Fig. 2
From: The effect of perioperative insulin treatment on cardiodepression in mild adiposity in mice
Typical examples of echocardiography and pressure–volume loops measurements in control (a) and western diet-fed (b) mice. Echocardiography windows are short axis midpapillary views which where used for estimation of fractional shortening, and demonstrated pressure volume loops were used for estimation of end-systolic (striped line) and end-diastolic (dotted line) pressure–volume relation estimations and related parameters