SFHAM (single fibre based heart activity model) is a physical model describing the electric activity of the left ventricle of the heart during its depolarisation.
It facilitates a precise analysis of electric potentials of different parts of the ventricle.
[1] The SFHAM model is based on the following principles:[citation needed] The model constitutes a theoretical basis for SATRO-ECG being a system to non-invasive diagnosing facilitating early detection ischemic changes in the heart.
[citation needed]