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Kalman Filter Based Adaptive Reduction of Motion Artifact from Photoplethysmographic Signal
Kalman filter Motion artifact PPG Photoplethysmography
2008/1/30
Artifact free photoplethysmographic (PPG) signals are
necessary for non-invasive estimation of oxygen saturation (SpO2) in
arterial blood. Movement of a patient corrupts the PPGs with motion
artifa...