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4461
The Theoretical Design of Tube-pass and Thermodynamic Performance Evaluation of Liquid-vapor Separation Condenser
Published 2012-01-01“…The Cavallini heat transfer model was chosen to calculate the in-tube mean heat transfer coefficient by the flow pattern estimated according to the refrigerant mass flow rate and average quality in each tube. …”
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4462
Joint Ordering and Pricing Decisions for New Repeat-Purchase Products
Published 2015-01-01“…We incorporate the repeat-purchase rate and price effects into the Bass model to characterize the demand pattern. …”
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4463
Diagnosis Method of Blade Stall Based on Data Distribution for Wind Turbine
Published 2025-02-01“…This is followed by identifying the lower boundary of the data based on the spatial distribution pattern of the operating data under normal conditions. …”
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4464
Effect of the modified snorkel mask as noninvasive ventilatory support in patients with acute hypoxemic respiratory failure due to COVID-19
Published 2023-07-01“…The mortality rate was 33.2%. ROX index < 4.8, consolidation-type tomographic pattern, and the presence of complications, such as bacterial pneumonia or thromboembolism, were independently associated with a higher risk of noninvasive ventilation failure with snorkels…”
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4465
Two-Stage Target Detection for Compact HFSWR With Space-to-Depth YOLOv8 and Multiframe ViT
Published 2025-01-01“…Experiments using the measured data show that the proposed MFTDF achieves a considerably improved precision rate while maintaining an average improvement of 12.3% in the recall rate. …”
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4466
The seasonality of respiratory syncytial virus and its associations with meteorological factors in Hong Kong, 2014–2023
Published 2025-12-01“…A generalized additive model was used to explore the associations between RSV positive rate and meteorological factors. Results: During 10-year study period, 44,722 specimens were positive for RSV with a positive rate of 2.81 % in Hong Kong. …”
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4467
Spectrum of epilepsy &ndash; prevalence, impact, and treatment gap: an epidemiological study from Al-Quseir, Egypt
Published 2016-05-01“…The annual incidence rate is 48/100,000, and the age-specific incidence rate has a U-shaped pattern with two peaks of incidence in early infancy and elderly life. …”
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4468
Is Collum Femoris Preserving Stem (CFP) an Epiphyseal‐Stabilized Prosthesis? A Long‐Term Single‐Center Series Follow Up of 705 Cases
Published 2025-08-01“…The long‐term survival rate of the CFP stem was 95.32%, with a 97.2% survival rate for aseptic loosening and 95.5% for reoperation. …”
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4469
Day 3 Embryo Morphology is a Significant Predictor of Blastocyst Euploidy
Published 2023-11-01“…Background: This retrospective cohort study aims to determine the relationship between morphologic grading of day 1 or 3 embryos and euploid blastocyst rate in the preimplantation genetic testing cycle. …”
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4470
Multimodal smoking cessation treatment combining repetitive transcranial magnetic stimulation, cognitive behavioral therapy, and nicotine replacement in veterans with posttraumatic...
Published 2024-01-01“…The most efficacious strategies being used at the VA for smoking cessation only result in a 23% abstinence rate, and veterans with PTSD only achieve a 4.5% abstinence rate. …”
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4471
An Analysis of RF On-Chip Antennas in Si-Based Integrated Microwave Photonics
Published 2021-01-01“…The unification of antenna with photonic integrated circuits (PICs) reduces system loss for high data rate communication by eliminating parasitic interconnects. …”
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4472
Study on influence of coal seam water content on effect of CO2 isobaric diffusion displacing CH4
Published 2025-06-01“…In the experiments of CH4 replacement by CO2 injection in coal with different water contents under isobaric diffusion conditions, it was found that, under the same water content conditions, with the increase of adsorption equilibrium pressure, the replacement amount and replacement rate of CH4 kept increasing, while the CO2 injection ratio kept decreasing, and the replacement effect of CH4 was better, while the utilization rate of CO2 was lower. …”
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4473
Enhanced Heat Transfer in Micromixers with Magnetic Fields: CFD Modeling and Analysis of Ferrofluid Convection
Published 2023-03-01“…Secondly, simultaneous effect of the SMF and magnetic nanoparticles on the flow pattern and heat transfer rate of ferrofluid is evaluated. …”
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4474
Numerical Simulation and Analysis of Heart–Aorta Fluid–Structure Interaction Based on S-ALE Method
Published 2025-07-01“…The model realized a cardiac blood pumping pattern by applying a time-varying displacement load to the left ventricle (LV). …”
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4475
Formation of Functional Silicon Nitride Layers by Selective Plasmochemical Etching
Published 2022-03-01“…At present, with the development of nanotechnology, plasma-chemical etching remains practically the only tool for transferring an integrated circuit pattern in a masking layer to a substrate material due to the fact that the pattern transfer accuracy is comparable to the size of etching gas ions. …”
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4476
Radio frequency fingerprint identification method based on syntactic recognition
Published 2025-04-01“…Both the intra-class error rate and inter-class error rate of open set identification are below 10.72%. …”
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4477
Incidence of unnatural deaths in Transkei sub-region of South Africa (1996–2015)
Published 2017-08-01“…Objective: To study the pattern of unnatural deaths in the Transkei sub-region of South Africa. …”
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4478
Physical and Chemical Characterization of Drag Reducing Polymer Based on Polyvinylpyrrolidone (PVP) in Human Blood Flow
Published 2021-05-01“…The results showed significant effecting of PVP on blood fluidity characteristics, where the viscosity decreased as the PVP content increased or as a shear rate increased. For a certain shear rate, the shear stress decreased as PVP content increased. …”
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4479
Trends in the Management of Intracranial Vascular Malformations in the USA from 2000 to 2007
Published 2012-01-01“…To assess prevalence, clinical characteristics, trends in treatment pattern, and outcome in patients with intracranial vascular malformations (IVMs). …”
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4480
Epidimiology of Aerobic Bacterial Infections Among IUD (Intrauterine Device) Users in the Northern West Bank
Published 2004-03-01“…It is one of the very effective contraceptive methods with very small failure rate. Infection has been the main problem that faces women using IUD all over the world. …”
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