SUMMIT (Serially Unified Multicenter Multiple Sclerosis Investigation): creating a repository of deeply phenotyped contemporary multiple sclerosis cohorts. [PDF]
BackgroundThere is a pressing need for robust longitudinal cohort studies in the modern treatment era of multiple sclerosis.ObjectiveBuild a multiple sclerosis (MS) cohort repository to capture the variability of disability accumulation, as well as ...
Uitdehaag, Bernard M.J. +18 more
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Research on Scattering Feature Extraction of Underwater Moving Cluster Targets Based on the Highlight Model [PDF]
In detecting cluster targets in ports or near-shore waters, the echo amplitude is seriously disturbed by interface reverberation, which leads to the distortion of the traditional target intensity characteristics, and the appearance of multiple targets in
Yang Yang, Jun Fan, Bin Wang
doaj +1 more source
The Multiple Sclerosis Fatigue Self-Efficacy Scale (MS-FSE): initial validation [PDF]
Objective: To examine the validity and sensitivity to change of the Multiple Sclerosis-Fatigue Self-Efficacy scale. Design: A validation study nested within a randomized controlled trial. Setting: Community setting.
Thomas, P., Thomas, S., Kersten, P.
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Analysing and correcting the differences between multi-source and multi-scale spatial remote sensing observations. [PDF]
Differences exist among analysis results of agriculture monitoring and crop production based on remote sensing observations, which are obtained at different spatial scales from multiple remote sensors in same time period, and processed by same algorithms,
Yingying Dong +6 more
doaj +1 more source
Multiple sequence alignment with the Divide-and-Conquer method. [PDF]
Stoye J. Multiple sequence alignment with the Divide-and-Conquer method. Gene. 1998;211(2):GC45-GC56.An improved algorithm for the simultaneous alignment of multiple protein and nucleic acid sequences, the Divide-and-Conquer Alignment procedure (DCA), is
Jens Stoye +1 more
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Dynamical properties of the growing continuum using multiple-scale method [PDF]
The theory of growth and remodeling is applied to the 1D continuum. This can be mentioned e.g. as a model of the muscle fibre or piezo-electric stack. Hyperelastic material described by free energy potential suggested by Fung is used whereas the change ...
Hynčík L., Rosenberg J.
doaj
Nonlinear Vibration Analysis of a Beam with a Breathing Crack
The phenomena of sub- and super-harmonic responses make up one of the prominent nonlinear characteristics of a beam with a breathing crack. In order to fully understand the behaviors of sub- and super-harmonic resonances, it is necessary to analyze the ...
Hui Long, Yilun Liu, Kefu Liu
doaj +1 more source
A note on the method of multiple scales [PDF]
A modification of the method of multiple scales makes use of the expansion of parameters of the system in order to remove undesirable characteristics of the solution obtained by the usual multiple-scale method. When applied to the damped harmonic oscillator, the modification leads to the exact solution.
openaire +1 more source
Experience of Identity Change in People Who Reported a Diagnosis of Multiple Sclerosis : A Qualitative Inquiry [PDF]
Background: A diagnosis of multiple sclerosis (MS) can lead to changes to a person’s sense of self. The aim of this study was to investigate the subjective experience of identity change and subsequent adjustment to MS.
das Nair, Roshan +13 more
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Locally periodic unfolding method and two-scale convergence on surfaces of locally periodic microstructures [PDF]
In this paper we generalize the periodic unfolding method and the notion of two-scale convergence on surfaces of periodic microstructures to locally-periodic situations.
Ptashnyk, Mariya +2 more
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