Fig. 4

Linear regression plots (left) comparing CORE RVEDV and DL1 RVEDV (A), CORE RVEDV and DL2 RVEDV (B), CORE RVESV and DL1 RVESV (E), CORE RVESV and DL2 RVESV (F). Bland–Altman plots (right) comparing CORE RVEDV and DL1 RVEDV (C), CORE RVEDV and DL2 RVEDV (D), CORE RVESV and DL1 RVESV (G), CORE RVESV and DL2 RVESV (H). Red lines represent the regression lines, and green lines represent perfect agreement (unity lines). RVEDV, right ventricular end-diastolic volume; RVESV, right ventricular end-systolic volume