levelset_to_probability

nighres.surface.levelset_to_probability(levelset_image, distance_mm=5, save_data=False, overwrite=False, output_dir=None, file_name=None)[source]

Levelset to probability

Creates a probability map from the distance to a levelset surface representation.

Parameters:
  • levelset_image (niimg) – Levelset image to be turned into probabilities
  • distance_mm (float, optional) – Distance used for the range of probabilities in ]0,1[
  • save_data (bool, optional) – Save output data to file (default is False)
  • overwrite (bool, optional) – Overwrite existing results (default is False)
  • output_dir (str, optional) – Path to desired output directory, will be created if it doesn’t exist
  • file_name (str, optional) – Desired base name for output files with file extension (suffixes will be added)
Returns:

Dictionary collecting outputs under the following keys (suffix of output files in brackets)

  • result (niimg): Probability map (output file suffix _l2p-proba)
Return type:

dict

Notes

Ported from original Java module by Pierre-Louis Bazin