Robotic system for dental subtraction radiography. - Grigore C. Burdea; Stanley M. Dunn; Charles H. Immendorf (ICRA, 1991)

Real-time sensing of tooth position for dental digital subtraction radiography. - Grigore C. Burdea; Stanley M. Dunn; Charles H. Immendorf; Madhumita Mallik (IEEE Trans. Biomed. Eng., 1991)