Ventricular volume measurement from a multiplanar transesophageal ultrasonic imaging system: an in vitro study. - Roy W. Martin; Gerard Bashein; Paul R. Detmer; William E. Moritz (IEEE Trans. Biomed. Eng., 1990)

Centroid of a Polygon. - Gerard Bashein; Paul R. Detmer (Graphics Gems, 1994)

Quantitative Three Dimensional Echocardiography: Methodology, Validation, and Clinical Applications. - Florence H. Sheehan; Edward L. Bolson; Roy W. Martin; Gerard Bashein; John McDonald 005 (MICCAI, 1998)