Visualization of multimodality cardiac imagery. - John W. Peifer; Norberto F. Ezquerra; Charles David Cooke; Rakesh Mullick; Larry Klein; M. Eric Hyche; Ernest V. Garcia (IEEE Trans. Biomed. Eng., 1990)

Spatiotemporal detection of arterial structure using active contours. - M. Eric Hyche; Norberto F. Ezquerra; Rakesh Mullick (VBC, 1992)