Fig. 3From: Continual measurement of arterial dP/dtmax enables minimally invasive monitoring of left ventricular contractility in patients with acute heart failureArterial and left ventricular (LV) dP/dtmax in subgroups according to cardiac output (CO). a Subgroup with lower CO (< 6 L/min, N = 26)—correlation between arterial and LV dP/dtmax with linear regression curve (left), and the Bland-Altman plot of the agreement between arterial and LV dP/dtmax (right). b Subgroup with higher CO (> 6 L/min, N = 22)—correlation between arterial and LV dP/dtmax with linear regression curve (left), and the Bland-Altman plot of the agreement between arterial and LV dP/dtmax (right)Back to article page