Open AccessA new algorithm for processing the absorption and scattering signals of laser radiation on a blood vessel and human tissues
Author(s) -
Roman Davydov,
Valery Antonov,
V. V. Yushkova,
N. M. Grebenikova,
V. I. Dudkin
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1236/1/012079
Subject(s) - pulse (music) , radiation , laser , scattering , human blood , absorption (acoustics) , reliability (semiconductor) , optics , computer science , biomedical engineering , materials science , physics , engineering , medicine , physiology , power (physics) , quantum mechanics , detector
The article describes a new algorithm for processing the pulse wave, which is formed from the registered signals of absorption and scattering of laser radiation on a blood vessel or vein and human tissues. A new method of tuning the optical part of the pulse oximeter is proposed to increase the reliability of the rapid diagnosis results of the human condition. Experimental data on studies of the health status of various people are presented.