Method and device of visualization of ECG-signals of standard leads with anatomic portrait of heart

摘要

This invention is in the medical area of electrocardiography (ECG) analysis. Despite its widespread use, well known that there is not enough sensitivity and specificity in many cases. The invention represents a radical improvement in ECG analysis in comparison to ECG analysis available today. This improvement in the diagnostic sensitivity and specificity to a wide array of serious and life-threatening cardiac abnormalities is made possible using standard ECG signals that are analyzed through the invented electrodynamical model of electrical field generation by the heart, which gives new information from ECG fluctuations unused by known methods based on static dipole model. It allows a much more detailed reconstruction of the heart's electrical processes and visualization of a precise anatomical picture of a dynamics of heart processes which heretofore has never been achieved. It allows the clinician to see whole pattern of heart state and to detect a wide range of cardiac abnormalities at a very early stage of disease and to identify these abnormalities (i.e., superior sensitivity and specificity when compared with modern ECG analysis).