title: A mathematical model for assessing mitral incompetence by videodensitometry.
mesh_terms: D000328:Adult; D000368:Aged; D000790:Angiocardiography / Q000379:methods; D003720:Densitometry; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging*; D008955:Models, Cardiovascular