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. Author manuscript; available in PMC: 2019 Mar 1.
Published in final edited form as: Magn Reson Med. 2017 Jun 27;79(3):1696–1707. doi: 10.1002/mrm.26806

FIG. 1.

FIG. 1

Automatic segmentation overview. First, kidneys are located in the abdominal images using computer vision techniques. Then, each kidney voxel is classified as cortex, medulla or collecting system using machine-learning methods.