Fig. 2From: Prediction of Extubation readiness in extremely preterm infants by the automated analysis of cardiorespiratory behavior: study protocolRepresentative example of a cardiorespiratory recording from a preterm infant. The signals displayed, from top to bottom, are: electrocardiogram, rib cage movements, abdominal movements, sum of rib cage and abdominal movements, oxygen saturation and photoplethysmographyBack to article page