BioMed Research International / 2018 / Article / Fig 8

Research Article

From 4D Medical Images (CT, MRI, and Ultrasound) to 4D Structured Mesh Models of the Left Ventricular Endocardium for Patient-Specific Simulations

Figure 8

Temporal interpolation for the first node of the 4D reconstructed meshes during a cardiac cycle, represented as trajectory (in blue) between the positions derived from the 4D CT reconstruction with 336 CPs (in red, numbered from 0 to 14). The resulting intermediate positions of each node (in magenta, for the first node) are connected using the initial mesh connectivity to get the intermediate meshes.