P18 Vascular Aging Index of the Finger Photoplethysmogram: A Validation Study with Vascular Stiffness, Mental Stress, and Day-to-Day Variability

P18 Vascular Aging Index of the Finger Photoplethysmogram: A Validation Study with Vascular Stiffness, Mental Stress, and Day-to-Day Variability

Background: Daily assessment of vascular health may predict cardiovascular incidence. Vascular aging index (VAI) calculated from second derivative of photoplethysmogram (SDPTG) is a simple, non-invasive measure possibly reflecting vascular stiffness. However, the effects of daily life events such as...

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Bibliographic Details
Main Authors: Takashi Tarumi, Takayuki Yamabe, Jun Sugawara
Format: Article
Language:English
Published: Atlantis Press 2020-02-01
Series:Artery Research
Online Access:https://www.atlantis-press.com/article/125934422/view

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