Figure 2From: Lack of agreement between bioimpedance and continuous thermodilution measurement of cardiac output in intensive care unit patientsBland–Altman plot of difference in cardiac index measured by bioimpedance cardiography (bi) and continuous thermodilution (td) against mean measured cardiac index (Cl; l/min/m2). The degree of bias (measured by the mean) and precision (± 2SD) are shown.Back to article page