Heikki Veli Huikuri
Frontiers Media SA
Over the last decades, assessment of heart rate variability (HRV) has increased in various fields of research. HRV describes changes in heartbeat intervals, which are caused by autonomic neural...
Keywords: Heart rate variability,Heart Rate,heart rate turbulence,spectral analysis,non-linear methods,Autonomic Function,sympathetic and vagal control,Sudden cardiac death,baroreflex mechanisms