Zobrazeno 1 - 10
of 2 548
pro vyhledávání: '"Heart Rate Variability (HRV)"'
Autor:
Lorenzo Cohen, Arnaud Delorme, Andrew Cusimano, Sharmistha Chakraborty, Phuong Nguyen, Defeng Deng, Shafaqmuhammad Iqbal, Monica Nelson, Daoyan Wei, Chris Fields, Peiying Yang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract In this case study, a self-described biofield therapy (BT) practitioner (participant) took part in multiple (n = 60) treatment and control (non-treatment) sessions under double-blind conditions. During the treatment phases, the participant p
Externí odkaz:
https://doaj.org/article/d0e7aca3657d41f9acf445ff6e9b880a
Publikováno v:
Discover Applied Sciences, Vol 6, Iss 12, Pp 1-17 (2024)
Abstract The 6-minute walk test (6MWT) is a well-known instrument for assessing cardiovascular patients’ functional capacity; yet, little is known about its potential as a prognostic marker in the metabolic syndrome (MetS) population. Apart from it
Externí odkaz:
https://doaj.org/article/d011c5526a80484492ed3b67c4769b2e
Publikováno v:
BMC Cardiovascular Disorders, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background The relationship between obstructive sleep apnea (OSA) and the occurrence of arrhythmias and heart rate variability (HRV) in hypertensive patients is not elucidated. Our study investigates the association between OSA, arrhythmias,
Externí odkaz:
https://doaj.org/article/3f516a6b673a4b82a7065c3bfd481e5e
Publikováno v:
Frontiers in Nutrition, Vol 11 (2024)
Two large-scale, randomized, double-blind, placebo-controlled trials—REDUCE-IT and STRENGTH—have garnered significant attention in cardiovascular medicine. Both trials aimed to evaluate the effects of prolonged administration of nutritional lipid
Externí odkaz:
https://doaj.org/article/a8f029f3c2eb4267a02debec5f4f9f98
Autor:
Itai Gilo, Carla Biegert, Dikla Segel-Karpas, Annika Benz, Maria Meier, Yuval Palgi, Jens Pruessner
Publikováno v:
Stress, Vol 27, Iss 1 (2024)
Sense of Okayness (SOK) is an emerging concept that describes a person’s ability to remain stable and unshaken in the face of life transitions and hardships. This quality enables effective stress regulation and heightened tolerance to uncertainty.
Externí odkaz:
https://doaj.org/article/a6b1c90ebd62494d80a880737dd180fa
Publikováno v:
Frontiers in Computational Neuroscience, Vol 18 (2024)
The intricate interplay between driver cognitive dysfunction, mental workload (MWL), and heart rate variability (HRV) provides a captivating avenue for investigation within the domain of transportation safety studies. This article provides a systemat
Externí odkaz:
https://doaj.org/article/ad2b3562fda448188edb44de8e0bb82d
Publikováno v:
Brain and Behavior, Vol 14, Iss 10, Pp n/a-n/a (2024)
ABSTRACT Introduction We developed a low‐cost, user‐friendly complementary research tool to evaluate autonomic nervous system (ANS) activity at varying levels of cognitive workload. This was achieved using visual stimuli as cognitive tasks, admin
Externí odkaz:
https://doaj.org/article/addb4ca71b56460fa0b8c7d10e25f509
Autor:
Erika Elizabeth Rodriguez-Torres, María Fernanda Azpeitia-Cruz, Jaqueline Escamilla-Muñoz, Isaac Vázquez-Mendoza
Publikováno v:
Muscles, Vol 3, Iss 2, Pp 177-188 (2024)
Respiratory Sinus Arrhythmia (RSA) manifests as cyclic fluctuations in heart rate in synchrony with breathing. Gaining insights into the dynamics of RSA within the cardiac muscle functioning is crucial for comprehending its physiological and clinical
Externí odkaz:
https://doaj.org/article/9f4de8dbd6d942d28f4d1a42067fbb0c
Autor:
Luchuan WEI, Yong WANG, Xingnian CHEN, Dong YANG, Yun XIANG, Weizheng GUAN, Bo SHI, Tian TIAN, Shenglan WANG
Publikováno v:
Zhongguo shuxue zazhi, Vol 37, Iss 3, Pp 331-337 (2024)
Objective To investigate the correlation between heart rate variability (HRV) and the degree of nervousness before blood donation. Methods The psychological state of 253 blood donors before blood donation was assessed by the self-rating anxiety scale
Externí odkaz:
https://doaj.org/article/bada46c6a8ec4e5a9d16e4834421d771
Publikováno v:
BMC Complementary Medicine and Therapies, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background Both noninvasive transauricular vagus nerve stimulation (taVNS) and traditional medical practice (TMP), such as auriculotherapy, use the auricle as a starting point for stimulation, but with two different conceptual frameworks: ta
Externí odkaz:
https://doaj.org/article/37c8aeaa7be248d6919c353963aafd15