Reducing motion artifacts in photoplethysmograms by using relative sensor motion: phantom study
نویسندگان
چکیده
منابع مشابه
Reducing motion artifacts in photoplethysmograms by using relative sensor motion: phantom study.
Currently, photoplethysmograms (PPGs) are mostly used to determine a patient's blood oxygenation and pulse rate. However, PPG morphology conveys more information about the patient's cardiovascular status. Extracting this information requires measuring clean PPG waveforms that are free of artifacts. PPGs are highly susceptible to motion, which can distort the PPG-derived data. Part of the motion...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2012
ISSN: 1083-3668
DOI: 10.1117/1.jbo.17.11.117007