Results 51 to 60 of about 8,192,539 (280)
On the adjoint of Laplace’s tidal equations [PDF]
, 2014 The concept of the adjoint is regularly used in studies of both the resonances of physical systems and their response to external forcing. This report reviews the underlying theory involved in the adjoints of both differential equations and matrices and ...
Webb, D.J.
core +1 more source
PLOS Digital Health, 2023 Under-recognition of acute respiratory distress syndrome (ARDS) by clinicians is an important barrier to adoption of evidence-based practices such as low tidal volume ventilation. The burden created by the COVID-19 pandemic makes it even more critical to
Meagan A Bechel +7 more
doaj +1 more source
Energy potential of a tidal fence deployed near a coastal headland [PDF]
, 2013 Enhanced tidal streams close to coastal headlands appear to present ideal locations for the deployment of tidal energy devices. In this paper, the power potential of tidal streams near an idealized coastal headland with a sloping seabed is investigated ...
Borthwick, AG +6 more
core +1 more source
Synchronization‐Dissipation in the Cardiorespiratory System
Advanced Science, EarlyView.By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border +3 more
wiley +1 more source
Alveolar Overdistension as a Cause of Lung Injury: Differences among Three Animal Species
The Scientific World Journal, 2012 This study analyses characteristics of lung injuries produced by alveolar overdistension in three animal species. Mechanical ventilation at normal tidal volume (10 mL/Kg) and high tidal volume (50 mL/Kg) was applied for 30 min in each species.
Manuel García-Delgado +5 more
doaj +1 more source
Journal of Thoracic Disease, 2019 Prior to publication of the ARDSNet trial of tidal volumes (VT) (1), traditional mechanical ventilation often employed VT of 10–15 mL/kg of unadjusted body weight. While these volumes had long been noted to exceed those of healthy subjects [who usually breathe at 6–8 mL/kg of predicted body weight (PBW)], they were considered necessary for intubated ...
David J, Dries, John J, Marini
openaire +2 more sources
Advanced Science, EarlyView.Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen +12 more
wiley +1 more source
CALB2 is a Mechanoresistance Gene in Metastatic Prostate Cancer
Advanced Science, EarlyView.Prostate cancer cell lines of differing origins were cultured over many passages while being subjected to semi‐lethal levels of fluid shear stress, representing the harsh mechanical environment these cells are subjected to in the circulation during the process of distant metastasis.
Abigail R. Fabiano +10 more
wiley +1 more source
BMC Anesthesiology, 2014 Background Recent evidence suggests that the use of low tidal volume ventilation with the application of positive end-expiratory pressure (PEEP) may benefit patients at risk of respiratory complications during general anaesthesia.
Dharshi Karalapillai +14 more
doaj +1 more source
Critical Care, 2023 Background Pulse pressure variation (PPV) has been widely used in hemodynamic assessment. Nevertheless, PPV is limited in low tidal volume ventilation. We conducted this systematic review and meta-analysis to evaluate whether the tidal volume challenge ...
Xiaoying Wang +4 more
doaj +1 more source