Results 41 to 50 of about 3,484,140 (246)
Indian Heart Journal, 2018 Objectives: In cardiology, resting heart rate (HR) and blood pressure (BP) are key elements and are used to adapt treatment. However HR measured in consultation may not reflect true resting HR.
Benoit Lequeux +2 more
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Correlation of heart rate recovery and heart rate variability with atrial fibrillation progression
Journal of International Medical Research, 2021 Objective To examine the combination of heart rate recovery (HRR) and heart rate variability (HRV) in predicting atrial fibrillation (AF) progression. Methods Data from patients with a first detected episode of AF who underwent treadmill exercise testing
Gwang-Seok Yoon +8 more
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Interaction between Heart Rate and Heart Rate Variability [PDF]
Annals of Noninvasive Electrocardiology, 2014 Heart rate variability (HRV) is significantly associated with average heart rate (HR), therefore, HRV actually provides information on two quantities, that is, on HR and its variability. It is difficult to conclude which of these two plays a principal role in the HRV clinical value, or in other words, what is the HR contribution to the clinical ...
openaire +3 more sources
Children, 2023 Documentation of fetal to neonatal heart rate (HR) transition is limited. The aim of the current study was to describe HR changes from one hour before to one hour after normal vaginal deliveries.
Yuda Munyaw +6 more
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Heart Rate Sharing at the Workplace [PDF]
Multimodal Technologies and Interaction, 2021 Augmenting online interpersonal communication with biosignals, often in the form of heart rate sharing, has shown promise in increasing affiliation, feelings of closeness, and intimacy. Increasing empathetic awareness in the professional domain and in the customer interface could benefit both customer and employee satisfaction, but heart rate sharing ...
Wikström, Valtteri +7 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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Changes in heart rate and heart rate variability as a function of age in Thoroughbred horses. [PDF]
, 2017 We investigated changes in heart rate (HR) and HR variability as a function of age in newborn foals to old Thoroughbred horses. Experiments were performed on a total of 83 healthy and clinically normal Thoroughbred horses.
Jones, James H, Ohmura, Hajime
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Behaviour, heart rate, and heart rate variability in pigs exposed to novelty
Revista Brasileira de Zootecnia, 2016 In the present study, we investigated behavioural responses and determined parameters of heart rate variability (HRV) to elucidate a relative activation of autonomic nervous system (ANS) during baseline (10 min) and in response to potentially stressful ...
Manja Zupan +2 more
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Sudden Infant Death Syndrome — the overview of the problem from XXI century
Вопросы современной педиатрии, 2011 Sudden infant death syndrome (SIDS) is sudden non-violent death of apparently healthy infant with absence of adequate reasons of the death according to the medical history and pathomorphological examination.
L.A. Kravtsova, M.A. Shkolnikova
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Heart rate recovery after exercise: relations to heart rate variability and complexity
Brazilian Journal of Medical and Biological Research, 2002 Physical exercise is associated with parasympathetic withdrawal and increased sympathetic activity resulting in heart rate increase. The rate of post-exercise cardiodeceleration is used as an index of cardiac vagal reactivation.
M. Javorka +3 more
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