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Showing 441 - 460 results of 7,460 for search '(qualitative OR quantitative) variable', query time: 0.17s Refine Results
  1. 441

    Genomic selection with GWAS-identified QTL markers enhances prediction accuracy for quantitative traits in poplar (Populus deltoides) by Chenchen Guo, Tongming Yin, Huaitong Wu, Xiaogang Dai, Yingnan Chen, Suyun Wei

    Published 2025-08-01
    “…Phenotypic variation analysis revealed substantial variability among individuals, with coefficients of variation ranging from 4.86% to 73.49%. …”
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    Trends in organ- and tissue-specific donation refusals in São Paulo, Brazil, a quantitative cross-sectional study by Barbara Rossana Gimenez Hidalgo, Rafael Rodrigo da Silva Pimentel, Marcelo José dos Santos, Edvaldo Leal de Moraes

    Published 2025-06-01
    “…METHODS The variables collected included year, age, gender, cause of death, type of hospital, and organs and tissues donated and refused. …”
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  5. 445

    Cross-field strength and multi-vendor reliability of MagDensity for MRI-based quantitative breast density analysis. by Jia Ying, Renee Cattell, Chuan Huang

    Published 2025-01-01
    “…This study aims to evaluate the reliability and cross-platform consistency of MagDensity, a novel magnetic resonance imaging (MRI)-based quantitative BD measure, across different imaging platforms.…”
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    Differences of patient empowerment between elective and contracted physicians in internal medicine in Austria: a quantitative content analysis by Bettina Simetsberger, Manfred Pferzinger, Martin K. J. Waiguny

    Published 2025-03-01
    “…A deductive-inductive approach based on literature and comments from DocFinder.at led to a codebook with seven categories and forty-eight variables. We collected a total of 1,153 comments, and 912 of them are relevant for further analysis. …”
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    Article
  10. 450

    Heterogeneity Assessment of Breast Cancer Tumor Microenvironment: Multiparametric Quantitative Analysis with DCE-MRI and Discovery of Radiomics Biomarkers by Ma W, Yang L, Zhang Y, Gao Y, Jie H, Huang C

    Published 2025-07-01
    “…Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), through multiparametric quantitative analysis (eg, Ktrans, Ve, Kep), enables dynamic characterization of tumor vascularization and perfusion heterogeneity. …”
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    Article
  11. 451

    Fractal-Based Quantitative Collateral Assessment for Thrombectomy Candidate Selection in Acute Ischemic Stroke: A Preliminary Study by Chien-Hung Chang, Chi-Ming Ku, Tzong-Rong Ger, Wen-Piao Lin

    Published 2025-06-01
    “…However, conventional visual collateral scoring (vCS) based on multiphase CT angiography (mCTA) is limited by subjectivity and inter-observer variability. This preliminary study introduces the multiphase quantitative collateral score (mqCS), a novel imaging biomarker designed to provide an objective and reproducible assessment of both the morphological extent and temporal dynamics of collateral flow. …”
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  12. 452
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    Quantitative electroencephalography predicts postoperative delirium in adult cardiac surgical patients from a prospective observational study by Zhibao Guo, Wang Wan, Wenxue Liu, Ling Liu, Yi Yang, Congshan Yang, Xingran Cui

    Published 2024-12-01
    “…Abstract The diagnostic and prognostic value of quantitative electroencephalogram (qEEG) in the the onset of postoperative delirium (POD) remains an area of inquiry. …”
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  14. 454

    Mapping of quantitative trait loci and mining of candidate genes for seed viability in soybean [Glycine max (L.) Merr.] by Manisha Saini, Raju R. Yadav, Rahul Kumar, Rahul Kumar, Subhash Chandra, N. Krishna Kumar Rathod, Meniari Taku, Manu Yadav, Sudipta Basu, Ambika Rajendran, S. K. Lal, Akshay Talukdar

    Published 2025-02-01
    “…Understanding inheritance and mapping of quantitative trait loci (QTLs) for seed viability would help in designing breeding program for developing varieties with higher viability of the seeds. …”
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  15. 455

    DEVELOPMENT OF PROBLEM-SPECIFIC MODELING LANGUAGE TO SUPPORT SOFTWARE VARIABILITY IN "SMART HOME" SYSTEMS by Rustam Gamzayev, Mykola Tkachuk

    Published 2023-03-01
    “…The purpose of this work is to propose an approach to the development of DSMLs based on a model of variability of the properties of such a system. The following tasks are being solved: analysis of some existing approaches to the creation of DSMLs; construction of a multifaceted classification of requirements for them, application of these requirements to the design of the syntax of a specific DSML-V for the creation of variable software in smart home systems; development of a technological scheme and quantitative metrics for experimental evaluation of the effectiveness of the proposed approach. …”
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  16. 456

    Using Dichotomous Variables to Model Structural Changes in Time Series: An Application to International Trade by Gerardo Covarrubias, Xuedong Liu

    Published 2024-07-01
    “…This research aimed to elucidate the methodology employed in econometric estimations by utilizing dichotomous variables. These variables served a dual purpose: firstly, they denoted an attribute designed to discern structural changes within a linear relationship, and secondly, they quantified the impact and statistical significance of one or more quantitative independent variables on a dependent variable in the presence of such structural changes. …”
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  17. 457

    Can Kernel Uniformity Indices Be Used as Criteria for Variability Assessment of Wheat Breeding Lines? by Ioanna M. Protasova, Tatiana S. Aniskina, Alexander A. Gulevich, Olga A. Shchuklina, Ekaterina N. Baranova

    Published 2024-12-01
    “…Sampling in the field experiment was carried out randomly. The variability of quantitative traits was assessed by the analysis of variance method. …”
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  18. 458

    Interperiod coherent integration of the received signal with a variable repetition period of the probing signal by S. R. Heister, P. G. Semashko

    Published 2021-11-01
    “…In practice, pulsed radars use a variable repetition period to protect against blind speeds. …”
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    FACTORS AFFECTING CARBON EMISSION DISCLOSURE: GOOD CORPORATE GOVERNANCE AS A MODERATING VARIABLE by Jaenudin Jaenudin, Endang Ruhiyat, Sugiyanto Sugiyanto

    Published 2025-01-01
    “… This study examines the influence of green strategy, green investment, and environmental performance on carbon emission disclosure, with good corporate governance as a moderating variable. The research adopts a quantitative approach using secondary data. …”
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