Appendix

In this part, we provide detailed descriptions of previous abdominal organ segmentation datasets. The introductions of multi-organs Datasets will be developed in Sec. Annotations from the existing datasets are used if available. Acquisition details are different for each institution since they follow different clinical protocols in the clinical scenario. Images were reconstructed at the 2.5-5 mm section thickness with a standard FC08 convolutional kernel and a 400-500 mm reconstruction diameter.