@article{wang2015novel,
  title={A novel colon wall flattening model for computed tomographic colonography: method and validation},
  author={Wang, Huafeng and Chen, Yuexi and Li, Lihong and Pan, Haixia and Gu, Xianfeng and Liang, Zhengrong},
  journal={Computer Methods in Biomechanics and Biomedical Engineering: Imaging \& Visualization},
  volume={3},
  number={4},
  pages={213--221},
  year={2015},
  publisher={Taylor \& Francis}
}