@article{pike2015minimum,
  title={A minimum spanning forest-based method for noninvasive cancer detection with hyperspectral imaging},
  author={Pike, Robert and Lu, Guolan and Wang, Dongsheng and Chen, Zhuo Georgia and Fei, Baowei},
  journal={IEEE Transactions on Biomedical Engineering},
  volume={63},
  number={3},
  pages={653--663},
  year={2015},
  publisher={IEEE}
}