Results 191 to 200 of about 109,733 (324)

Effects of nocturnal periodic breathing on sympathetic nerve activity and ventilatory control at high altitude: a randomised, crossover study

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the randomised crossover study investigating the effects of nocturnal periodic breathing (nPB) on sympathetic activity and ventilatory acclimatisation in hypobaric hypoxia equivalent to 4000 m altitude. Participants completed two 3‐day sojourns where nPB was inhibited by increasing inspiratory CO2 fraction ...
Johanna Roche   +13 more
wiley   +1 more source

Dual‐Center Repeatability, Consistency, and Comparison of 3D Phase‐Resolved Functional (PREFUL) Ventilation MRI at 3 and 1.5 T in Healthy Volunteers

open access: yesNMR in Biomedicine, Volume 38, Issue 9, September 2025.
3D PREFUL MRI offers a ventilation‐weighted assessment without contrast and during free breathing. This study evaluated its repeatability and consistency across 1.5‐ and 3‐T scanners at two centers. Results showed high repeatability and consistency, but significant differences between 1.5 and 3 T emphasize the need for consistent field strengths in ...
Filip Klimeš   +12 more
wiley   +1 more source

Effect of obesity and thoracic epidural analgesia on perioperative spirometry [PDF]

open access: bronze, 2004
Britta S. von Ungern‐Sternberg   +3 more
openalex   +1 more source

Effects of Time Restricted Feeding and Meal Timing on An 8‐Week Aerobic Exercise Training Programme on Psychological Parameters—A Randomised Controlled Trial

open access: yesEuropean Journal of Sport Science, Volume 25, Issue 8, August 2025.
ABSTRACT Exercise and short‐term fasting may have positive effects on psychological health. The aim of this study was to investigate effects of combining daily time restricted feeding and aerobic exercise on longer‐term psychological health parameters. Fifty‐two participants were randomised into three groups. (1) Training sessions were performed in the
Florian Hofstätter   +4 more
wiley   +1 more source

Asthma status and lung function criteria (forced oscillation and spirometry) in At-Risk 4-Year-Olds

open access: bronze, 2002
Mary D. Klinnert   +3 more
openalex   +1 more source

Spirometry and Diabetes [PDF]

open access: bronze, 2004
David A. Kaminsky
openalex   +1 more source

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