Digital angiography: the implementation of computer technology for cardiovascular imaging. Authors Tobis, J Nalcioglu, O Henry, W Publication Date Nov 01, 1985 Source eScholarship - University of California Keywords Heart Ventricles Humans Coronary Disease Angiography Subtraction Technique Densitometry Heart Rate Ventricular Function Computers Physical Exertion Medical Laboratory Science Cardiorespiratory Medicine And Haematology Cardiovascular System & Hematology License Unknown External links Full record on escholarship.org