[Comparison of the efficiency and noise-immunity of the algorithms detecting the shock cardiac rhythms]. / Sravnenie éffektivnosti i pomekhoustoichivosti algoritmov raspoznavaniia shokovykh ritmov serdtsa.

Comparative assessments of the efficiency and noise immunity of the algorithms detecting the shock cardiac rhythms (SCR) are described in the paper. It is suggested to use the rejection filter of ventricular fibrillation as the principle algorithm for the SCR detection in an automated external defibrillator. The use of the method combining the after-threshold interval and the method of spectral analysis is demonstrated to be preferable for a portable external defibrillator.