Method for locating a cardiac electrical activity

摘要

A four-channel measuring system (4,6) is used to measure the body surface potentials at several measuring points. Values are stored which characterise the potentials at the measurement points. These stored measurement values are compared with the comparison values stored in a databank (8). The values stored in the databank characterise the surface potentials for heart activity comparison. The localising result is given as the comparison values with the closest match. The comparison values may be obtained from a thorax model arranged in a heart model (12).