@inproceedings{3e99a3157d15487bbb445b27893fe656,
title = "Usability of photoplethysmography method in estimation of conduit artery stiffness",
abstract = "Three channel photoplethysmography (PPG) signal waveform studies of leg conduit arteries during a provocative occlusion test were performed. PPG waveform second derivative amplitude ratio and arterial pulse wave velocity values showed significant correlations with ultrasound (US) reference method of local and regional arterial stiffness (AS), showing the ability to use PPG for AS change quantitative assessment.",
keywords = "Arterial occlusion test, Arterial photoplethysmography, Arterial stiffness, Pulse transit time",
author = "A. Grabovskis and Z. Marcinkevics and Z. Lukstina and M. Majauska and J. Aivars and V. Lusa and A. Kalinina",
year = "2011",
doi = "10.1117/12.889801",
language = "English",
isbn = "9780819486875",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
booktitle = "Novel Biophotonic Techniques and Applications",
note = "Novel Biophotonic Techniques and Applications ; Conference date: 22-05-2011 Through 24-05-2011",
}