Potential of a statistical approach for the standardization of multicenter diffusion tensor data: A phantom study
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.26333
Abstract: Diffusion tensor imaging (DTI) parameters, such as fractional anisotropy (FA), allow examining the structural integrity of the brain. However, the true value of these parameters may be confounded by variability in MR hardware, acquisition parameters,… read more here.
Keywords: statistical approach; diffusion; potential statistical; approach standardization ... See more keywords
Estimates for the generalized cross-validation function via an extrapolation and statistical approach
Sign Up to like & getrecommendations! Published in 2018 at "Calcolo"
DOI: 10.1007/s10092-018-0266-3
Abstract: Generalized cross-validation (GCV) is a popular tool for specifying the tuning parameter in linear regression model or equivalently the regularization parameter in Tikhonov regularization. In this work, we are concerned with the estimation and minimization… read more here.
Keywords: function; generalized cross; cross validation; statistical approach ... See more keywords
A statistical approach to investigate the effects of multicomponent fractions on the mechanical properties of PP/PPMA/Talc/POE composites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymer Research"
DOI: 10.1007/s10965-020-2042-8
Abstract: An immense technological challenge of polypropylene-based composites is in optimising the effect of multicomponent fractions on their mechanical properties. Hence the main aim of the present study is to carry out a systematic statistical approach… read more here.
Keywords: statistical approach; poe; talc poe; fractions mechanical ... See more keywords
An improved statistical approach for conformational analysis from 13C NMR chemical shifts
Sign Up to like & getrecommendations! Published in 2021 at "Chemometrics and Intelligent Laboratory Systems"
DOI: 10.1016/j.chemolab.2021.104416
Abstract: Abstract In this article we propose an improved statistical approach for the estimation of the mole fraction of each conformer in a given conformational equilibrium from the measured averaged 13C NMR chemical shifts. As each… read more here.
Keywords: chemical shifts; 13c nmr; statistical approach; nmr chemical ... See more keywords
Statistical approach for parameter identification by Turing patterns.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of theoretical biology"
DOI: 10.1016/j.jtbi.2020.110319
Abstract: Prevailing theories in biological pattern formation, such as in morphogenesis or multicellular structures development, have been based on purely chemical processes, with the Turing models as the prime example. Recent studies have challenged the approach,… read more here.
Keywords: statistical approach; parameter; model; approach parameter ... See more keywords
A novel statistical approach for prediction of thermal conductivity of CO2by Response Surface Methodology
Sign Up to like & getrecommendations! Published in 2019 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2019.121175
Abstract: Abstract In the present article, a novel statistical approach was developed to accurately predict the thermal conductivity of CO2 using response surface methodology (RSM). The Artificial Neural Network (ANN) was also used for the modeling… read more here.
Keywords: methodology; response surface; novel statistical; thermal conductivity ... See more keywords
Statistical Approach for Improving Genomic Prediction Accuracy through Efficient Diagnostic Measure of Influential Observation
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-65323-3
Abstract: It is expected the predictive performance of genomic prediction methods may be adversely affected in the presence of outliers. In agriculture science an outlier may arise due to wrong data imputation, outlying response, and in… read more here.
Keywords: statistical approach; genomic prediction; improving genomic; approach improving ... See more keywords
Neutrosophic statistical analysis of resistance depending on the temperature variance of conducting material
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-03347-z
Abstract: In this work, we have proposed a neutrosophic statistical approach for the analysis of resistance of conducting material depending on the temperature variance. We have developed a neutrosophic formula and applied it to the resistance… read more here.
Keywords: neutrosophic statistical; conducting material; resistance; analysis resistance ... See more keywords
A novel statistical approach to remove salt-and-pepper noise
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2017.1340474
Abstract: ABSTRACT Recently, image simulation has widely attracted people’s attentions. In this paper, we propose a novel statistical approach to remove salt-and-pepper noise. A statistic model of the number of noise pixels is built and the… read more here.
Keywords: approach remove; statistical approach; remove salt; noise ... See more keywords
Molecular-statistical approach to the description of tilted smectic phases
Sign Up to like & getrecommendations! Published in 2018 at "Phase Transitions"
DOI: 10.1080/01411594.2018.1506127
Abstract: ABSTRACT We have investigated the origin of spontaneous polar ordering in smectic liquid crystals in the framework of molecular-statistical approach. The polar order parameter is introduced as , where P is the polarization, μ is… read more here.
Keywords: molecular statistical; smectic phases; statistical approach; polarization ... See more keywords
A robust statistical approach to select adequate error distributions for financial returns
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Statistics"
DOI: 10.1080/02664763.2016.1165803
Abstract: ABSTRACT In this article, we propose a robust statistical approach to select an appropriate error distribution, in a classical multiplicative heteroscedastic model. In a first step, unlike to the traditional approach, we do not use… read more here.
Keywords: select adequate; statistical approach; error; robust statistical ... See more keywords