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Effect of different breathing patterns on nonlinearity of heart rate variability
- Source :
- Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2008
- Publication Year :
- 2009
-
Abstract
- We studied the effects of different respiratory patterns, namely, spontaneous breathing, paced breathing (at a rate of 10 breaths/min and at their mean spontaneous breathing frequency) and breath holding, on the nonlinear characteristics of heart rate variability (HRV). The results showed that paced breathing at both rates significantly diminished the nonlinearity of HRV detected by the Volterra-Wiener series method in comparison with spontaneous breathing, while breath holding increased it. These findings indicate spontaneous breathing rate is probably optimum to maintain cardiopulmonary coupling nonlinearly, and thus to minimize the influence on cardiovascular variabilities.
- Subjects :
- Adult
Male
medicine.medical_specialty
Respiratory rate
Movement
Respiratory System
Cardiovascular System
Electrocardiography
Cardiopulmonary coupling
Breathing pattern
Heart Rate
Internal medicine
Medicine
Heart rate variability
Humans
Respiratory system
Paced breathing
Series method
Models, Statistical
business.industry
Respiration
digestive, oral, and skin physiology
Reproducibility of Results
Anesthesia
Calibration
Cardiology
Breathing
Regression Analysis
Female
business
Algorithms
Subjects
Details
- ISSN :
- 23757477
- Volume :
- 2008
- Database :
- OpenAIRE
- Journal :
- Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
- Accession number :
- edsair.doi.dedup.....3d2454b596cd57753bfee15922d5c6b4