Key result
Volume elastic modulus measured by photoplethysmographic volume-oscillometry increased exponentially with arterial distending pressure, demonstrating potential for arteriosclerosis screening.
Why the study?
The nonlinear nature and functional form of volume elastic modulus across transmural pressure levels had not been fully investigated in human vasculature.
Observational (n=11)
Photoplethysmographic volume-oscillometry demonstrates that volume elastic modulus increases exponentially with arterial distending pressure, offering potential parameters for arteriosclerosis screening.
No takes yet. Share an insight, caveat, or question.
May inform arteriosclerosis screening parameters; leaves open clinical utility pending prospective validation.
Yamakoshi et al. (2021) reported an observational. Photoplethysmographic volume-oscillometry was evaluated on Functional form of volume elastic modulus with respect to transmural pressure changes. Volume elastic modulus measured by photoplethysmographic volume-oscillometry increased exponentially with arterial distending pressure, demonstrating potential for arteriosclerosis screening.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: