Two-Stage Approach for Detection and Reduction of Motion Artifacts in Photoplethysmographic Data - Krishnan, Rajet; Natarajan, Balasubramaniam; Warren, Steve (IEEE transactions on biomedical engineering, 2010)
Keywords: Acoustic signal detection; Adult; Algorithms; Data Interpretation, Statistical; Data processing; Digital broadcasting; Electrons; Female; Forearm; Fourier Analysis; Fourier series; Frequency domain analysis; Frequency estimation; Higher order statistics (HOS); Humans; Independent component analysis; independent component analysis (ICA); magnitude-based frequency-domain ICA (FD-ICA); Male; Monitoring; Motion analysis; motion artifact; Motion detection; motion detection unit (MDU); Movement - physiology; Normal Distribution; photoplethysmogram (PPG); Photoplethysmography - methods; ROC Curve; Sensor fusion; Signal Processing, Computer-Assisted; Studies