Showing 881 - 900 results of 3,553 for search 'different threshold (method OR methods)', query time: 0.22s Refine Results
  1. 881
  2. 882

    Effects of non-vital bleaching agents and resin composites on the color stability, translucency, and whiteness index of stained teeth at different time intervals: a laboratory inve... by Oğuz Tavşan, Muhammet Fidan

    Published 2025-07-01
    “…Abstract Objectives The aim of this study was to investigate the effects of non-vital bleaching agents and resin composite types on the color stability, translucency parameter, and whiteness index of non-vital teeth at different time intervals. Materials and methods 135 extracted single-rooted maxillary central incisors were used. …”
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  3. 883
  4. 884

    Efficacy of different surgical approaches in the clinical and survival outcomes of patients with early-stage cervical cancer: protocol of a phase III multicentre randomised control... by Lei Li, Ming Wu, Xiaopei Chao, Shuiqing Ma, Xianjie Tan, Sen Zhong, Jinghe Lang, Aoshuang Cheng, Wenhui Li

    Published 2019-07-01
    “…However, the influencing factors of research centres and the learning curves of surgeons in these studies lacked sufficient evaluation. The efficacy of different surgical approaches for early-stage cervical cancer in the clinical and survival outcomes remains to be validated.Methods and analysis Patients diagnosed with FIGO (2009) stage IA1 (with lymphovascular space invasion), IA2 or IB1 cervical cancer with histological subtype of squamous cell carcinoma, adenocarcinoma or adenosquamous carcinoma will be recruited in this multicentre randomised controlled study. …”
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  5. 885

    Effects of low frequency repetitive transcranial magnetic stimulation on motor recovery in subacute stroke patients with different motor evoked potential status: a randomized contr... by Wenjun Qian, Xiaoyu Liao, Xiaowen Ju, Yaxin Gao, Miao Wu, Chen Xie, Yaoying Zhang, Xianming Long, Surong Qian, Yan Gong

    Published 2024-10-01
    “…ObjectivesTo explore the effects of low-frequency repetitive transcranial magnetic stimulation (LF-rTMS) on motor function and cortical excitability in stroke patients with different motor evoked potential (MEP) status.MethodsA total of 80 stroke patients were enrolled in this randomized controlled trial and divided into two groups according to MEP status (− or +) of lesioned hemisphere. …”
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  6. 886

    Extraction of Abandoned Cropland Using Multisource Remote Sensing Images in Suburban Regions: A Case Study of Zengcheng, Guangdong Province by Shanshan Feng, Shun Jiang, Xu Liu, Lei Zhang, Yangying Gan, Ning Xia, Wenbin Wu, Canfang Zhou

    Published 2025-01-01
    “…Currently, analyzing time-series normalized difference vegetation index (NDVI) variations serves as a widely used method for abandoned cropland extraction. …”
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  7. 887
  8. 888

    The Influence of Remnant Preservation on the Final Outcome after Anterior Cruciate Ligament Reconstruction: A Prospective Comparative Study by Vishanth Krishna Rao, Madan Ballal

    Published 2025-07-01
    “…Therefore, this study was performed to assess the superiority of remnant preservation over conventional ACL restoration methods. Materials and methods: Our study is a non-randomized prospective comparative study conducted at our institute from 1st August 2022 to 30th June 2024. …”
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  9. 889
  10. 890

    DEM-based topographic change detection considering the spatial distribution of errors by Yufeng He, Shaohua Lei, Wen Dai, Xi Chen, Bo Wang, Yehua Sheng, Hui Lin

    Published 2025-03-01
    “…Firstly, the DEM of Difference (DoD) is obtained from two-period DEMs, and the Monte Carlo method is employed to evaluate the Spatially Distributed Errors (SDE) in DEMs. …”
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  11. 891

    Water temperature and biological sex influence cold pressor pain in healthy adults: a randomized within-subjects trial by Andreas Goreis, Andreas Goreis, Selina Fanninger, Annika Lozar, Anna Mayer, Nina Pfatrisch, Martin Voracek, Martin Voracek, Paul L. Plener, Paul L. Plener, Paul L. Plener, Oswald D. Kothgassner, Oswald D. Kothgassner

