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141
A Cross-Estimation Method for Spaceborne Synthetic Aperture Radar Range Antenna Pattern Using Pseudo-Invariant Natural Scenes
Published 2025-04-01“…Accordingly, this paper proposes a novel method for estimating the SAR range antenna pattern based on cross-calibration. The method addresses three key challenges: (1) Identifying pseudo-invariant natural scenes suitable as reference targets through spatial uniformity and temporal stability assessments using standard deviation and amplitude correlation analyses; (2) Achieving pixel-level registration of heterogeneous SAR images with an iterative method despite radiometric imbalances; (3) Extracting stable power values by segmenting images and applying differential screening to minimize outlier effects. …”
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142
Yearly Spatiotemporal Patterns of COVID-19 During the Pandemic Period: An In-Depth Analysis of Regional Trends and Risk Factors in the Republic of Korea
Published 2025-03-01“…Background: South Korea was one of the first countries to experience the Coronavirus disease (COVID-19) epidemic, and the regional-level trends and patterns in the incidence and case-fatality rates have been observed to evolve with time. …”
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143
Delineating Mixed Urban “Jobs-Housing” Patterns at a Fine Scale by Using High Spatial Resolution Remote-Sensing Imagery
Published 2020-01-01“…Additionally, we conclude that the total level of mixing within Wuhan is not high at present; however, Wuhan is continuously improving the mixture of jobs and housing. This study has reference value for extracting urban socioeconomic characteristics from RS images and could be used in urban planning as well as government management.…”
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144
Systematic identification and analysis of WRKY transcription factors reveals the role of MrWRKY14 in Myrica rubra
Published 2025-05-01“…Bayberry (Myrica rubra) is a significant subtropical fruit tree, renowned for its distinctive flavor and high nutritional value. WRKY transcription factors are a class of plant-specific zinc-finger proteins that play critical roles in plant growth and development, secondary metabolism, and responses to abiotic stress. …”
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145
Spatial and hydrological consideration for linking multidimensional landscape metrics to riverine P loading—a case study in an agriculture-forest dominated subtropical watershed, C...
Published 2025-07-01“…The threshold values for landscape metrics associated with abrupt riverine TP and DP changes were relatively consistent under the same flow regimes. …”
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Compensation of Speckle Noise in 2D Images from Triangulation Laser Profile Sensors Using Local Column Median Vectors with an Application in a Quality Control System
Published 2025-05-01“…Our results demonstrate a substantial improvement in reducing column speckle noise: the SDCMV value achieved with our method is 2.5 to 5 times lower than that obtained using global column median values, and the root mean square (RMS) of the frequency spectrum in the noise-relevant region is reduced by nearly an order of magnitude. …”
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148
Quantifying intratumoral heterogeneity within sub-regions to predict high-grade patterns in clinical stage I solid lung adenocarcinoma
Published 2025-01-01“…Both intratumoral ecological diversity features (hereafter referred to as ITH) and conventional radiomics (hereafter referred to as C-radiomics) were extracted to generate ITH scores and C-radiomics scores. …”
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Temporal and Spatial Variations in Landscape Pattern–Function Risk Coupling over 20 Years in the Dry–Hot Valley of the Jinsha River in China
Published 2024-12-01“…The results indicated that the average <i>LPRI</i> values of the study area were 0.373, 0.327, and 0.427, respectively, while the average <i>LFRI</i> values were 0.451, 0.356, and 0.442 in 2000, 2010, and 2020, respectively. …”
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151
Interpretation of the Jiangnan Landscape and Countryside (Shan-Shui) Pattern: Evidence from the Classification and Spatial Form of Traditional Settlements in the Nanxi River Basin
Published 2025-01-01“…The ecological adaptability and cultural value of settlements urgently need scientific protection. …”
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DNA: detecting early signs of neurodegenerative diseases through activity and sleep analysis
Published 2025-08-01“…Experimental findings reveal a distinct stratification: TM001 and TM002 exhibited Low WADI and Low SDP with an average of >0.015 − >0.2 scores, suggesting stable routines, whereas TM003 and TM004 demonstrated elevated with an average of >0.03 − >0.4 values, indicating disrupted behaviors. In TM004, up to 28% of days were flagged as anomalous, correlating with patterns consistent with early neurodegeneration such as fragmented sleep and disorganized activity routines. …”
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154
Shear strength and behavior of eco-friendly RC corbels
Published 2025-03-01“…The influence of these variables on ultimate load capacity, load-deflection curves, crack pattern, initial stiffness, and energy dissipation was investigated. …”
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155
RxTrends: An R-based Shiny Application for Visualising Open Data on Prescribed Medications in Ireland [version 2; peer review: 2 approved]
Published 2025-05-01“…This paper describes the implementation of an R-based Shiny application that facilitates interactive visualisation and analysis of trends in medication prescribing and improves the data’s practical value, and presents use cases focused on drug utilisation and medication policy questions. …”
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156
Systematic protection and restoration of water bodies in collapse areas based on surface runoff regulation
Published 2025-02-01“…The systematic protection and restoration technology proposed in this article for coal mine subsidence areas is a typical combination of landscape ecology and ecological hydrology in the ecological protection and restoration of mining areas. It has important reference value for other types of areas to achieve regional systematic protection and restoration through surface runoff regulation.…”
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157
Water supply conditions determine typical plantation water use strategies in Northern China
Published 2025-06-01Get full text
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Analysis on pulse features of coronary heart disease patients with or without a history of ischemic stroke
Published 2024-09-01Get full text
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