Showing 821 - 840 results of 10,622 for search 'Quanqiu~', query time: 5.47s Refine Results
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    Bone Density, Geometry, and Mass by Peripheral Quantitative Computed Tomography and Bone Turnover Markers in Children with Diabetes Mellitus Type 1 by Maciej Jaworski, Elżbieta Wierzbicka, Edyta Czekuć-Kryśkiewicz, Paweł Płudowski, Maria Kobylińska, Mieczysaw Szalecki

    Published 2022-01-01
    “…The objective of the study was to evaluate bone mineral density, mass, and geometry using peripheral quantitative computed tomography as well as bone turnover markers in the patients with type 1 diabetes mellitus. …”
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  3. 823

    Meta-Analysis of Diagnostic Performance of Contrast-Fractional Flow Reserve versus Quantitative Flow Ratio for Functional Assessment of Coronary Stenoses by Ruitao Zhang, Jianwei Zhang, Lijun Guo

    Published 2020-01-01
    “…Two novel adenosine-free indices, contrast-FFR (cFFR) and quantitative flow ratio (QFR), can simplify the functional evaluation of coronary stenosis. …”
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  4. 824

    Sex- and Age-Related Differences in Bone Microarchitecture in Men Relative to Women Assessed by High-Resolution Peripheral Quantitative Computed Tomography by Shreyasee Amin, Sundeep Khosla

    Published 2012-01-01
    “…Now, trabecular and cortical microstructure of peripheral bone sites can be determined noninvasively using high-resolution peripheral quantitative computed tomography (HR-pQCT). Studies that have used HR-pQCT to evaluate cohorts of both men and women have provided novel insights into the changes in bone microarchitecture that occur with age between the sexes, which may help to explain the lower fracture incidence in older men relative to women. …”
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  5. 825

    Linear Methods for Analysis and Quality Control of Relative Expression Ratios from Quantitative Real-Time Polymerase Chain Reaction Experiments by Robert B. Page, Arnold J. Stromberg

    Published 2011-01-01
    “…Relative expression quantitative real-time polymerase chain reaction (RT-qPCR) experiments are a common means of estimating transcript abundances across biological groups and experimental treatments. …”
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    Diagnostic accuracy of CCTA-derived versus angiography-derived quantitative flow ratio (CAREER) study: a prospective study protocol by Liang Zhang, Yang Chen, Cheng Li, Ming Li, Shaofeng Guan, Xinkai Qu, Tingwen Weng, Qian Gan, Zehang Li, Wenzheng Han, Xinrong Zhai, Lin Qi, Xifeng Chang, Shengxian Tu

    Published 2022-06-01
    “…Introduction Coronary CT angiography (CCTA)-derived quantitative flow ratio (CT-QFR) is a novel non-invasive technology to assess the physiological significance of coronary stenoses, which enables fast and on-site computation of fractional flow reserve (FFR) from CCTA images. …”
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    The influence of environmental factors on the detection and quantification of SARS-CoV-2 variants in dormitory wastewater at a primarily undergraduate institution by Chequita Brooks, Sebrina Brooks, Josie Beasley, Jenna Valley, Michael Opata, Ece Karatan, Rachel Bleich

    Published 2025-02-01
    “…Here, we used wastewater-based epidemiology to measure SARS-CoV-2 viral RNA from several dormitories on the Appalachian State University campus and examined the impact of sampling methods, target types, environmental factors, and infrastructure variables on quantification. Changes in the quantification of SARS-CoV-2 were observed based on target type, as well as trends for the quantification of the Delta and Omicron variants by sampling method. …”
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    Does Quantitative Research in Child Maltreatment Tell the Whole Story? The Need for Mixed-Methods Approaches to Explore the Effects of Maltreatment in Infancy by Samuel Glass, Ruchika Gajwani, Fiona Turner-Halliday

    Published 2016-01-01
    “…Research on child maltreatment has largely overlooked the under-five age group and focuses primarily on quantitative measurement. This mixed-methods study of maltreated children (N=92) entering care (age 6–60 months) combines a quantitative focus on the associations between care journey characteristics and mental health outcomes with a qualitative exploration of maltreatment in four different families. …”
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    Quantitative Evaluation of Top Coal Caving Methods at the Working Face of Extra-Thick Coal Seams Based on the Random Medium Theory by Shi Jiulin, Zhang Quntao, Gao Xiaojin, Xue Jisheng

    Published 2021-01-01
    “…The results of this study can also provide theoretical significance and referencing value for quantitative analyses of the coal caving methods for work faces with similar geological conditions.…”
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