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. Author manuscript; available in PMC: 2023 Feb 1.
Published in final edited form as: Cardiovasc Eng Technol. 2021 Jun 24;13(1):41–54. doi: 10.1007/s13239-021-00558-3

Figure 1. Clinical imaging data used for reconstruction of right ventricular (RV) motion and simulation.

Figure 1.

a) Standard segmentation techniques were applied to recreate the right ventricle. The tricuspid valve annlus and pulmonary valve annulus are also demarcated to establish inflow/outflow. b) Feature tracking was applied to cine imaging in both short-axis and long-axis views (blue points and red points respectively). c) Inflow boundary condition across the tricupisd valve are derived from mass conservation, by subtracting RV volumetric change (dV/dt) against the flow rate of pulmonary insufficiency from 2D phase contrast (2D-PC).