The following publications are possibly variants of this publication:
- GPU Based Real-Time Instrument Tracking with Three Dimensional UltrasoundPaul M. Novotny, Jeffrey A. Stoll, Nikolay V. Vasilyev, Pedro J. del Nido, Pierre E. Dupont, Robert D. Howe. miccai 2006: 58-65 [doi]
- GPU based real-time instrument tracking with three-dimensional ultrasoundPaul M. Novotny, Jeffrey A. Stoll, Nikolay V. Vasilyev, Pedro J. del Nido, Pierre E. Dupont, Todd E. Zickler, Robert D. Howe. mia, 11(5):458-464, 2007. [doi]