@article{tumormotiontrackinginliverultrasound,
  title = {Tumor Motion Tracking in Liver Ultrasound Images Using Mean Shift and Active Contour},
  author = {Jalil Rasekhi},
  year = {2015},
  eprint = {1509.00154},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1509.00154v4},
}