Returns:

Dictionary mapping feature names to their units.

Return type:

dict

Example

>>> from numpyradiomics import firstorder_units
>>> units = firstorder_units(intensity_unit='SUV')
>>> print(units['Energy'])
SUV^2