Fig. 2From: Accuracy of an autocalibrated pulse contour analysis in cardiac surgery patients: a bi-center clinical trialBefore (pre) and after (post) cardiopulmonary bypass (CPB): a, b Correlation of cardiac index estimated by transpulmonary thermodilution (CITPTD) and cardiac index estimated by semi-invasive autocalibrated pulse contour analysis (CIPFX); c, d Bland-Altman analysis showing the agreement between cardiac index estimated by transpulmonary thermodilution (CITPTD) and cardiac index estimated by semi-invasive autocalibrated pulse contour analysis (CIPFX).Back to article page