Suggested Topics within your search.
Suggested Topics within your search.
-
1381
Impact of immobilization system angle, body mass index and breast size on breast radiotherapy accuracy using EPID-only setup
Published 2025-02-01“…When comparing 3DCRT versus modulated techniques the ipsilateral lung is better spared with the latter, while the contralateral lung is more efficiently protected with conformal technique.…”
Get full text
Article -
1382
Network Topology-Driven Vertiport Placement Strategy: Integrating Urban Air Mobility with the Seoul Metropolitan Railway System
Published 2025-04-01“…Regardless of whether centrality or vulnerability is prioritized, we observe that connectivity increase exponentially, while network efficiency changes linearly with the increase in vertiport proportion. …”
Get full text
Article -
1383
Elevational dynamics of vegetation changes in response to climate change on the Tibetan plateau
Published 2025-03-01“…Abstract Understanding long-term vegetation dynamics is essential for assessing ecosystem responses to climate change, particularly in ecologically sensitive regions like the Tibetan Plateau. While numerous studies have analyzed vegetation changes on the Tibetan Plateau from 1982 to 2015 using remote sensing data, most have been limited by insufficient temporal coverage and low-resolution datasets, constraining the accuracy of trend detection and driver analysis. …”
Get full text
Article -
1384
Mid-term fertilisers and lime effect on grassland in the hilly-mountain region in Balkan
Published 2025-01-01“…Mean Landolt ecological value for nutrients and moisture increased while temperature dropped. The coverage of legumes and Landolt indicator value for nutrients increased because of the lime application, while the lime had no effect on Shannon-Wiener evenness and abundance of functional groups. …”
Get full text
Article -
1385
An Active RIS-Aided DFRC System for Improved Multi-User Communications
Published 2025-01-01“…Active RIS not only adjusts signal phases but also amplifies them, significantly boosting signal strength, coverage, and reliability, while also tackling interference and power constraints. …”
Get full text
Article -
1386
Phenotypic and genotypic relationships between Shigella species and Escherichia coli O37:H10 isolates in Addis Ababa, Ethiopia
Published 2025-08-01“…Results Using whole genome sequencing (WGS), all 28 S. sonnei identified with antisera were also verified as S. sonnei, while all nine isolates of S. flexneri were found to be E. coli O37:H10. …”
Get full text
Article -
1387
Spatiotemporal assessment of ecological quality and driving mechanisms in the Beijing metropolitan area
Published 2025-04-01“…Topography and soil properties emerge as dominant influencing factors, while climate indirectly influences ecological quality by shaping vegetation coverage. …”
Get full text
Article -
1388
Dynamic Microfluidic Synthesis of Zinc Oxide Nanowires: Impact of Channel Architecture on Growth Homogeneity and Uniformity
Published 2025-05-01“…This is demonstrated that the use of optimized tree‐branched microchannel networks enables excellent homogeneity, quantified by a surface coverage of 99% across the whole area of the microfluidic reactor chamber, while it is limited to 55%–78% when using conventional microfluidic chambers. …”
Get full text
Article -
1389
Determinants of household-level food and nutrition security in wheat farmers of Arsi Zone, Ethiopia
Published 2024-12-01“…The result of descriptive statistics revealed that 70.85% of the sample households were food secure while the remaining 29.15% were insecure. Likewise, it was found that 26.07%, 52.61%, and 21.33% of the sample households had low, medium, and high nutritional levels, respectively. …”
Get full text
Article -
1390
A Combined CNN-LSTM Network for Ship Classification on SAR Images
Published 2024-12-01“…Satellite SAR (synthetic aperture radar) imagery offers global coverage and all-weather recording capabilities, making it valuable for applications like remote sensing and maritime surveillance. …”
Get full text
Article -
1391
Solar radiation prediction: A multi-model machine learning and deep learning approach
Published 2025-05-01“…A feature selection process using Pearson’s coefficient identified the most relevant inputs, while quantile regression was employed for uncertainty assessment, mean prediction interval, and prediction interval coverage probability models. …”
Get full text
Article -
1392
Spatio-temporal Variation Characteristics of Ecological Factors Along Yellow River in Qingdao Water Diversion Project During 1990-2020
Published 2022-02-01“…[Results] The areas classified as water, green land, and building land increased over time, while the area classified as unused land decreased significantly. …”
Get full text
Article -
1393
Integrating ground-based and satellite rainfall data for hydrological modeling: A SWAT+ application with sensitivity analysis in the Saguling Watershed, Citarum River Basin
Published 2025-09-01“…The rainfall accuracy assessment indicated that the GSMaP data demonstrates moderate reliability, tending to overestimate low-intensity rainfall while underestimating high-intensity events, while the data remains to represent the diurnal patterns of rainfall. …”
Get full text
Article -
1394
Association of COVID-19 Vaccine Intake with Diagnosis, Hospitalization, and Oxygenation/Ventilation: A Longitudinal Analysis, 2021–2022, Japan
Published 2024-11-01“…This study analyzed the impact of vaccines on infection outcomes while considering socioeconomic and behavioral factors in the Japanese population. …”
Get full text
Article -
1395
Comparison of the Burdens and Attitudes Between Standard and Web-Based Remote Programming for Deep Brain Stimulation in Parkinson Disease: Survey Study
Published 2024-10-01“…ResultsA total of 225 patients completed the survey, all of whom had undergone standard programming, while 132 patients had also experienced remote programming. …”
Get full text
Article -
1396
ADVCSO: Adaptive Dynamically Enhanced Variant of Chicken Swarm Optimization for Combinatorial Optimization Problems
Published 2025-05-01“…High-dimensional complex optimization problems are pervasive in engineering and scientific computing, yet conventional algorithms struggle to meet collaborative optimization requirements due to computational complexity. While Chicken Swarm Optimization (CSO) demonstrates an intuitive understanding and straightforward implementation for low-dimensional problems, it suffers from limitations including a low convergence precision, uneven initial solution distribution, and premature convergence. …”
Get full text
Article -
1397
Characterisation and validation of insertions and deletions in 173 patient exomes.
Published 2012-01-01“…Recent advances in genomics technologies have spurred unprecedented efforts in genome and exome re-sequencing aiming to unravel the genetic component of rare and complex disorders. While in rare disorders this allowed the identification of novel causal genes, the missing heritability paradox in complex diseases remains so far elusive. …”
Get full text
Article -
1398
Handover decision with multi-access edge computing in 6G networks: A survey
Published 2025-03-01“…However, the mobility of UEs and the limited coverage of edge servers can lead to frequent handovers during the offloading process. …”
Get full text
Article -
1399
Health system perspective costing of TB, HIV and dysglycaemia (prediabetes and diabetes) in Kenya and a minimum care package policy proposal: the THANDYS study
Published 2023-11-01“…# Background Poverty is a barrier to health equity. While it is believed that tuberculosis (TB) and Human Immunodeficiency Virus (HIV) care is free in Kenya, this is only partially true. …”
Get full text
Article -
1400
Performance Analysis of IRS-Assisted Multi-Link FSO System Under Pointing Errors
Published 2024-01-01“…The integration of intelligent reflecting surfaces (IRS) into free-space optical (FSO) communication systems is considered as a promising and innovative approach to overcoming existing challenges due to the strict line-of-sight (LoS) requirements faced by conventional FSO setups, thereby ensuring more flexible and controllable links and expanding the communication coverage area. Nonetheless, the configuration of IRS-assisted FSO systems remains relatively novel, requiring investigation into optimizing IRS placement to enhance system performance while mitigating interference and obstacles in dynamic environmental conditions. …”
Get full text
Article