Results 291 to 300 of about 3,568,336 (394)

Mouthguard Does Not Negatively Influence VO2, Ventilation Volume, and Tidal Volume

, 2008
Scott G. Piland, David M. Morris, Trenton E. Gould, K. Martin, Adam Sumrall, Jenna Dixon, Lauren R. Kucera, Christine D. Caroselli   +7 more
openalex   +1 more source

Free‐breathing 3D pulmonary ventilation mapping at 0.55 T using stack‐of‐spiral out‐in bSSFP

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose To develop a free‐breathing pulmonary imaging technique that provides three‐dimensional (3D) structural images and regional ventilation maps, and to evaluate its repeatability and accuracy compared with two‐dimensional phase‐resolved functional lung (PREFUL) and global tidal volume.
Ziwei Zhao, Nam G. Lee, Bilal Tasdelen, Xin Miao, Ye Tian, Bochao Li, Sophia X. Cui, Krishna S. Nayak   +7 more
wiley   +1 more source

Questioning the classification of "high blood flow" versus "low blood flow" ECCO₂R in ultra-low tidal volume ventilation studies: a call for functional classification. [PDF]

Crit Care
Wang M, Yao Q, Zhu M.
europepmc   +1 more source

Transcranial Doppler ultrasound validation of BOLD‐fMRI cerebral blood flow relationship

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose A precise understanding of the interplay between cerebral blood flow (CBF) and blood oxygen level‐dependent (BOLD) fMRI signals is essential for advancing cerebrovascular research. Although calibrated BOLD approaches often rely on arterial spin labelling (ASL) to estimate CBF, alternative validation using transcranial Doppler ...
Genevieve Hayes, Joana Pinto, Sierra Sparks, Daniel P. Bulte   +3 more
wiley   +1 more source

Alterations in tidal volume over recording time during pulmonary function testing by barometric whole-body plethysmography in client-owned cats: a multicenter retrospective investigation. [PDF]

BMC Vet Res
Chang WT, García-Guasch L, Gareis H, Schulz B, Yamaya Y, Lo PY, Chang CH, Chen HW, Lin CH.   +8 more
europepmc   +1 more source

When species are lost but functions persist: a trait‐based perspective on Wadden Sea bird diversity dynamics

Oikos, EarlyView.
Biodiversity faces several global threats and communities are likely to show complex delayed responses. Accurately measuring these lags is critical to properly understand diversity dynamics. Here, we investigated these delays with minimal data availability and found critical mismatches between the temporal dynamics of taxonomic and functional diversity
Lucie Kuczynski, Ana Maria Bastidas‐Urrutia, Jan Bernhard Kalusche, Christian Hof, Gregor Scheiffarth, Alexey Ryabov, Helmut Hillebrand   +6 more
wiley   +1 more source

Tidal Volume Challenge to Assess Volume Responsiveness with Dynamic Preload Indices During Non-Cardiac Surgery: A Prospective Study. [PDF]

J Clin Med
Griva P, Kapetanakis EI, Milionis O, Panagouli K, Fountoulaki M, Sidiropoulou T.   +5 more
europepmc   +1 more source

Perioperative tidal volume and intra-operative open lung strategy in healthy lungs: where are we going?

, 2010
Beatrice Beck‐Schimmer, Ralph C. Schimmer   +1 more
openalex   +2 more sources

Organizational adaptation, task complexity, and effective administration of unemployment programs in the American states

Journal of Policy Analysis and Management, EarlyView.
Abstract IT modernization reforms seek to improve administrative performance by improving the delivery of program benefits. Performance benefits manifest in a reduction in agency‐induced administrative errors, and a reduction in performance gaps between high and low complexity task caseloads.
George A. Krause, Ji Hyeun Hong
wiley   +1 more source