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761
Multiscale Eight Direction Descriptor-Based Improved SAR–SIFT Method for Along-Track and Cross-Track SAR Images
Published 2025-07-01“…To address this issue, the study puts forward a multi-scale adaptive improved SAR image block matching method (called STSU–SAR–SIFT). To improve accuracy, this method addresses the issue of the number of feature points under different thresholds by using the SAR–Shi–Tomasi response function in a multi-scale space. …”
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762
Urban–rural disparities in fall risk among older Chinese adults: insights from machine learning-based predictive models
Published 2025-05-01“…Identifying key factors and differences in fall risks, along with developing predictive models, is essential for differentiated and precise interventions in China’s urban and rural older populations.MethodsThe data of 5,876 older adults were obtained from the China Health and Retirement Longitudinal Survey (Waves 2015 and 2018). …”
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763
Structural Damage Early Warning Method of Quayside Container Crane Based on Fuzzy Entropy Ratio Variation Deviation
Published 2024-11-01“…Furthermore, engineering case analysis shows that when the structure is in a healthy state, the FERVD values at different monitoring points fluctuate within the threshold range, indicating the applicability of the proposed method in the structural health monitoring (SHM) of QCCs.…”
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764
Zero-sequence compensation method of line longitudinal current differential protection based on 5G distribution network
Published 2025-04-01“…The experimental results show that the proposed method has good current differential zero-sequence compensation effect under different fault types. …”
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765
Assessing chemical pollution with biomonitoring approaches in streams and rivers: a critical review
Published 2025-05-01“…Abstract Many rivers and streams are affected by chemical pollution, yet current chemical monitoring methods are limited for technical and economic reasons. …”
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766
The association between different insulin resistance surrogates and all-cause mortality and cardiovascular mortality in patients with metabolic dysfunction-associated steatotic liv...
Published 2025-05-01“…However, the prognostic value of different alternative IR surrogates in patients with MASLD remains unclear. …”
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767
A Narrative-Gamified Mental Health App (Kuamsha) for Adolescents in Uganda: Mixed Methods Feasibility and Acceptability Study
Published 2024-12-01“…These results, evaluated against our predefined trial progression criteria, indicate a successful feasibility study, with all criteria exceeding the thresholds necessary to progress to a larger trial. …”
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768
A New Method for Fault Line Selection of Photovoltaic Power Station Collection Lines Based on TEO Energy
Published 2025-02-01“…The TEO is used to calculate the energy value of the zero-sequence current gradient, and the threshold is based on the difference in energy values between the fault line and the non-fault line measurement points. …”
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769
A novel local contrast method based on third-order central moments for infrared small target detection
Published 2025-04-01“…Finally, the target is extracted by using an adaptive threshold segmentation operation. The experimental results in six real-life scenarios demonstrate that the proposed method occupies the best detection index compared to other similar technologies.…”
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770
Maximum admittance method for cerebrovascular outlet boundary conditions and importance of stenosis severity as a dominant factor on hemodynamics
Published 2025-04-01“…Two age-related flow waveforms, in addition to three different blood viscosities, were applied across each severity case (total 24 simulation cases). …”
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771
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772
Dynamic flood mapping by a normalized probabilistic classification method using satellite radar amplitude time series
Published 2024-12-01“…The overall reliability of the new method agrees 95% to the UAV measurements and achieves the highest accuracy (85.2%) when compared to the Sentinel-1 dual-polarized water index (SDWI) threshold method and the Z-score method. …”
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773
Multi-Modal Joint Pulsed Eddy Current Sensor Signal Denoising Method Integrating Inductive Disturbance Mechanism
Published 2025-06-01“…To ascertain the efficacy of this approach, we compared the IWOA-VMD-SVD-WTD method with other denoising methods under three different noise levels through experiments. …”
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774
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775
Application of dynamic systems modeling approach to rank optimal urban waste management strategies using SWOT method
Published 2024-06-01“…Purpose: In a city, there are different sectors in operation, and each sector also plays a role in the production of municipal waste, which draws attention to waste management methods. …”
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776
A multi-parameters assessment method and prediction model for ground vibration under the high-speed railway bridge
Published 2025-03-01“…Besides, an application example of environment vibration prediction was given, and the site selection distance threshold away from the high-speed railways of different types of environmental vibration function areas were determined. …”
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777
A Copula-based Method for River Ecological Flow Quantification and Algal Bloom Risk Assessment in the Hanjiang River
Published 2025-05-01“…Finally, a joint distribution model of flow and algal density was established, and the Bayesian conditional probability formula was applied to analyze the probability of algal density exceeding the threshold of algal bloom occurrence under different flow scenarios. …”
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778
CLINICAL AND ECONOMIC EVALUATION OF ERIBULIN EFFECTIVENESS IN SOFT TISSUE SARCOMA: RESULTS OF META-ANALYSIS
Published 2017-05-01“…The cost values of different treatment doses of eribulin got into a zone of 1-2 willingness to pay threshold (WPT). …”
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779
Impact of manufacturing structure upgrading on industrial land prices from the perspective of government intervention: Take Beijing-Tianjin-Hebei and Yangtze River Delta urban aggl...
Published 2025-06-01“…Using a threshold regression model, this study revealed the impact of the manufacturing structure upgrading on industrial land prices under different degrees of government intervention, considering both full-sample analysis and heterogeneity across urban agglomerations. …”
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780