@conference {TKCs98, title = {Development of {SPECG} System for Automated {ECG} Analysis}, booktitle = {XXVth International Congress on Electrocardiology and 39th International Vectorcardiography}, year = {1998}, month = {jun}, pages = {37}, author = {A. Thury and G. K{\'o}kai and J. Csirik and Tibor Gyim{\'o}thy and M. Csan{\'a}dy} } @article {Kokai_diagnosisof, title = {Diagnosis of Heart Diseases with the Help of the {PECG} System}, journal = {Annals of Noninvasive Electrocardiology}, volume = {3}, number = {2-3}, year = {1998}, pages = {58}, author = {G. K{\'o}kai and A. Thury and Tibor Gyim{\'o}thy and J. Csirik and M. Csan{\'a}dy} }