Continuous-Spectrum Infrared Illuminator for Camera-PPG in Darkness

Many camera-based remote photoplethysmography (PPG) applications require sensing in near infrared (NIR). The performance of PPG systems benefits from multi-wavelength processing. The illumination source in such system is explored in this paper. We demonstrate that multiple narrow-band LEDs have infe...

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Detalles Bibliográficos
Autores principales: Wang, Wenjin, Vosters, Luc, den Brinker, Albertus C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7309009/
https://www.ncbi.nlm.nih.gov/pubmed/32471224
http://dx.doi.org/10.3390/s20113044

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7309009/
https://www.ncbi.nlm.nih.gov/pubmed/32471224
http://dx.doi.org/10.3390/s20113044

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