title: A study on the relation between cardiac ejecting force and aging, using the dye dilution method and ballistocardiography.
mesh_terms: D000293:Adolescent; D000328:Adult; D000375:Aging; D001450:Ballistocardiography; D001783:Blood Flow Velocity; D002302:Cardiac Output; D002648:Child; D004395:Dye Dilution Technique; D006801:Humans; D008875:Middle Aged; D009200:Myocardial Contraction