@inproceedings{8260d4a1c323493486f8155f482f3509,
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 A. Kalinina and Vieda Lūsa",
year = "2011",
doi = "10.1364/ecbo.2011.80900x",
language = "English",
isbn = "9780819486837",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America (OSA)",
booktitle = "European Conference on Biomedical Optics, ECBO 2011",
note = "European Conference on Biomedical Optics, ECBO 2011 ; Conference date: 22-05-2011 Through 26-05-2011",
}