title: Quantitation of experimental aortic regurgitation by roentgen videodensitometry.
mesh_terms: D015502:Absorptiometry, Photon; D000792:Angiography; D000818:Animals; D001021:Aortic Valve / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging* / Q000209:etiology; D001783:Blood Flow Velocity; D004285:Dogs; D004395:Dye Dilution Technique; D005069:Evaluation Studies as Topic; D006339:Heart Rate; D007208:Indocyanine Green; D013690:Television; D014159:Transducers
chemical_list: D007208:Indocyanine Green