RTStruct to Numpy
Installation
python setup.py install
Requires installation of dicom_decompresser: https://github.com/khaledbousabarah/Dicom_Decompress
Usage
Define a path containing the RTStruct and the corresponding Dicom Images
import rts_to_npy
study = rts_to_npy.load(dicom_path)By default only contours with less than 50000 coordinates will be loaded. This can be changed using the optional parameter max_number_of_coords.
The function returns an object containing the image with all VOIs.
study = rts_to_npy.load(dicom_path)
print(study) # List VOIs by name
study.image # Returns image as numpy
study.Cerebellum.npy() # Returns mask of VOI named Cerebellum as numpy
study.Cerebellum.plot() # Plots image with contour (slice and zoom optional)