Monte Carlo Modeling of the Red Blood Cell Aggregation in Photoplethysmography

The effect of red blood cell (RBC) aggregation on the photoplethysmography (PPG) signal at a wavelength of 810 nm was investigated using the Monte Carlo method. It was found that the main contribution to the formation of the PPG signal is made by scattering variations due to changes in the rouleaux...

Full description

Saved in:
Bibliographic Details
Main Authors: Lapitan, D.G., Tarasov, A.P.
Format: Conference Proceeding
Language:English
Subjects:
Absorption
aggregation
Laser modes
Monte Carlo methods
Monte Carlo simulation
Optics
Photoplethysmography
red blood cell
Red blood cells
Scattering
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The effect of red blood cell (RBC) aggregation on the photoplethysmography (PPG) signal at a wavelength of 810 nm was investigated using the Monte Carlo method. It was found that the main contribution to the formation of the PPG signal is made by scattering variations due to changes in the rouleaux size (84 \% versus 16 \% absorption, respectively).
ISSN:2642-5580
DOI:10.1109/ICLO59702.2024.10624358