Real-time estimation of respiratory rate from a photoplethysmogram using an adaptive lattice notch filter

Abstract

BACKGROUND Many researchers have attempted to acquire respiratory rate (RR) information from a photoplethysmogram (PPG) because respiration affects the waveform of the PPG. However, most of these methods were difficult to operate in real-time because of their complexity or computational requirements. From these needs, we attempted to develop a method to… (More)
DOI: 10.1186/1475-925X-13-170

Topics

12 Figures and Tables

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Citations per Year

Citation Velocity: 8

Averaging 8 citations per year over the last 2 years.

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