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Clinical Outcome Prediction Model in Tetralogy of Fallot Without Pulmonary Valve Replacement Using Contraction Fraction From the SCOUT‐TOF Registry
Published 2025-05-01“…Background Few large scale prediction models of clinical outcomes in repaired tetralogy of Fallot (rTOF) exist. …”
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2602
Basics of the Wolfgang Stützel’s Balance Mechanics
Published 2018-04-01“…Methods. A key feature of the SFC models is that they aggregate the full integration of real and financial sectors of the economy. …”
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2603
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2604
Artificial neural network and response surface method-based optimization of unsteady natural convective heat transfer of Fe3O4-Engine Oil nanofluid in a trapezoidal enclosure
Published 2025-05-01“…The numerical results are used to train and evaluate the performance of both RSM and ANN models. A central composite design within the RSM framework is applied for statistical experimental design, exploring combinations of input parameter values. …”
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2605
Exploring the connection between maternal mental health and partnership, parental role, and satisfaction with various aspects of life using pairfam data: a cross-sectional analysis
Published 2025-08-01“…Multiple linear regression analysis was conducted, with the mental health composite scale of the Short Form 12 (Version 2.0) Health Survey as the dependent variable, and the previously mentioned variables as independent variables. …”
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2606
Enhancing Nitrate Removal With Industrial Wine Residue: Insights From Laboratory Batch and Column Experiments Using Chemical, Isotopic and Numerical Modeling Tools
Published 2024-05-01“…A numerical geochemical model that accounts for the changes in nitrate, nitrite concentration and isotopic composition due to the degradation of lías and vínico, including transport in the case of the column experiment, was performed to simulate the experimental results and can be up‐scaled in field treatments.…”
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2607
Measurement of the Pitch Deviation and Tooth Ring run-out of Bevel Gear based on Laser Displacement Sensor
Published 2017-01-01“…In view of lacking precision measuring device for bevel gear and the cumbersome process of measuring process,a new integrated measuring device based on laser displacement sensor is developed. The composition and measurement principle of the measuring device are introduced,through the coordinate transformation of sampled data,the mathematical model of bevel gear tooth profile is obtained. …”
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2608
Dynamic characteristics analysis of a multi-layer cantilever beam-type rotational piezoelectric energy harvester based on the Timoshenko beam model
Published 2025-05-01“…The dynamic response expression of the system is derived using the generalized Hamilton’s principle, and the output power of the RPVEH is analyzed based on the harmonic balance method. The differences between the Timoshenko beam and the Euler beam models for various composite cantilever beam thicknesses are examined. …”
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2609
Association between Advanced Lung Cancer Inflammation Index and 30-day mortality in patients with spontaneous intracerebral hemorrhage: a retrospective cohort study
Published 2025-07-01“…ROC curve analysis demonstrated that ALI outperformed individual biomarkers (BMI, albumin, and NLR) in predicting mortality, with an AUC of 0.681, which further improved to 0.811 when ALI was integrated into the ICH prediction model.ConclusionALI is a reliable composite biomarker, with higher ALI scores being significantly associated with reduced 30-day mortality in patients with ICH.…”
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2610
Development and Evaluation of Machine Learning Models for Air-to-Land Temperature Conversion Using the Newly Established Kunlun Mountain Gradient Observation System
Published 2024-11-01“…Consequently, CatBoost was selected as the optimal model. Additionally, this study analyzed the spatiotemporal distribution characteristics of cloud cover in the Kunlun Mountain region using the MOD11A1 product and assessed the uncertainties introduced by the 8-day average compositing method of the MOD11A2 product. …”
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2611
The Calculation and Optimization Methodology of Repairable Elements of a UAV Structure
Published 2025-05-01“…Compared with conventional repair procedures (in which composite prepregs or wet lay-up are used), the suggested method allows damaged UAV structures to be repaired relatively quickly in field conditions without the need for a vacuum or special equipment. …”
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2612
Improving the Universal Performance of Land Cover Semantic Segmentation Through Training Data Refinement and Multi-Dataset Fusion via Redundant Models
Published 2025-08-01“…In this study, we propose a method to mitigate these inconsistencies by utilizing redundant models and verify the improvement using a public dataset based on Google Earth images. …”
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2613
Enhanced Short-Term PV Power Forecasting via a Hybrid Modified CEEMDAN-Jellyfish Search Optimized BiLSTM Model
Published 2025-07-01“…Subsequently, the fast Fourier transform and improved Pearson correlation coefficient (IPCC) were applied to identify and merge similar-frequency intrinsic mode functions, forming new composite components. Each reconstructed component was then forecasted individually using a BiLSTM model, whose parameters were optimized by the JS algorithm. …”
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2614
Testing a capacity-load model for hypertension: disentangling early and late growth effects on childhood blood pressure in a prospective birth cohort.
Published 2013-01-01“…We predicted that decreased capacity and increased load would be independently associated with increased BP.<h4>Methods and findings</h4>Data from the ALSPAC cohort on growth from birth to 7 years, and body composition by dual-energy X-ray absorptiometry and BP at 9 years, were analysed (n = 6579). …”
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Activity and diffusivity of oxygen in the liquid dilute BixSb1-x solutions
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2617
Improved sound absorption with 3D-printed micro-perforated sandwich structures
Published 2025-01-01“…The sound absorption theoretical model of TPMS microperforated sandwich and polyurethane composite structure was established by transfer matrix method. …”
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2618
Assessment of the relationship of number of sertoli cells with number of germ cells, spermatogenic activity and germ cell apoptosis rates in bullsusing different regression models
Published 2025-07-01“…Standard error (SE), coefficient of correlation (r), R-squared (R²), mean squared error (MSE) and root mean squared error (RMSE) statistics were used to identify the optimal model. Statistical analysis revealed that, except for Leydig cell counts, Sertoli cell numbers may predict the overall composition of testicular cells. …”
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Predicting gut microbiota dynamics in obese individuals from cross-sectional data
Published 2025-06-01“…While gut microbiota has been linked to obesity, most research has focused on static taxonomic composition rather than the dynamic interactions between microbial taxa.MethodsWe applied BEEM-Static, a generalized Lotka-Volterra model, to cross-sectional 16S rRNA gut microbiome data from six public datasets, comprising 2,435 profiles from lean and obese individuals.ResultsA total of 57 significant microbial interactions were identified in obese individuals (79% negative), compared to 37 in lean individuals (92% negative). …”
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2620
Indonesian Stocks’ Volatility during COVID-19 Waves: Comparison between IHSG and ISSI
Published 2023-01-01“…The performance was measured by analyzing the volatility of the Indonesian Sharia Stock Index (ISSI) and the Composite Stock Price Index (IHSG) during the COVID-19 pandemic. …”
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