Results 211 to 220 of about 491,414 (308)

Dysfunctional breathing mimicking asthma exacerbation with acute hypoxemia: a case report. [PDF]

Respir Med Case Rep
Yamada K, Hirai K, Mizuoka S, Mondori K, Akioka M, Sato K, Nagamine H, Matsumoto Y, Nakai T, Watanabe T, Asai K, Kawaguchi T.   +11 more
europepmc   +1 more source

Evaluation of tumor localization accuracy on fast ring-gantry cone-beam computed tomography using patient-specific breathing curves and a dynamic anthropomorphic thorax phantom. [PDF]

Phys Imaging Radiat Oncol
Daenen LHBA, Lustermans D, Stassen THA, Szkitsak J, Abdulrahim R, Goossens J, Rishmawi G, Canters R, Rinaldi I, Verhaegen F, Fonseca GP.   +10 more
europepmc   +1 more source

Efficacy and Safety of Diaphragmatic Breathing Exercises for Gastroesophageal Reflux Disease: A Systematic Review and Meta-Analysis. [PDF]

J Clin Med
Abureesh O, Qaqish F, Abu-Shaban M, Lahoud C, Habib T, Sleiman J, Moussa E, El Douaihy Y, Chalhoub J, Andrawes S.   +9 more
europepmc   +1 more source

Lower breathing frequencies in personalized slow-paced breathing enhance relaxation and reduce arousal. [PDF]

iScience
Moebus L, Spitschan M, Ehrlenspiel F.
europepmc   +1 more source

Quantum Phenomena in Molecular and Biological Systems: A Decoherence‐Based Decision Framework With Falsifiable Predictions and a Failure‐Mode Taxonomy

Advanced Physics Research, EarlyView.
A physics‐grounded framework based on decoherence timescales (τ_dec vs τ_func), Markovian validity, and falsifiability criteria is applied across molecular systems to distinguish where quantum effects are necessary, marginal, or irrelevant. The analysis integrates quantum chemistry, biological quantum mechanisms, and quantum computing under a unified ...
Sarfaraz K. Niazi
wiley   +1 more source

Effects of extra training with active cycle of breathing technique relative to whole-body breathing exercise in older adults with stable COPD. [PDF]

PLoS One
Lai H, Chen L, Chan RW, Pan Q, Chen Q, Chen Y, Xie Z.   +6 more
europepmc   +1 more source

Recent Advances in Stimulated Brillouin Scattering in Integrated Photonics

Advanced Physics Research, EarlyView.
This review systematically surveys recent advances in stimulated Brillouin scattering (SBS) within integrated photonics. It begins by elucidating the fundamental mechanisms of stimulated coupling between photons and acoustic phonons in nanoscale waveguides, enhanced by the photoelastic and moving boundary effects.
Songyue Liu, Qi Lu, Pan Hu, Yuan Zhong, Yu He, Yaojing Zhang, Young‐Ik Sohn, Yikai Su, Lu Sun   +8 more
wiley   +1 more source