Results 41 to 50 of about 111,723 (272)

Relationships between the entropies of EEG, HRV, immunocytogram and leukocytogram

Journal of Education, Health and Sport, 2019
Background. In mathematics the entropy is a measure of uncertainty of a random function; in the theory of information entropy is a measure of uncertainty in a situation, any experience (test) that can have different consequences.
O Popadynets’, A Gozhenko, W Zukow, I Popovych   +3 more
doaj   +1 more source

Following one's heart: cardiac rhythms gate central initiation of sympathetic reflexes [PDF]

, 2009
Central nervous processing of environmental stimuli requires integration of sensory information with ongoing autonomic control of cardiovascular function.
Critchley, Hugo D, Gray, Marcus A, Harrison, Neil A, Rylander, Karin, Wallin, B Gunnar   +4 more
core   +1 more source

A smart headband for multimodal physiological monitoring in human exercises

Advanced Science, EarlyView.
A novel smart headband incorporating a thermal‐sensation‐based electronic skin is presented for continuous and accurate multimodal physiological monitoring, including pulse waveforms, total metabolic energy expenditure, heart rate, and forehead temperature, across both static and dynamic daily activities.
Shiqiang Liu, Guanxing Chen, Jingyi Peng, Shuo Tian, Qian Mao, Caise Wei, Jinfeng Yuan, Rong Zhu   +7 more
wiley   +1 more source

HRV (Heart Rate Variability) as a non-invasive measurement method for performance diagnostics and training control

Current Directions in Biomedical Engineering, 2019
The aim of this study was to determine whether non-invasive heart rate variability (HRV) recordings can be used to monitor training exercises and to estimate athletic performance.
Scherer Matthias, Martinek Johannes, Mayr Winfried   +2 more
doaj   +1 more source

Heart rate variability in association with frequent use of household sprays and scented products in SAPALDIA [PDF]

, 2012
Background: Household cleaning products are associated with adverse respiratory health outcomes, but the cardiovascular health effects are largely unknown.Objective: We determined if long-term use of household sprays and scented products at home was ...
Adam, M., Barthelemy, J. C., Carballo, D., Gaspoz, J. M., Künzli, N., Mehta, A. J., Probst-Hensch, N., Rochat, T., Sapaldia, Team, Schaffner, E., Schindler, C., Schwartz, J., Zock, J. P.   +12 more
core   +1 more source

Building an Intelligent Cardiovascular System Platform: Embedding Artificial Intelligence across All Facets of Cardiovascular Medicine

Advanced Intelligent Systems, EarlyView.
This paper presents an integrated AI‐driven cardiovascular platform unifying multimodal data, predictive analytics, and real‐time monitoring. It demonstrates how artificial intelligence—from deep learning to federated learning—enables early diagnosis, precision treatment, and personalized rehabilitation across the full disease lifecycle, promoting a ...
Mowei Kong, Xingwei Zhao, Qiuting Li, Yang Yu, Chunxiang Zhang   +4 more
wiley   +1 more source

Blood pressure effects of SGLT2 inhibitors and GLP‐1 receptor agonists: Mechanisms, trial evidence and Real‐world data

British Journal of Clinical Pharmacology, EarlyView.
SGLT2 inhibitors and GLP‐1 receptor agonists modestly lower blood pressure across diverse patient populations, including those without diabetes. These effects appear largely independent of glycaemic control and offer additive value in high‐risk patients with overlapping comorbidities.
Andrej Belančić, Yusuf Ziya Sener, Marijana Vučković, Joseph Edgar Blais, Almir Fajkić, Emina Sher, Mislav Radić, Josipa Radić   +7 more
wiley   +1 more source

Heart Rate Variability Features as Predictors of Intermittent Theta‐Burst Stimulation Response in Posttraumatic Stress Disorder

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Background Posttraumatic stress disorder (PTSD) is associated with autonomic dysfunction as indicated by deficits in the sympathetic and parasympathetic nervous systems. These abnormalities are expressed as elevated heart rate and reduced heart rate variability (HRV), respectively.
Camila Cosmo, Antonia V. Seligowski, Emily M. Aiken, Mascha van't Wout‐Frank, Noah S. Philip   +4 more
wiley   +1 more source

Changes in Heart Rate Variability and Baroreflex Sensitivity During Daytime Naps

Nature and Science of Sleep, 2020
Abdullah A AlQatari,1 Jawad A Alturki,1 Komail A Abdulali,1 Dawood A Alhumud,1 Mohammed A Alibrahim,1 Yaser A Alarab,1 Ayad M Salem,2 Talay Yar,2 Yousef D Alqurashi,3 Ahmed A Alsunni,2 Shoug Al Humoud3 1College of Medicine, Imam Abdulrahman Bin Faisal ...
AlQatari AA, Alturki JA, Abdulali KA, Alhumud DA, Alibrahim MA, Alarab YA, Salem AM, Yar T, Alqurashi Y, Alsunni A, Al Humoud S   +10 more
doaj  

Post-Acute Effect of SARS-CoV-2 Infection on the Cardiac Autonomic Function

International Journal of General Medicine, 2022
Ayad Mohammed Salem,1 Talay Yar,1 Mohammed Al Eid,2 Husain Almahfoudh,2 Mohammed Alsaffar,2 Abdullah Al Ibrahim,2 Ali Almadan,2 Sana Alaidarous,2 Razan Almulhim,2 Nazish Rafique,1 Rabia Latif,1 Intisar Ahmad Siddiqui,3 Ahmed Alsunni1 1Department of ...
Salem AM, Yar T, Al Eid M, Almahfoudh H, Alsaffar M, Al Ibrahim A, Almadan A, Alaidarous S, Almulhim R, Rafique N, Latif R, Siddiqui IA, Alsunni A   +12 more
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