Results 31 to 40 of about 109,024 (284)

Magnetic resonance elastography in evaluation of liver fibrosis in children with chronic liver disease

open access: yesInsights into Imaging, 2023
Key points 1. MRE has high sensitivity and specificity in evaluating liver fibrosis in children. 2. MRE-LS is significantly correlated with histological Ishak fibrosis stage. 3. Comparing to other parameters, only MRE-LS is a predictor of fibrosis stage.
Duygu Demirtaş   +10 more
doaj   +1 more source

Energy requirement for a working dynamo [PDF]

open access: yes, 2015
There has for many years been interest in finding necessary conditions for dynamo action. These are usually expressed in terms of bounds on integrated properties of the flow.
Proctor, MRE
core   +2 more sources

Measuring cycle riding comfort in Southampton using an instrumented bicycle [PDF]

open access: yes, 2019
The increased environmental awareness and the rising fuel costs make bicycles a more and more attractive mode of travel for short journeys. Considering the future prospect of this mode of transportation and the great advantages that it offers in terms of
Ayub, N.   +4 more
core   +1 more source

Preliminary Findings on the Potential Use of Magnetic Resonance Elastography to Diagnose Lacunar Infarction

open access: yesNeuropsychiatric Disease and Treatment, 2022
Lingjie Wang,* Jun Ke,* Xiaoyin Hu, Mo Zhu, Yixing Yu Department of Radiology, The First Affiliated Hospital of Soochow University, Soochow, People’s Republic of China*These authors contributed equally to this workCorrespondence: Mo Zhu ...
Wang L, Ke J, Hu X, Zhu M, Yu Y
doaj  

An Overview of Durability Evaluations of Elastomer-Based Magnetorheological Materials

open access: yesIEEE Access, 2020
Most parts of the failures in structural elements in use were consequences of mechanical durability. Therefore, durability had been one of the critical factors to be considered in designing durable mechanical elements.
Mohd Aidy Faizal Johari   +7 more
doaj   +1 more source

From Physics to Economics: An Econometric Example Using Maximum Relative Entropy

open access: yes, 2009
Econophysics, is based on the premise that some ideas and methods from physics can be applied to economic situations. We intend to show in this paper how a physics concept such as entropy can be applied to an economic problem. In so doing, we demonstrate
Adom Giffin   +9 more
core   +1 more source

Comparison of sequencing-based methods to profile DNA methylation and identification of monoallelic epigenetic modifications. [PDF]

open access: yes, 2010
Analysis of DNA methylation patterns relies increasingly on sequencing-based profiling methods. The four most frequently used sequencing-based technologies are the bisulfite-based methods MethylC-seq and reduced representation bisulfite sequencing (RRBS),
A Bird   +79 more
core   +2 more sources

The field-dependent rheological properties of plate-like carbonyl iron particle-based magnetorheological elastomers

open access: yesResults in Physics, 2019
This paper investigated the rheological properties of a novel magnetorheological elastomer (MRE) with plate-like carbonyl iron particles (CIPs) as magnetic particles. MRE samples with different shape of CIPs; plate-like (MRE-P) and spherical-like (MRE-S),
Norhiwani Hapipi   +7 more
doaj   +1 more source

Experimental and numerical research of stress relaxation behavior of magnetorheological elastomer

open access: yesPolymer Testing, 2021
The paper presents experimental research and viscoelastic modeling of stress relaxation response of isotropic magnetorheological elastomer (MRE). The isotropic MRE has been prepared based on silicone matrix filled by magnetically micro-sized carbonyl ...
Tran Huu Nam   +2 more
doaj   +1 more source

Selective spectral displacement projection for multifrequency MRE [PDF]

open access: yesPhysics in Medicine and Biology, 2013
We introduce a new motion encoding concept for the displacement vector in multifrequency magnetic resonance elastography (MRE). Selective spectral displacement projection (SDP)-MRE can be applied to a vibration spectrum composed of three frequencies and exploits the filter condition of MRE for selecting one frequency each per spatial motion encoding ...
Temel K, Yasar   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy