Figure 6

Bland-Altman plots of the values of right ventricular function analysis of 10 healthy anaesthetised beagles. The comparison of cardiac computed tomography (CCT) or three-dimensional echocardiography (3DE) with the reference method cardiac magnetic resonance imaging (CMRI) is presented. In each panel, the solid horizontal line represents the mean value of differences (bias) and the dotted lines the limits of agreement (bias - 1.96 standard deviation). Note that there is an only small bias between CCT and CMRI as opposed to the large bias between 3DE and CMRI (end-diastolic volume = EDV, end-systolic volume = ESV, ejection fraction = EF, stroke volume = SV). A) EDV comparing CMRI vs 3DE; B) EDV comparing CMRI vs CCT; C) ESV comparing CMRI vs 3DE; D) ESV comparing CMRI vs CCT; E) SV comparing CMRI vs 3DE; F) SV comparing CMRI vs CCT; G) EF comparing CMRI vs 3DE; H) EF comparing CMRI vs CCT.