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Robust non-contact peripheral oxygenation saturation measurement using smartphone-enabled imaging photoplethysmography

We propose a robust non-contact method to accurately estimate peripheral oxygen saturation (SpO(2)) using a smartphone-based imaging photoplethysmography. The method utilizes the built-in color camera as a remote sensor and the built-in flashlight as illumination to estimate the SpO(2). Following th...

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Detalhes bibliográficos
Publicado no:Biomed Opt Express
Main Authors: Sun, Zhiyuan, He, Qinghua, Li, Yuandong, Wang, Wendy, Wang, Ruikang K.
Formato: Artigo
Idioma:Inglês
Publicado em: Optical Society of America 2021
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7984770/
https://ncbi.nlm.nih.gov/pubmed/33796384
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1364/BOE.419268
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