title: Some experiments on a delay line simulating the human systemic arterial tree, with special emphasis on the ballistocardiogram.
mesh_terms: D001021:Aortic Valve / Q000503:physiopathology; D001022:Aortic Valve Insufficiency / Q000503:physiopathology*; D001024:Aortic Valve Stenosis / Q000503:physiopathology*; D001450:Ballistocardiography / Q000295:instrumentation*; D006801:Humans; D008955:Models, Cardiovascular; D012815:Signal Processing, Computer-Assisted