Comparison of time domain algorithms for estimating aortic characteristic impedance in humans. - Carol L. Lucas; Benson R. Wilcox; Belinda Ha; G. William Henry (IEEE Trans. Biomed. Eng., 1988)

High-resolution four-dimensional surface reconstruction of the right heart and pulmonary arteries. - Peter J. Yim; Desok Kim; Carol L. Lucas (Image Processing, 1998)