Results 11 to 20 of about 46,073 (264)
Spacer devices in asthma [PDF]
Thorax, 2000 The British guidelines on asthma management and other recent reviews have widely advocated the use of spacer devices for asthmatic patients.1-3 Spacer devices allow aerosol to be inhaled through a valved mouthpiece during a single inspiratory breath or as is often recommended for children during tidal breathing.2During the expiratory phase of a tidal ...
R, Buchdahl, S, Ward, A, Summerfield
openaire +2 more sources
Energies, 2020 Testing and validating the electrical insulation performance of full-size compact high-voltage direct current (HVDC) gas-insulated systems, gas-insulated transmission lines (GIL) and gas-insulated switchgears (GIS) is very costly and take long time ...
Nabila Zebouchi +2 more
doaj +1 more source
Properties of polymer impregnated concrete spacers
Case Studies in Construction Materials, 2021 Reinforcement spacers are important parts in reinforced concrete structures, and their effect on durability is of great concern. Low quality reinforcement spacers may form weak points in concrete structures.
Haitham H. Saeed
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High-Throughput Optimal Design of Spacers Using Triply Periodic Minimal Surfaces in BWRO
Separations, 2022 The development of advanced feed spacers under different working conditions can enhance the performance of the reverse osmosis (RO) desalination process.
Qiang Chen, Jiu Luo, Yi Heng
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Membranes, 2020 In an effort to improve performances of forward osmosis (FO) systems, several innovative draw spacers have been proposed. However, the small pressure generally applied on the feed side of the process is expected to result in the membrane bending towards ...
Alexander J. Charlton +4 more
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Articulating spacers: what are available and how to utilize them?
Arthroplasty, 2023 Periprosthetic joint infection (PJI) is the most devastating complication following total joint arthroplasty (TJA) and is posing a global healthcare challenge as the demand for TJA mounts.
Zhuo Li, Chi Xu, Jiying Chen
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Natural diversity of CRISPR spacers of Thermus : evidence of local spacer acquisition and global spacer exchange [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2019 We investigated the diversity of CRISPR spacers of Thermus communities from two locations in Italy, two in Chile and one location in Russia. Among the five sampling sites, a total of more than 7200 unique spacers belonging to different CRISPR-Cas systems types and subtypes were identified ...
Anna Lopatina +6 more
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Post-Prostatectomy Image-Guided Radiotherapy: The Invisible Target Concept
Frontiers in Oncology, 2017 In the era of intensity-modulated radiation therapy, image-guided radiotherapy (IGRT) appears crucial to control dose delivery and to promote dose escalation while allowing healthy tissue sparing.
Florent Vilotte +11 more
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Novel Hybrid Hydroxyapatite Spacers Ensure Sufficient Bone Bonding in Cervical Laminoplasty [PDF]
Asian Spine Journal, 2018 Study Design Prospective observational study. Purpose This prospective analysis aimed to evaluate the efficacy and bone-bonding rate of hybrid hydroxyapatite (HA) spacers in expansive laminoplasty.
Nobuhiro Tanaka +7 more
doaj +1 more source
Jornal de Pediatria, 2004 OBJETIVO: Avaliar, através de estudo da deposição pulmonar de 99m tecnécio-fitato, a eficácia de três espaçadores freqüentemente utilizados na prática clínica e comparar esta deposição de acordo com diferentes faixas etárias.
Wilson Rocha Filho +4 more
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