FIG. 4.

Role of heart rhythm through derived distributions, percentile analysis and amplification of variability. (a) Derived distributions $p(WS{S}_{\text{max}})$ for the whole 3D model and in the LSAs region alone (inset), at 50 and 130 bpm. (b) Derived distributions p(Q) in the LSA 2 and LSA 5 (inset) at 50 and 130 bpm, respectively. (c) Evaluation of AF percentiles corresponding to the SR thresholds (fifth and 95th) as a function of HR (dashed lines recall the fifth and 95th reference percentiles in SR). (d) Amplification of variability $cv/c{v}_{\mathit{inlet}}$ during AF in the LSAs for WSS_max and Q.