Regional heterogeneity in left atrial stiffness impacts passive deformation in a cohort of patient-specific models
Fig 3
Regional heterogeneity in LA displacement.
Plots show regional endocardial surface displacements transients derived from the feature tracking motion models for a representative case (A) and the distribution of the regional ES displacements across the cohort (B). Each marker symbol corresponds to one of the 10 patients. Significance was determined using a paired t-test with the Bonferroni correction for multiple comparisons applied. *** indicates a p-value < 0.001. **** indicates a p-value < 0.0001.