Figure 3
From: Accelerating massively parallel hemodynamic models of coarctation of the aorta using neural networks
Computing TAWSS with simulation and ML models. (a) Circumferentially averaged TAWSS was computed in a transverse slice distally adjacent to the stenosis. (b) Contour plots showing how TAWSS relates to viscosity and flow rate in the 65% and 85% stenosis geometries. (c) ML results comparing predicted and simulated TAWSS with an associated Blandt-Altman plot. (d) ML results were extended to include WSS at three early time points during the cardiac cycle (0.035, 0.07, and 0.105 seconds) as additional input features with an associated Blandt-Altman plot.
