@inproceedings{fei2011pet,
  title={A PET/CT directed, 3D ultrasound-guided biopsy system for prostate cancer},
  author={Fei, Baowei and Master, Viraj and Nieh, Peter and Akbari, Hamed and Yang, Xiaofeng and Fenster, Aaron and Schuster, David},
  booktitle={International Workshop on Prostate Cancer Imaging},
  pages={100--108},
  year={2011},
  organization={Springer}
}