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Non-contact measurement of oxygen saturation with an RGB camera

A novel method (Sophia) is presented to track oxygen saturation changes in a controlled environment using an RGB camera placed approximately 1.5 m away from the subject. The method is evaluated on five healthy volunteers (Fitzpatrick skin phenotypes II, III, and IV) whose oxygen saturations were var...

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Detalhes bibliográficos
Publicado no:Biomed Opt Express
Main Authors: Guazzi, Alessandro R., Villarroel, Mauricio, Jorge, João, Daly, Jonathan, Frise, Matthew C., Robbins, Peter A., Tarassenko, Lionel
Formato: Artigo
Idioma:Inglês
Publicado em: Optical Society of America 2015
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4574660/
https://ncbi.nlm.nih.gov/pubmed/26417504
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1364/BOE.6.003320
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