Simplified Modeling and Mathematical Analysis in Cardiac Electric Field Propagation for Human and Animals

Abstract

The different characteristics of cardiac electric field (CEF) radiation in humans and other animals are presented in this paper. Physical modeling and mathematical analysis are developed to comprehensively unveil the properties of CEF, based on typical heartbeat waveforms. Our numerical simulation results demonstrate that the frequency bandwidths and the cycle durations of CEF are different for healthy humans versus humans on the verge of death and for humans versus other animals. The results indicate that the present study may extensively contribute towards recognizing human beings or other animal targets quickly and accurately with CEF in dangerous situations or in other applications.