TY - COMP T1 - ECGHOSM (ECG Heterogeneous Oscillator Simulation Model) AU - Quiroz-Juarez, Mario A. AU - Jimenez-Ramirez, Omar AU - Vazquez-Medina, Ruben AU - Ryzhii, Elena AU - Ryzhii, Maxim AU - Aragon, Jose L. DO - 10.24433/CO.A3C92666-8674-4CF7-801F-0ED0A927D7B6 UR - https://codeocean.com/2018/11/12/ecghosm-lpar-ecg-heterogeneous-oscillator-simulation-model-rpar AB - We present the code for an extended heterogeneous oscillator model of cardiac conduction system for generation of realistic 12 lead ECG waveforms. We incorporate an artificial RR-tachogram with the specific statistics of a heart rate, the frequency-domain characteristics of heart rate variability produced by Mayer and respiratory sinus arrhythmia waves, normally distributed additive noise and a baseline wander that couple the respiratory frequency. The standard 12 lead ECG is calculated by means of a weighted linear combination of atria and ventricle signals and thus can be fitted to clinical ECG of real subject. The model is capable to simulate accurately realistic ECG characteristics including local pathological phenomena accounting for biophysical properties of the human heart. KW - Capsule KW - Medical Sciences KW - heart-model KW - 12-lead-ecg KW - heart-rate-variability KW - cardiac-conduction-system KW - differential-equations PY - 2018 PB - Code Ocean LA - en ER -