    Published 2025-07-01
    “…The Cold Pressor Test (CPT) is an established method for evaluating pain perception and stress responses; evidence indicates that females perceive the CPT as more painful than males. …”
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  12. 892
  13. 893

    Basic environmental assessment of the construction area by A. L. Bolsherotov

    Published 2022-05-01
    “…The concepts of "environmental reserve", "threshold of environmental safety", "sustainable state range" are introduced, which makes it possible to reliably assess the possibilities of territories for the placement of construction objects with different technogenic potential.Conclusion. …”
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  14. 894
  15. 895

    Non-linear association between lactate and 28 days mortality in elderly patients with sepsis across different SOFA score groups: results from the eICU Collaborative Research Databa... by Lanlang Zhang, Huiwen Liu, Dan Zhang, Youyou Deng, Xinglin Chen, Luyang Zhang

    Published 2025-07-01
    “…PurposeThis study aimed to examine the correlation between lactate levels and 28 days mortality in elderly sepsis patients across different Sequential Organ Failure Assessment (SOFA) score groups following ICU admission.MethodsA multi-center retrospective cohort study utilized data from the eICU Collaborative Research Database, encompassing elderly sepsis patients from 208 ICUs across the United States during 2014–2015. …”
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  16. 896

    Relationship between albumin-corrected anion gap and non-alcoholic fatty liver disease: a cross-sectional analysis of NHANES 2017–2018 by Ning Bai, Ting Ying, Dejian Li, Aiguo Liu, Aiguo Liu

    Published 2025-03-01
    “…ObjectivesThe objective of this study was to examine the correlation between the albumin-corrected anion gap (ACAG) and non-alcoholic fatty liver disease (NAFLD) using data from the National Health and Nutrition Examination Survey (NHANES) 2017–2018.MethodsA cross-sectional analysis was conducted, comprising 4,379 participants, who were stratified into two groups: those with NAFLD and those without NAFLD. …”
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  17. 897

    Intelligent Environmental Health Risk Assessment System for the Elderly in Cold Regions Based on Artificial Intelligence Integrated Development Environment by Tianheng ZHANG, Yao FU, Jian GAO, Huanran XUE

    Published 2025-07-01
    “…The adoption of individual difference parameterization methods, combined with a multi-level cascade prediction framework system design, significantly enhances the prediction accuracy of health risk probability. …”
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  18. 898

    Predictive values for different cancers and inflammatory bowel disease of 6 common abdominal symptoms among more than 1.9 million primary care patients in the UK: A cohort study. by Annie Herbert, Meena Rafiq, Tra My Pham, Cristina Renzi, Gary A Abel, Sarah Price, Willie Hamilton, Irene Petersen, Georgios Lyratzopoulos

    Published 2021-08-01
    “…<h4>Methods and findings</h4>Using data from The Health Improvement Network (THIN) in the United Kingdom (2000-2017), we estimated the PPVs for diagnosis of (i) cancer (overall and for different cancer sites); (ii) IBD; and (iii) either cancer or IBD in the year post-consultation with each of 6 abdominal symptoms: dysphagia (n = 86,193 patients), abdominal bloating/distension (n = 100,856), change in bowel habit (n = 106,715), rectal bleeding (n = 235,094), dyspepsia (n = 517,326), and abdominal pain (n = 890,490). …”
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  19. 899

    Controlled random tests with limited Hamming distance by V. N. Yarmolik, V. V. Petrovskaya, D. V. Demenkovets, V. A. Levantsevich

    Published 2025-03-01
    “…With an increase in the threshold values of the difference measures of binary test patterns, the computational complexity of constructing such tests increases. …”
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  20. 900

    Scaling controlled random tests based on Hadamard matrices by V. N. Yarmolik, M. A. Shauchenka, V. V. Petrovskaya

    Published 2025-07-01
    “…With an increase in the threshold values of the difference measures of binary test patterns, the computational complexity of constructing such tests increases. …”
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