Bidomain model

The bidomain model is a mathematical framework used primarily in electrophysiology to describe the electrical activity within cardiac tissue. It considers the heart as a system composed of two distinct conductive domains: the intracellular space (inside the cells) and the extracellular space (surrounding the cells). ### Key Features of the Bidomain Model: 1. **Two Domains**: The model simulates the electrical properties of both the intracellular and extracellular compartments.