Current progress of photoplethysmography and SPO 2 for health monitoring
Biomedical Engineering Letters
;
(4): 21-36, 2019.
Artículo
en Inglés
| WPRIM
| ID: wpr-763007
ABSTRACT
A photoplethysmograph (PPG) is a simple medical device for monitoring blood fl ow and transportation of substances in the blood. It consists of a light source and a photodetector for measuring transmitted and refl ected light signals. Clinically, PPGs are used to monitor the pulse rate, oxygen saturation, blood pressure, and blood vessel stiff ness. Wearable unobtrusive PPG monitors are commercially available. Here, we review the principle issues and clinical applications of PPG for monitoring oxygen saturation.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Oxígeno
/
Transportes
/
Presión Sanguínea
/
Vasos Sanguíneos
/
Fotopletismografía
/
Frecuencia Respiratoria
/
Frecuencia Cardíaca
Idioma:
Inglés
Revista:
Biomedical Engineering Letters
Año:
2019
Tipo del documento:
Artículo
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