Mining of an electrocardiogram

The widespread use of medical information systems and rapid growth of medical databases require methods of efficient computer-assisted analysis. In this paper we focus on the QRS complex detection in electrocardiogram but, the idea of further recognition of anomalies in QRS complexes based on the immunology approach is described, as well. In order to detect QRS complexes, a neural network ensemble is proposed. It consists of three neural networks. The details of this solution are described and the results of the experimental study are shown.