[Video densitometry with flexible window size using light-limiting diaphragm].
D015502:Absorptiometry, Photon; D001794:Blood Pressure; D004562:Electrocardiography; D001330:Electronic Data Processing; D006325:Heart Atria; D006352:Heart Ventricles; D006801:Humans; D008722:Methods
Videodensitometrie mit flexiblem Fenstergrössen durch Lichtgriffelumrandung.