Fig. 6From: Towards standardized postprocessing of global longitudinal strain by feature tracking – OptiStrain CMR-FT studyBland Altman plot for observer agreement CVI42. a pre-standardization intraobserver (Mean = -1.16; limits of agreement: +1.96s = 3.30 -1.96s = -5.63); b post-standardization intraobserver (Mean = -0.54; limits of agreement: +1.96s = 0.80 -1.96s = -1.89); c pre-standardization interobserver (Mean = -0.57; limits of agreement: +1.96s = 2.05 -1.96s = -3.18); d post-standardization interobserver (Mean = -0.39; limits of agreement: +1.96s = 1.83 -1.96s = -2.60)Back to article page