For detailed information regarding the source data and citation of the public dataset, please refer to the following website: http://medicaldecathlon.com/

The pixel-level high-precision annotations for MSD, which were refined by professional physicians, has been made available for use upon the formal publication of this paper, contingent on citing this study： @article{zhang2026ssfp, title={SSFP-Net: A semi-supervised method for hepatic vessel segmentation integrating spatial and feature perception}, author={Zhang, Tianyang and Zheng, Haozhi and Liang, Wanru and Wang, Bo and Zhu, Rui and Yang, Feiyang and Zhang, Ping}, journal={Biomedical Signal Processing and Control}, volume={120}, pages={110189}, year={2026}, publisher={Elsevier} }

For further technical specifics or implementation details regarding the code, please contact the authors at tianyang23@mails.jlu.edu.cn.