Figure 3.

Scatter plots and Bland–Altman plots of pooled data pairs. Scatter plots (left-hand side) and Bland–Altman plots (right-hand side) of pooled data pairs between (a) and (b) bolus transcardiopulmonary thermodilution cardiac output (CO_TCP) and continuous cardiac output by pulse power analysis (PulseCO; LiDCO system), (c) and (d) between CO_TCP and continuous cardiac output by pulse contour analysis before recalibration (PCCO_pre; PiCCO system), and (e) and (f) between CO_TCP and continuous cardiac output by pulmonary artery catheter thermodilution (CCO_PAC). (a), (c), (e) Scatter plots include line of identity (dotted line). (b), (d), (f) Bland–Altman plots include bias (solid lines) and limits of agreement (dotted lines).