Results 111 to 120 of about 4,575,316 (321)

Study on Effect of Scaling and Anisotropy on Roughness of Natural Fractured Rock Surfaces

open access: yesApplied Sciences
In the modified formula for the cubic law, the roughness correction coefficient C serves as a parameter that indicates the characteristics of the roughness of a rock’s surface.
Qianwei Mei   +4 more
doaj   +1 more source

On Association Measures for Continuous Variables and Correction for Chance

open access: yesJournal of Probability and Statistics, 2015
This paper studies correction for chance for association measures for continuous variables. The set of linear transformations of Pearson’s product-moment correlation is used as the domain of the correction for chance function.
Matthijs J. Warrens
doaj   +1 more source

RATIO OF SURGICAL CORRECTION SPINAL CANAL WITH INJURIES AND DEGENERATIVE SPINE DISEASES

open access: yesTravmatologiâ i Ortopediâ Rossii, 2011
Ratio of surgical correction spinal canal during injury and illness was suggested. At SCT and MRI in the sagittal projection of the measured diameter of the cross-section of the spinal canal at the site of maximum narrowing (d2), in the overlying (d1 ...
V. V. Shchedrenok   +7 more
doaj   +1 more source

Methods for correcting microwave scattering and emission measurements for atmospheric effects [PDF]

open access: yes
The author has identified the following significant results. Algorithms were developed to permit correction of scattering coefficient and brightness temperature for the Skylab S193 Radscat for the effects of cloud attenuation.
Komen, M.
core   +1 more source

The D coefficient in neutron beta decay in effective field theory

open access: yes, 2009
In this paper we explore the time-reversal-odd triple-correlation coefficient in neutron beta decay, the so-called "D coefficient", using heavy-baryon effective field theory with photon degrees of freedom.
Amsler   +25 more
core   +1 more source

Portable Low‐Field Magnetic Resonance Imaging in People With Human Immunodeficiency Virus

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aging population of people with HIV (PWH) raises heightened concerns regarding accelerated aging and dementia. Portable, low‐field MRI (LF‐MRI) is an innovative technology that could enhance access and facilitate routine monitoring of PWH.
Annabel Sorby‐Adams   +14 more
wiley   +1 more source

Temperature Dependence Calibration and Correction of the DAMPE BGO Electromagnetic Calorimeter

open access: yes, 2016
A BGO electromagnetic calorimeter (ECAL) is built for the DArk Matter Particle Explorer (DAMPE) mission. The effect of temperature on the BGO ECAL was investigated with a thermal vacuum experiment. The light output of a BGO crystal depends on temperature
Feng, Changqing   +10 more
core   +1 more source

Network Localization of Fatigue in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo   +12 more
wiley   +1 more source

Varied effects of shear correction on thermal vibration of functionally graded material shells

open access: yesCogent Engineering, 2014
The effects of varied shear correction coefficient on the first-order transverse shear deformation result of functionally graded material (FGM) thick circular cylindrical shells under thermal vibration are investigated and computed by using the ...
C.C. Hong
doaj   +1 more source

Identification of dynamic economic models from reduced form VECM structures: an application of covariance restrictions [PDF]

open access: yes
This analysis is a straightforward implementation of both long-run and short-run identifying or overidentifying restrictions on a vector error correction model in the "structural VAR" framework.
Robert H. Rasche
core  

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