Fig. 2From: Individualized estimation of arterial carbon dioxide partial pressure using machine learning in children receiving mechanical ventilationPerformance and bias of the machine learning models. The Bland-Altman analysis for the linear regression model, the multi-layer perceptron (MLP) model, and the extreme gradient boosting (XGB) model are shown in (A), (B), and (C), respectively. The scatter plots for the linear regression model, the MLP model, and the XGB model are exhibited in (D), (E), and (F), respectively. CO2: carbon dioxideBack to article page