Figure 3.

Bland-Altman plots comparing NICOM and PICCO PC to PICCO TD. The three different colours represent baseline, positive end expiratory pressure application, and return to baseline. Mean bias and limits of agreements are given in Table 1. Mean bias and limits of agreements are 0.22 ± 1.67 L/min/m for NICOM and 0.01 ± 1.86 L/min/m for PICCO PC.