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Exercise Training Improves Heart Rate Variability after Methamphetamine Dependency
HRV SUBSTANCE,USE AUTONOMIC,NERVOUS,SYSTEM PARASYMPATHETIC,ACTIVITY
2017/5/23
Heart rate variability (HRV) reflects a healthy autonomic nervous system and is increased with physical training. Methamphetamine dependence (MD) causes autonomic dysfunction and diminished HRV. We co...
Atrial fibrillation detection by heart rate variability in Poincare plot
Atrial fibrillation detection heart rate Poincare plot
2010/2/25
We analyzed heart beat variability from inter-beat intervals obtained by a wavelet-based detector. We made a Poincare plot using the inter-beat intervals. By analyzing the plot, we extracted three fea...
Interaction between resting pulmonary ventilation function and cardiac autonomic function assessed by heart rate variability in young adults
resting pulmonary ventilation function cardiac autonomic function heart rate variability young adults
2009/3/2
An association between ambient air pollution and reduced cardiac autonomic function assessed by heart rate variability (HRV) mainly in elderly persons has been suggested by a number of epidemiologic...
Inward-attention meditation increases parasympathetic activity：a study based on heart rate variability
Inward-attention meditation parasympathetic activity heart rate variability
2009/3/2
Phenomenon of the heart rate variability (HRV) during various meditation techniques has been reported. However, most of these techniques emphasized the skill of slow breathing (< 0.15 Hz). This pape...