Showing 81 - 100 results of 7,661 for search '(( c also increased ) OR ( ct ((values decrease) OR (largest decrease)) ))', query time: 0.42s Refine Results
  1. 81

    Performance of all brain age models increases with the number of subjects in the training set. by John Kruper (18809386)

    Published 2025
    “…<p>(a) PCR Lasso, the linear baseline model starts at a relatively high <i>R</i><sup>2</sup>, even at the smallest sample used here, and then increases from there. (b) MLP4, a fully connected algorithm has a similar learning curve, but it starts at much lower <i>R</i><sup>2</sup>, (c) Convolutional neural networks (CNNs) start at an even lower <i>R</i><sup>2</sup> with small sample sizes, but increase precipitously reaching higher levels of performance at large sample sizes. …”
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    Data Sheet 1_Correlation analysis of osteoporosis and vertebral endplate defects using CT and MRI imaging: a retrospective cross-sectional study.pdf by Song Hao (5700608)

    Published 2025
    “…The vertebral Hounsfield unit (HU) value and the maximum width and maximum depth of the vertebral endplate defect were measured and standardized. …”
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    Flow chart. by Abed al Hadi Krisht (19704098)

    Published 2024
    “…</p><p>Objective</p><p>The objectives of this study were to measure the prognostic value of the extent of lung parenchymal lesions on computed tomography (CT) and of several coagulation and inflammatory biomarkers, and to explore the characteristics of the patients depending on the extent of lung parenchymal lesions.…”
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    S1 File - by Abed al Hadi Krisht (19704098)

    Published 2024
    “…</p><p>Objective</p><p>The objectives of this study were to measure the prognostic value of the extent of lung parenchymal lesions on computed tomography (CT) and of several coagulation and inflammatory biomarkers, and to explore the characteristics of the patients depending on the extent of lung parenchymal lesions.…”
  18. 98

    A 100,000-Fold Increase in C–H Bond Acidity Gives Palladium a Key Advantage in C(sp<sup>3</sup>)–H Activation Compared to Nickel by Lirong Lin (10158818)

    Published 2025
    “…This work presents the first direct measurements of C(sp<sup>3</sup>)–H bond acidity (p<i>K</i><sub>a</sub>) and bond dissociation free energy (BDFE) for a species containing a ligated alkane–palladium interaction (R<sub>2</sub>CH<sub>2</sub>···Pd), also known as an agostic interaction. …”
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