Results 21 to 30 of about 7,168,474 (339)
International Journal of Nephrology and Renovascular Disease, 2021 Nasr Mohamed Mohamed Osman,1 Moustafa Abdel Kader,1 Taghreed A EL Aziz Nasr,1 Mohamed Ahmed Sharawy,2 Hesham Kamal Habeeb Keryakos2 1Radiology Department, Faculty of Medicine, Minia University, El Minia, Egypt; 2Internal Medicine Department, Faculty of ...
Mohamed Osman NM +4 more
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Pixel-based time–intensity curve analysis and apparent diffusion coefficient mapping of sinonasal organized hematomas [PDF]
, 2010 We present dynamic contrast-enhanced (DCE) and diffusion-weighted magnetic resonance imaging (MRI) features in three cases of sinonasal organized hematoma. The DCE MRI was evaluated by analyzing the time-intensity curve patterns on a pixel-by-pixel basis
Sasaki, Miho +3 more
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Moisture Diffusion Coefficient of Concrete under Different Conditions
Buildings, 2023 Humidity change in concrete is the leading cause of concrete shrinkage. Moreover, the moisture diffusion coefficient of concrete is an essential parameter for assessing and predicting the internal moisture content of concrete. However, there is a lack of
Fengbin Zhou +7 more
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Evaluating Spinal Canal Lesions Using Apparent Diffusion Coefficient Maps with Diffusion-Weighted Imaging [PDF]
Asian Spine Journal, 2020 Study Design Observational study. Purpose To evaluate healthy volunteers and patients with spinal canal lesions using apparent diffusion coefficient (ADC) maps with diffusion-weighted imaging.
Hirohito Kanamoto +17 more
doaj +1 more source
Molecular Simulation, 2018 We present a detailed overview of classical molecular simulation studies examining the self-diffusion coefficient of water. The self-diffusion coefficient is directly associated with the calculations of tracer or mutual diffusion coefficient of mixtures ...
I. Tsimpanogiannis +5 more
semanticscholar +1 more source
Nonperturbative estimate of the heavy quark momentum diffusion coefficient [PDF]
, 2015 We estimate the momentum diffusion coefficient of a heavy quark within a pure SU(3) plasma at a temperature of about 1.5Tc. Large-scale Monte Carlo simulations on a series of lattices extending up to 1923×48 permit us to carry out a continuum ...
A. Francis +4 more
semanticscholar +1 more source
Diffusion welding of nickel-based superalloys [PDF]
, 2011 Ni based superalloys can be welded by diffusion bonding. Temperature, diffusion coefficient, activation energy and Boltzmann constant influence the quality of diffusion bonding, so obtaining the best condition for welding is considered.
Rezaei, Hossein
core +1 more source
Self-diffusion and viscosity coefficient of fluids in nanochannels [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Belkin, AA +4 more
core +6 more sources
Characterization of the diffusion coefficient of blood
Magnetic Resonance in Medicine, 2017 To characterize the diffusion coefficient of human blood for accurate results in intravoxel incoherent motion imaging.
C. Funck, F. Laun, A. Wetscherek
semanticscholar +1 more source
Effect of Modification on the Fluid Diffusion Coefficient in Silica Nanochannels
Molecules, 2021 The diffusion behavior of fluid water in nanochannels with hydroxylation of silica gel and silanization of different modified chain lengths was simulated by the equilibrium molecular dynamics method.
Gengbiao Chen, Zhiwen Liu
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