To ensure the accuracy of the heart model it was extracted from raw CT scans using Horos.

The extracted model was brought into ZBrush, surface structures and lumenal structures were separated and cleaned up.

The model was further refined and corrected based on recommendations from anatomists at the University of Toronto

The final round revisions to the model were meant to ensure that the internal and external models related to one another correctly to match the muscular walls of the heart.

After revision by four different content experts, painted and textured in ZBrush