Articles with "coefficient" as a keyword



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Assessment of Racial and Ethnic Differences in Oxygen Supplementation Among Patients in the Intensive Care Unit.

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Published in 2022 at "JAMA internal medicine"

DOI: 10.1001/jamainternmed.2022.2587

Abstract: Importance Pulse oximetry (SpO2) is routinely used for transcutaneous monitoring of blood oxygenation, but it can overestimate actual oxygenation. This is more common in patients of racial and ethnic minority groups. The extent to which… read more here.

Keywords: race ethnicity; race; coefficient; care ... See more keywords
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Development and test of highly accurate endpoint free energy methods. 2: Prediction of logarithm of n‐octanol–water partition coefficient (logP) for druglike molecules using MM‐PBSA method

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Published in 2023 at "Journal of Computational Chemistry"

DOI: 10.1002/jcc.27086

Abstract: The logarithm of n‐octanol–water partition coefficient (logP) is frequently used as an indicator of lipophilicity in drug discovery, which has substantial impacts on the absorption, distribution, metabolism, excretion, and toxicity of a drug candidate. Considering… read more here.

Keywords: water; energy; free energy; coefficient ... See more keywords
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Painlevé IV, Chazy II, and asymptotics for recurrence coefficients of semi‐classical Laguerre polynomials and their Hankel determinants

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Published in 2022 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.9377

Abstract: This paper studies the monic semi-classical Laguerre polynomials based on previous work by Boelen and Van Assche \cite{Boelen}, Filipuk et al. \cite{Filipuk} and Clarkson and Jordaan \cite{Clarkson}. Filipuk, Van Assche and Zhang proved that the… read more here.

Keywords: laguerre polynomials; coefficient; recurrence; semi classical ... See more keywords
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Deriving a robust deep‐learning model for subcortical brain segmentation by using a large‐scale database: Preprocessing, reproducibility, and accuracy of volume estimation

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Published in 2022 at "NMR in Biomedicine"

DOI: 10.1002/nbm.4880

Abstract: Increasing the accuracy and reproducibility of subcortical brain segmentation is advantageous in various related clinical applications. In this study, we derived a segmentation method based on a convolutional neural network (i.e., U‐Net) and a large‐scale… read more here.

Keywords: subcortical brain; reproducibility; accuracy; brain ... See more keywords
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Bayesian nonparametric inference for the overlap coefficient: With an application to disease diagnosis

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Published in 2022 at "Statistics in Medicine"

DOI: 10.1002/sim.9480

Abstract: Diagnostic tests play an important role in medical research and clinical practice. The ultimate goal of a diagnostic test is to distinguish between diseased and nondiseased individuals and before a test is routinely used in… read more here.

Keywords: bayesian nonparametric; overlap coefficient; coefficient; inference overlap ... See more keywords
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Coefficient-Gradient-Based Individualized Stepsize Adaptation Mechanism for Robust System Identification

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Published in 2021 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-020-01612-6

Abstract: To efficiently reduce the impact of the trading-off between the convergence rate and the quality of identifying a system, and also to improve the robustness of the algorithm against unknown sparsity levels, a Modified Absolute… read more here.

Keywords: system; gradient based; coefficient; proposed algorithm ... See more keywords
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Variation in selected mechanical properties of Japanese larch (Larix kaempferi, [Lamb.] Carr.) progenies/provenances trials in Eastern Canada

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Published in 2018 at "European Journal of Wood and Wood Products"

DOI: 10.1007/s00107-018-1302-3

Abstract: Abstract12 years old trees from 20 progenies/provenances of Japanese larch (Larix kaempferi, [Lamb.] Carr.), planted in Quebec, were sampled to study the variation in selected mechanical properties. Two standard wood samples and one 10-mm diameter… read more here.

Keywords: compliance; coefficient; progenies provenances; japanese larch ... See more keywords
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Prostate cancer aggressive prediction: preponderant diagnostic performances of intravoxel incoherent motion (IVIM) imaging and diffusion kurtosis imaging (DKI) beyond ADC at 3.0 T scanner with gleason score at final pathology

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Published in 2019 at "Abdominal Radiology"

DOI: 10.1007/s00261-019-02075-3

Abstract: PurposeTo explore the preponderant diagnostic performances of IVIM and DKI in predicting the Gleason score (GS) of prostate cancer.MethodsDiffusion-weighted imaging data were postprocessed using monoexponential, lVIM and DK models to quantitate the apparent diffusion coefficient… read more here.

Keywords: diffusion; pathology; coefficient; gleason score ... See more keywords
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The probe for the weighted dual probabilistic linguistic correlation coefficient to invest an artificial intelligence project

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Published in 2020 at "Soft Computing"

DOI: 10.1007/s00500-020-04873-0

Abstract: As one of the burgeoning decision-making instruments, the integrity of dual probabilistic linguistic term sets (DPLTSs) is to express the decision information in terms of cognitive certainty and uncertainty. The superiority of correlation coefficient is… read more here.

Keywords: probabilistic linguistic; correlation coefficient; dual probabilistic; coefficient ... See more keywords
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Determining the Viscosity Coefficient for Viscoelastic Wave Propagation in Rock Bars

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Published in 2018 at "Rock Mechanics and Rock Engineering"

DOI: 10.1007/s00603-018-1407-3

Abstract: Rocks with microdefects exhibit viscoelastic behavior during stress wave propagation. The viscosity coefficient of the wave can be used to characterize the attenuation as the wave propagates in rock. In this study, a long artificial… read more here.

Keywords: viscosity coefficient; wave; wave propagation; coefficient ... See more keywords
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Modeling and Experiment on Permeability of Coal with Hydraulic Fracturing by Stimulated Reservoir Volume

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Published in 2018 at "Rock Mechanics and Rock Engineering"

DOI: 10.1007/s00603-018-1682-z

Abstract: Because the mechanisms that cause hydraulic fracturing to increase coal seam permeability are not clear, the effective application of hydraulic fracturing has limitations. This paper presents hydraulic fracturing and gas seepage experiments using raw coal… read more here.

Keywords: permeability; coefficient; hydraulic fracturing; coal ... See more keywords