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5401
Construction and application of two intrinsic models for Ti-Al composite plates considering current parameters
Published 2025-01-01“…We compared the stress–strain curves obtained from the experimental data with those simulated by our model and conducted a thorough error analysis. …”
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5402
Automated ejection fraction and risk stratification in cardiomyopathy patients with diverse LV geometry using 2D echocardiography
Published 2025-07-01“…The mean absolute error in LVEF estimation was 4.70%, and Bland–Altman analysis showed a mean bias of 0.95 ± 4.53% (95% limits, − 7.92% to 9.82%; P = 0.002) between AI-predicted and manual LVEF measurements. …”
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5403
Tibiofemoral Joint Contact Force Estimation Based on OpenSim Musculoskeletal Modeling
Published 2025-02-01“…Matlab 2018b was used for statistical analysis. The validity of the musculoskeletal model established in this study was verified by calculating the Pearson's correlation coefficient, root mean square error, and standard deviation between the model estimation results and the measurement results of the implanted prosthesis.ResultsA total of 21 complete gait trials data were obtained from the 4 subjects. …”
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5404
Assessment the Effects of Climate Change on the Degree of Heating and Cooling Days of Iran
Published 2017-05-01“…Downscaled output of three GCM model of CNRM، EC-Earth and GFDL, with the spatial resolutions of 0.44 degree under two emissions trajectories (RCPs 4.5 and 8.5), was applied in this regard. Post processing error of the model was used To moderate. In general, the mechanism of action of regional circulation model (RCM) is calculated using change factor in this case such as the difference or monthly ratio of simulations of regional circulation model in the future with the last period for heating and cooling degree-days which will be added to the data period last observation stations. 3-Results and Discussion The analysis results of the cooling degree-days (CDD) show that generally 65.9 percent of the stations have experienced a significant increase (in 0.95 sig level), 29.6 percent of the condition with no significant process and 4.6 percent with decreasing process. …”
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5405
Diagnostic accuracy of pre-hospital invasive arterial blood pressure monitoring for haemodynamic management in traumatic brain injury and spontaneous intracranial haemorrhage
Published 2025-05-01“…Error Grid Analysis (EGA) classified the clinical relevance of discrepancies. …”
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5406
Standardized conversion model for retinal thickness measurements between spectral-domain and swept-source optical coherence tomography based on machine learning
Published 2025-07-01“…Machine learning-derived conversion algorithms significantly improve cross-device comparability, offering a robust standardization framework for multicenter research and longitudinal data integration. This methodological advancement enables harmonized analysis of OCT metrics across heterogeneous imaging platforms.…”
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5407
Synergistic effects of human umbilical cord mesenchymal stem cells/neural stem cells and epidural electrical stimulation on spinal cord injury rehabilitation
Published 2024-10-01“…Histological evaluations employed HE and immunofluorescence staining, while electrophysiological and behavioral tests assessed motor recovery. Quantitative data were reported as mean ± standard error, with statistical analyses performed using GraphPad Prism and SPSS. …”
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5408
Investigating Spatial Effects through Machine Learning and Leveraging Explainable AI for Child Malnutrition in Pakistan
Published 2024-09-01“…Furthermore, it examines the presence of any nonlinear relationships among the selected independent features with childhood stunting. The study utilized data related to socioeconomic features from MICS 2017–2018 and climatic data from Integrated Contextual Analysis. …”
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5409
Computed Tomography Criteria for Differential Evaluation of True and False Lumens in Aortic Dissection
Published 2022-10-01“…The aim of study Based on computed tomography data, to determine the most characteristic criteria for true lumen (TL) and false lumen (FL) in aortic dissection. …”
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5410
Balancing Illumination and Communication in Indoor VLC: Impact of Multiple LED Configurations on System Performance
Published 2025-01-01“…This study explores the influence of multiple luminaire arrangements on the dual functionality of visible light communication systems (VLC), focusing on their impact on illumination uniformity and communication performance. A comprehensive analysis of various luminaire distributions, ranging from single to multiple luminaires, is performed to identify configurations that optimize lighting quality and data transmission efficiency. …”
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5411
Monitoring Changes to Small-Sized Lakes Using Medium Spatial and Temporal Satellite Imagery in the Badain Jaran Desert from 2015 to 2020
Published 2025-04-01“…The overall accuracy can reach 0.92, while the average error of lake areas is less than 9.21%, which is much higher than that derived from the MODIS time series. …”
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5412
Development and validation of scales measuring individual, nursing unit, hospital, and community factors related to fertility intentions of female Japanese hospital nurses
Published 2025-02-01“…Data from 898 Japanese female hospital nurses (age range, 20–49 years) from 50 hospitals were analyzed. …”
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5413
The relationship between job stress and the perception of patient safety culture among Palestinian hospital nurses
Published 2025-04-01“…The study utilized self-report surveys, including the Hospital Survey of Patient Safety Culture (HSOPSC) and the Nursing Stress Scale (NSS), administered to 355 nurses working in 16 North West Bank hospitals in Palestine. The data collected were analyzed via descriptive and inferential analysis. …”
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5414
A statistical method for high-throughput emergence rate calculation for soybean breeding plots based on field phenotypic characteristics
Published 2025-03-01“…In this study, UAV (Unmanned Aerial Vehicle)-scale data combined with ground measurement data were used as the research object to explore the feasibility of improving the throughput, efficiency, and accuracy of breeding screening under intensive soybean planting. …”
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5415
Origin and distribution of chum salmon <i>Oncorhynchus keta</i> stocks in the western Bering Sea and North-West Pacific in 2009 and 2010
Published 2014-12-01“…In total, 4246 specimens of chum salmon from mixed aggregations were subjected to biological analysis, and for 2462 of them the intraspecific status was identified on the base of scale structure (the scale baseline included the scale data for 11460 chum individuals belonged to 43 local stocks from Asia and North America). …”
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5416
Seismic site characterization and development of SPT(N) to shear wave velocity correlation of Noida city
Published 2025-04-01“…From a total set of 117 boreholes, Geotechnical data from 26 boreholes and geophysical data from 14 seismic cross-hole tests (CHST) spread across Noida are utilized to establish a reliable SPT- $$V_{S}$$ correlation using non-linear regression analysis. …”
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5417
Prioritization of Urban Regions from the Perspective of Physical and Environmental Indicators of Livability (Case Study: 5 Regions of Urmia)
Published 2023-07-01“…The validity of the questionnaires has been confirmed by experts, and the reliability of the questionnaires has been confirmed by Cronbach's alpha test with a value of 0.791. Data analysis has been done quantitatively using a one-sample t-test and the TOPSIS model. …”
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5418
Cross-border impact of agricultural fertilizer use: Environmental spillovers and healthcare costs in European countries
Published 2025-05-01“…To accurately capture transboundary influences, the analysis uses a spatial weights matrix based on shared land borders constructed from geospatial data (Natural Earth shapefiles), enabling the assessment of spillover effects between neighboring countries. …”
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5419
Mediating Role of Self-efficacy in the Relationship of Social Support and Resilience in Nurses During the COVID-19 Pandemic: A Cross-sectional Study
Published 2024-06-01“…Moreover, 25.5% and 74.5% of participants worked in COVID-19 or non-COVID-19 wards, respectively. Data analysis using the Bootstrap test showed that self-efficacy mediated between social support and resilience (P=0.001). …”
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5420
A novel portable and radiation-free method for assessing scoliosis: an accurate and reproducible study
Published 2025-02-01“…Methods A total of 145 patients underwent full-spine imaging using the EOS imaging system, and 3D-SSS data were collected between February 2023 and April 2023. …”
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