Results 21 to 30 of about 2,116,136 (296)
Investigating effects from restricted diffusion in multi-component diffusion data [PDF]
, 2014 We have investigated model systems in which effects from non-Gaussian restricted diffusion could be separated from effects caused by multiple diffusion coefficients. We applied various models to analyze the experimental data.
Pavlin, Tina, Seland, John Georg
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Fractal Stochastic Processes on Thin Cantor-Like Sets
Mathematics, 2021 We review the basics of fractal calculus, define fractal Fourier transformation on thin Cantor-like sets and introduce fractal versions of Brownian motion and fractional Brownian motion. Fractional Brownian motion on thin Cantor-like sets is defined with
Alireza Khalili Golmankhaneh +1 more
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Diffusion curves with diffusion coefficients
Computational Visual Media, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongwei Lin, Jingning Zhang, Chenkai Xu
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Using Diffusion-Diffusion Exchange Spectroscopy to observe diffusion exchange in yeast [PDF]
, 2019 The permeability of cell membranes varies significantly across both healthy and diseased tissue, and changes in cell membrane permeability can occur during treatment response in tumours.
Roberts, Thomas +7 more
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Bioengineering, 2023 Tooth decay, or dental caries, is a widespread and costly disease that is reversible when detected early in its formation. Current dental caries diagnostic methods including X-ray imaging and intraoral examination lack the sensitivity and specificity ...
Robert Welch +7 more
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Diffusion representations [PDF]
Applied and Computational Harmonic Analysis, 2018 Diffusion Maps framework is a kernel based method for manifold learning and data analysis that defines diffusion similarities by imposing a Markovian process on the given dataset. Analysis by this process uncovers the intrinsic geometric structures in the data.
Moshe Salhov +3 more
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Q-Diffusion: Quantizing Diffusion Models
2023 IEEE/CVF International Conference on Computer Vision (ICCV), 2023 The code is available at https://github.com/Xiuyu-Li/q ...
Xiuyu Li +7 more
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Vadose Zone Journal, 2020 The objective of this study was to evaluate the performance of two commercial‐grade electromagnetic sensors in measuring soil water content for the U.S. Climate Reference Network (USCRN). One sensor was a 50‐MHz coaxial impedance dielectric sensor (model
Timothy B. Wilson +8 more
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Journal diffusion factors – a measure of diffusion? [PDF]
Aslib Proceedings, 2004 This paper shows that the measure of diffusion introduced by Ian Rowlands called the journal diffusion factor (JDF) is highly negatively correlated with the number of citations, leading highly cited journals to get a low JDF, whereas less cited journals get a high JDF.
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BDHI: a French national database on historical floods
E3S Web of Conferences, 2016 The paper describes the various features of the BDHI database (objects, functions, content). This document database provides document sheets on historical floods from various sources: technical reports from water authorities, scientific accounts ...
Lang Michel +4 more
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