Results 61 to 70 of about 3,523 (166)

Mental Stress Detection: Development and Evaluation of a Wearable In-Ear Plethysmography [PDF]

open access: yesarXiv
Mental stress is a prevalent condition that can have negative impacts on one's health. Early detection and treatment are crucial for preventing related illnesses and maintaining overall wellness. This study presents a new method for identifying mental stress using a wearable biosensor worn in the ear.
arxiv  

Test–retest reliability of Doppler ultrasound‐based leg blood flow assessments during exercise in patients with chronic obstructive pulmonary disease

open access: yesExperimental Physiology, EarlyView.
Abstract Doppler ultrasound may be used to assess leg blood flow (Q̇leg${{\dot{Q}}_{{\mathrm{leg}}}}$), but the reliability of this method remains unexplored in patients with chronic obstructive pulmonary disease (COPD), where between‐subject variability may be larger than healthy due to peripheral vascular changes.
Milan Mohammad   +5 more
wiley   +1 more source

Durability as an index of endurance exercise performance: Methodological considerations

open access: yesExperimental Physiology, EarlyView.
Abstract Endurance athletes routinely complete physiological assessments to predict performance, inform training programmes and monitor subsequent training adaptations. This profiling is typically performed with the athlete in a ‘fresh’ (i.e., rested) condition, but physiological profiling variables deteriorate during prolonged exercise. Durability has
Ben Hunter   +4 more
wiley   +1 more source

The therapeutic role of exercise training during menopause for reducing vascular disease

open access: yesExperimental Physiology, EarlyView.
Abstract Menopause marks a major milestone in female reproductive ageing. It is characterized by the cessation of ovarian function and a concomitant decline in hormones such as oestradiol. Subsequently, females undergoing menopausal transition experience a progressive increase in cardiovascular and cerebrovascular disease risk.
Conan L. H. Shing   +4 more
wiley   +1 more source

Dual test gas pulmonary diffusing capacity in patients with idiopathic scoliosis 40 years after diagnosis

open access: yesExperimental Physiology, Volume 110, Issue 4, Page 610-622, 1 April 2025.
Abstract There is limited knowledge on diffusing capacity in scoliosis patients. It remains to be determined if impaired pulmonary diffusing capacity is mostly influenced by reduced alveolar–capillary membrane diffusing capacity (DM, CO), reduced pulmonary capillary blood volume (VC) or both.
Rie S. Thomsen   +8 more
wiley   +1 more source

Heart rate response to transient hypoxia in patients with heart failure and Cheyne–Stokes respiration

open access: yesExperimental Physiology, Volume 110, Issue 4, Page 532-542, 1 April 2025.
Abstract Cheyne–Stokes respiration (CSR), a rhythmic rise and fall in ventilation often experienced by patients with heart failure during sleep, is typically accompanied by an oscillation in heart rate (HR) at the same frequency. The mechanisms responsible for this oscillation are still debated.
Gian Domenico Pinna   +3 more
wiley   +1 more source

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