Results 21 to 30 of about 7,963,748 (304)
Heart rate variability in male rats
Physiological Reports, 2023 The cardiovascular system is primarily controlled by the autonomic nervous system, and any changes in sympathetic or parasympathetic activity also have an impact on myocardial activity.
Pavol Švorc Jr +2 more
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Heart rate variability analysis [PDF]
Acta Physiologica Hungarica, 2001 The expansion of heart rate variability analysis has been facilitated by the remarkable development of computer sciences and digital signal processing during the last thirty years. The beat-to-beat fluctuation of the heart rate originates from the momentary summing of sympathetic and parasympathetic influences on the sinus node.
Hejjel, L., Gál, I.
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Nonlinear heart rate variability features for real-life stress detection. Case study : students under stress due to university examination [PDF]
, 2011 Background: This study investigates the variations of Heart Rate Variability (HRV) due to a real-life stressor and proposes a classifier based on nonlinear features of HRV for automatic stress detection.
Melillo Paolo +11 more
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A pilot study of patch Holter electrocardiograph recordings in healthy cats [PDF]
Open Veterinary Journal, 2022 Background: A patch Holter electrocardiograph (P-Holter) is cordless, making it lightweight unlike the conventional Holter electrocardiograph (C-Holter). A P-Holter can also take continuous measurements. For up to 14 days without replacing the battery or
Mizuki Ogawa +5 more
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Current aspects of the effect of biofeedback training on food intake and development of diabetes mellitus: A mini review [PDF]
, 2023 Introduction: Heart rate variability training is gaining attention for its potential to influence emotional management and eating behaviors. With obesity and emotional eating recognized as contributors to the onset of diabetes mellitus, exploring ...
Scholz, Sebastian; Medical University of Varna +3 more
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Interaction between heart rate variability and heart rate in pediatric population.
Frontiers in Physiology, 2015 Background: Heart rate variability (HRV) is primarily heart rate (HR) dependent, and therefore, different HR may exert different impact on HRV. The objectives of the study were to evaluate the effect of HR on HRV in children and to determine whether HRV ...
Jakub Sławomir Gąsior +5 more
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Hypertension, 2014 See related article, pp 1334–1343 In this issue of Hypertension , Monfredi et al1 address a phenomenon that has been repeatedly described in the literature2–5 but, nevertheless, went largely unnoticed by the scientific community using heart rate variability (HRV) to assess cardiac autonomic control or to predict cardiovascular health.
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Heart rate variability in the general population and its determining factors [PDF]
, 2008 Background: As the leading cause of mortality in Switzerland and many other developed countries, cardiovascular disease (CVD) is of high significance in public health: In 2003, CVD was the leading cause of death in Switzerland, accounting for 38% of ...
Felber Dietrich, Denise
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Heart rate variability and arterial pressure variability.
, 2023 Heart rate variability and arterial pressure variability.
Nathalia Bernardes (2615119) +5 more
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Heart Rate Variability and Coronary Artery Bypass Grafting: A Systematic Review
Reviews in Cardiovascular MedicineBackground: Coronary artery bypass grafting (CABG) is a well-established surgical procedure used to treat significant coronary artery disease. Nevertheless, unfavorable cardiovascular events and complications, including cardiac arrhythmias may be ...
Patrycja S. Matusik +7 more
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