Ключевые слова: analysis, arrhythmia, beats, cardiac, cardiac arrest, cardiogenic, cardiology, deadly, death, diagnosis, ecg, ekg, electrocardiograph, electrocardiography, failure, graph, graphic, heart, heart attack, ischemic, killer, life threatening, medical, medicine, monomorphic, printout, pulse, pumping, rate, readout, rhythm, science, tachycardia, technical, test, trace, treatment, ventricular fibrillation, vf, vt, waveform,