[Photoplethysmography in the study of the mechanical properties of blood vessels].
D001808:Blood Vessels / Q000502:physiology* / Q000503:physiopathology; D004547:Elastic Tissue / Q000502:physiology* / Q000503:physiopathology; D004548:Elasticity; D006801:Humans; D010991:Plethysmography; D014652:Vascular Diseases / Q000503:physiopathology; D014655:Vascular Resistance