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Reduction of motion artifact in pulse oximetry by smoothed pseudo Wigner-Ville distribution

BACKGROUND: The pulse oximeter, a medical device capable of measuring blood oxygen saturation (SpO2), has been shown to be a valuable device for monitoring patients in critical conditions. In order to incorporate the technique into a wearable device which can be used in ambulatory settings, the infl...

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Detalles Bibliográficos
Autores principales: Yan, Yong-sheng, Poon, Carmen CY, Zhang, Yuan-ting
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2005
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC553999/
https://www.ncbi.nlm.nih.gov/pubmed/15737241
http://dx.doi.org/10.1186/1743-0003-2-3