Edge-enhanced Instance Segmentation of Wrist CT via a Semi-Automatic Annotation Database Construction Method

Instance segmentation of the wrist in Computed Tomography (CT) is crucial for clinical analysis. Existing works mainly focus on extracting bones from CT data and neglect the other parts such as muscle. However, muscle is vital to provide health-related information, such as body fat and body mass index. This paper proposes a deep learning-based instance segmentation model to segment all components ...