Reflectance pulse oximetry: Practical issues and limitations | Zendy

Hooseok Lee | Zendy; Hoon Ko | Zendy; Jinseok Lee | Zendy

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Reflectance pulse oximetry: Practical issues and limitations

Author(s) -

Hooseok Lee,

Hoon Ko,

Jinseok Lee

Publication year - 2016

Publication title -

ict express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.733

H-Index - 22

ISSN - 2405-9595

DOI - 10.1016/j.icte.2016.10.004

Subject(s) - pulse oximetry , reflectivity , pulse (music) , wrist , medicine , oxygen saturation , biomedical engineering , optics , computer science , surgery , anesthesia , oxygen , telecommunications , chemistry , physics , organic chemistry , detector

The demand for reflective-mode pulse oximetry to monitor oxygen saturation has been continuously increasing because it can be used at diverse measurement sites such as the feet, forehead, chest, and wrists. For the wrists, in particular, pulse oximeters are easily available in the form of a band or watch. In this study, we developed a reflectance pulse oximeter and used it to measure oxygen saturation levels at the fingertips and the wrist. We analyzed the performance of this oximeter to address the challenges and limitations associated with using reflective-mode oximeters at the wrist for clinical purposes

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