Real-time freehand 3D ultrasound system for clinical applications. - Jacqueline Nerney Welch; Jeremy A. Johnson; Michael R. Bax; Rana Badr; Sam So; Thomas M. Krummel; Ramin Shahidi (Image-Guided Procedures, 2001)

Solving the capacitated lot-sizing problem with backorder consideration. - Chun-Hung Cheng 001; Manu S. Madan; Yash Gupta; Sam So (J. Oper. Res. Soc., 2001)