Results 71 to 80 of about 70,504 (255)
The effects of an ultra-endurance event on heart rate variability and cognitive performance during induced stress in Ironman triathletes [PDF]
, 2009 Includes abstract.Includes bibliographical references (leaves 55-79).The effects of long-term participation in ultra-endurance exercise on the cardiovascular system have recently been the subject of much interest.
Joubert, Ilse
core +1 more source
Gazi Üniversitesi Fen Bilimleri DergisiThis study aimed to characterize EEG- and ECG-derived microstructural markers during apnea transitions in central sleep apnea (CSA) and obstructive sleep apnea (OSA), and to examine how these transient dynamics vary across sleep stages and apnea severity.
Onur Koçak , Ziya Telatar
doaj +1 more source
FlexMat, EarlyView.This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen +5 more
wiley +1 more source
Vegetative and endocrine predictors of individual immune responses to adaptogenic balneotherapy
Journal of Education, Health and Sport, 2020 Background. Earlier four variants of the immune responses to adaptogenic balneotherapy have been identified. All four variants of immune responses are virtually unmistakably predicted by a set of 20 predictors including 12 immune blood parameters and one
Zoryana Struk +3 more
doaj +1 more source
Inhibition of IgG1 binding to HRV-C3 VP1 by HRV-A or HRV-B and HPV Sabin.
, 2013 Inhibition by lysate containing HRV-A, or a mixture of HRV-B and HPV Sabin in 30 subjects with high total IgG1 titres to HRV-C3. Percentage of cross-reactivity to the inhibiting species was calculated by (Titre after absorption/Total IgG1)×100 ...
Shane R. Stone (442931) +4 more
core +1 more source
Research progress on the depth of anesthesia monitoring based on the electroencephalogram
Ibrain, Volume 11, Issue 1, Page 32-43, Spring 2025.Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
wiley +1 more source
Pilot Workload During Walk-around Inspection Based on HRV Features
Promet (Zagreb)The pre-flight walk-around inspection represents a critical safety procedure in civil aviation; however, its cognitive and physiological workload mechanisms remain underexplored.
Jiajun YUAN +4 more
doaj +1 more source
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Objective While cardiometabolic comorbidities have been well established in adults with polycystic ovary syndrome (PCOS), it remains unclear whether the early signs of cardiovascular morbidity emerge during adolescence. This study aimed to investigate whether metabolic and cardiovascular alterations begin in adolescents with PCOS.
Demet Aygün Ari +8 more
wiley +1 more source
Literature and Emotions an Empirical Test through HRV Biofeedback at Taibah University [PDF]
, 2016 motions create literature and literature expresses emotions. Following this proposition, the current study examines the relative effect of “Waiting for Godot” and “Dr. Faustus” towards the peruser’s feelings through HRV biofeedback.
Muhammad Nubli, Abdul Wahab +3 more
core +2 more sources