Results 1 to 10 of about 70,504 (255)

A new method of cardiac sympathetic index estimation using a 1D-convolutional neural network [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021
Epilepsy is a neurological disorder that causes seizures of many different types. The article presents an analysis of heart rate variability (HRV) for epileptic seizure prediction.
Marcin Kołodziej, Andrzej Majkowski, Paweł Tarnowski, Remigiusz Jan Rak, Andrzej Rysz   +4 more
doaj   +1 more source

Analisis Fitur Domain Waktu ECG Heart Rate Variability Berdasarkan Gain Informasi

Jurnal Elkomika, 2022
ABSTRAK Salah satu analisis yang sering digunakan untuk mendeteksi berbagai penyakit yang terkait fungsi jantung adalah dengan menghitung rasio tidur dan terjaganya seseorang saat tidur pada malam hari.
UNANG SUNARYA, LYRA VEGA UGI
doaj   +1 more source

Effect of yoga on autonomic nervous system function in females

Journal of Physical Fitness and Sports Medicine, 2021
The autonomic nervous system (ANS) maintains homeostasis through the balance of the sympathetic and parasympathetic subsystems or divisions. Currently, analysis of heart rate variability (HRV) offers an indirect, non-invasive assessment of ANS function ...
Rika Kimoto, Isao Kambayashi, Akane Akizuki, Miku Tsukamoto, Munemitsu Fukushi, Akira Shionoya   +5 more
doaj   +1 more source

Relationships between parameters of nitrogenous metabolites and HRV in humans exposed to the factors of the accident at the Chоrnobyl Nuclear Power Plant

Journal of Education, Health and Sport, 2021
Background. We have previously shown that nitrogenous metabolites have immunomodulatory effects, both suppressor and enhancing, both in healthy rats and in humans exposed to pathogenic influences.
Igor Kuchma, Anatoliy Gozhenko, Volodymyra Bilas, Bohdan Huchko, Ruslan Ponomarenko, Yaryna Nahurna, Walery Zukow, Igor Popovych   +7 more
doaj   +1 more source

Study of immediate neurological and autonomic changes during kapalbhati pranayama in yoga practitioners

Journal of Family Medicine and Primary Care, 2022
Background: Kapalbhati is a fast pace respiratory exercise or pranayam, which is supposed to be practiced by yogis to clean their brain. Pranayamas are well known to improve heart rate variability (HRV) ultimately leading to better autonomic functions ...
Varun Malhotra, Danish Javed, Santosh Wakode, Rajay Bharshankar, Neha Soni, Patrick K Porter   +5 more
doaj   +1 more source

Fast Pace Sun Salutations (FPSS) Yoga Postures Influence Brain waves Activity in Addition to Heart Rate Variability Pattern: A Pilot Study

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2023
Background: Sun salutation (Surya namaskar) is an ancient yogic exercise, which is a combination of 12 different postures rhythmically. Yoga practitioners perform this procedure in a slow as well as fast pace manner.
Varun Malhotra, Danish Javed, Rajay Bharshankar, Patrick K. Porter   +3 more
doaj   +1 more source

Role of the autonomic nervous system and lipoperoxidation in immunotropic effects of nitrogenous metabolites in patients with postradiation encephalopathia

Journal of Education, Health and Sport, 2021
Background. We have previously shown that nitrogenous metabolites have immunomodulatory effects, both suppressor and enhancing, both in healthy rats and in humans exposed to pathogenic influences.
Igor Kuchma, Anatoliy Gozhenko, Igor-Severyn Flyunt, Sofiya Ruzhylo, Yaryna Nahurna, Walery Zukow, Igor Popovych   +6 more
doaj   +1 more source

Differences between the effects of water Naftussya from fields of Truskavets’ and Pomyarky on the parameters of the EEG, HRV, immunity and metabolism

Journal of Education, Health and Sport, 2019
Background. In previous studies involving subjects of both sexes with dysfunction of the neuroendocrine-immune complex, we found that the weekly use of Naftussya as Truskavets’ and Pomyarky deposits generally has the same effect on its parameters.The ...
Nadiya O Sydoruk, Walery Zukow
doaj   +1 more source

Peculiarities of spectral parameters of EEG, HRV and routine parameters of immunity in patients with various levels of the entropy of EEG, HRV, immunocytogram and leukocytogram

Journal of Education, Health and Sport, 2019
Background. We have previously shown that the entropy levels of spectral parameters of EEG and HRV as well as of Immunocytogram and Leukocytogram are well dispersed. The method of cluster analysis was the distribution of the observed contingent into four
O O Popadynets’, A I Gozhenko, W Zukow, I L Popovych   +3 more
doaj   +1 more source

Determining cardiac vagal threshold from short term heart rate complexity

Current Directions in Biomedical Engineering, 2016
Evaluating individual aerobic exercise capacity is fundamental in sports and exercise medicine but associated with organizational and instrumental effort.
Hamdan Rami Abou, Schumann Andy, Herbsleb Marco, Schmidt Marcus, Rose Georg, Bär Karl-Jürgen, Gabriel Holger   +6 more
doaj   +1 more source