Figure 1.
Estimation Results for the Validation Set
(A) Correlation analysis for ΔPAM predicted versus ΔPAM actual, (B) Bland-Altman analysis for ΔPAM predicted and ΔPAM actual, (C) correlation analysis for ΔPCWP predicted versus ΔPCWP actual, and (D) Bland-Altman analysis for ΔPCWP predicted and ΔPCWP actual. In the Bland-Altman plots, the black line indicates the mean, and the blue dashed lines indicate mean ± 1.96. © 2022 IEEE. Reprinted, with permission, from Shandhi et al.3 NRMSE = normalized root-mean-square error; PAM = pulmonary artery mean pressure; PCWP = pulmonary capillary wedge pressure; RMSE = root-mean-square error.