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evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2

Xiaoyan Chen,Wenxia Xiao,Xinchun Li,Jianxun He,Xiaochun Huang,Yuyu Tan

Frontiers of Medicine 2014, Volume 8, Issue 4,   Pages 471-476 doi: 10.1007/s11684-014-0365-8

Abstract:

This work aims to estimate the value of diffusion weighted imaging (DWI) and diffusion tensor imagingDWI and DTI scans were performed on bilateral kidney using SE single-shot EPI, and apparent diffusion

Keywords： type 2 diabetes mellitus     microalbuminuria     diffusion weighted imaging     diffusion tensor imaging     early-stage    

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Altered white matter microarchitecture in Parkinson’s disease: a voxel-based meta-analysis of diffusiontensor imaging studies

Xueling Suo, Du Lei, Wenbin Li, Lei Li, Jing Dai, Song Wang, Nannan Li, Lan Cheng, Rong Peng, Graham J Kemp, Qiyong Gong

Frontiers of Medicine 2021, Volume 15, Issue 1,   Pages 125-138 doi: 10.1007/s11684-019-0725-5

Abstract: Web-based publication databases were searched to conduct a meta-analysis of whole-brain diffusion tensorimaging studies comparing PD with healthy controls (HC) using the anisotropic effect size–signed differentialheterogeneity with respect to medication status, disease stage, analysis methods, and the number of diffusionmeta-analyses of medicated patients, early stage patients, voxel-based analysis, and acquisition with ＜30 diffusionMedication status, analysis approaches, and the number of diffusion directions have an important impact

Keywords： Parkinson’s disease     diffusion tensor imaging     fractional anisotropy     meta-analysis     anisotropic effect size–signed    

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TendiffPure: a convolutional tensor-train denoising diffusion model for purification Research Article

Mingyuan BAI;Derun ZHOU;Qibin ZHAO;

Frontiers of Information Technology & Electronic Engineering 2024, Volume 25, Issue 1,   Pages 160-169 doi: 10.1631/FITEE.2300392

Abstract: Hence, we propose TendiffPure as a tensorized and compressed diffusion model for purification.Unlike the knowledge distillation methods, we directly compress U-Nets as backbones of using tensor-trainThe space complexity is reduced from () to () with ≤4 as the tensor-train rank and as the number of

Keywords： Diffusion models     Tensor decomposition     Image denoising    

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A robust tensor watermarking algorithm for diffusion-tensor images Research Article

Chengmeng LIU, Zhi LI, Guomei WANG, Long ZHENG,62377400@qq.com,zhili@gzu.edu.cn,306252084@qq.com,zhenglong178@163.com

Frontiers of Information Technology & Electronic Engineering 2024, Volume 25, Issue 3,   Pages 384-397 doi: 10.1631/FITEE.2200628

Abstract: results show that the average peak signal-to-noise ratio of the watermarked DTI reaches 50.47 dB, the diffusion

Keywords： Robust watermarking algorithm     Transformer     Image reconstruction     Diffusion tensor images     Soft attention    

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Massively efficient filter for topology optimization based on the splitting of tensor product structure

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0710-6

Abstract: put forward a massively efficient filter for topology optimization (TO) utilizing the splitting of tensordecomposed by the splitting pipeline as that applied to implicit filter, is established in terms of the tensorTherefore, the proposed filter is massively improved by the splitting of tensor product structure and

Keywords： topology optimization     isogeometric analysis     finite element analysis     tensor product structure     sensitivity    

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Meshless numerical method based on tensor product

SUN Haitao, WANG Yuanhan, MIAO Yu

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 2,   Pages 166-171 doi: 10.1007/s11709-008-0021-y

Abstract: A normalized space constructed by tensor product is used in field function approach to give a special

Keywords： mathematical     continuity     inversion     selection     efficient    

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A comprehensive assessment on the durability of gas diffusion electrode materials in PEM fuel cell stack

Arunkumar JAYAKUMAR

Frontiers in Energy 2019, Volume 13, Issue 2,   Pages 325-338 doi: 10.1007/s11708-019-0618-y

Abstract: The crucial and expensive component involved in it is the gas diffusion electrode (GDE) and its degradation

Keywords： PEM fuel cell     gas diffusion electrode(GDE)     gas diffusion layer(GDL)     membrane electrode assembly     durability    

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Molecular diffusion in ternary poly(vinyl alcohol) solutions

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 1003-1016 doi: 10.1007/s11705-021-2121-3

Abstract: The diffusion kinetics of a molecular probe—rhodamine B—in ternary aqueous solutions containing poly(We show that the diffusion characteristics of rhodamine B in such complex systems is determined by aThe presence of glycerol has no noticeable impact on rhodamine B diffusion at low concentration, butsignificantly slows down the diffusion of rhodamine B above 3.9% (w/v) due to a dominating steric inhibitionFurthermore, introducing surfactants (cationic/nonionic/anionic) to the system results in a decreased diffusion

Keywords： fluorescence correlation spectroscopy     poly(vinyl alcohol)     anomalous diffusion     crowding effects     dynamic    

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Coupled diffusion of chloride and other ions in saturated concrete

Nattapong DAMRONGWIRIYANUPAP, Linyuan LI, Yunping XI

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 267-277 doi: 10.1007/s11709-011-0112-z

Abstract: The diffusion of chloride ions is associated and strongly affected by other ions in the pore solutionstructures was mathematically characterized by the Nernst-Planck equation which considered not only diffusionThe material models of chloride binding capacity and chloride diffusion coefficient were incorporated

Keywords： diffusion     chloride     concrete     Nernst-Planck equation     durability    

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Magnetohydrodynamic slip flow and diffusion of a reactive solute past a permeable flat plate with suction

Krishnendu BHATTACHARYYA, G. C. LAYEK

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 471-476 doi: 10.1007/s11705-011-1130-z

Abstract: The magnetohydrodynamic (MHD) boundary layer slip flow and solute transfer over a porous plate in the presence of a chemical reaction are investigated. The governing equations were transformed into self-similar ordinary differential equations by adopting the similarity transformation technique. Then the numerical solutions are obtained by a shooting technique using the fourth order Runge-Kutta method. The study reveals that due to the increase in the boundary slip, the concentration decreases and the velocity increases. On the other hand, with an increase in the magnetic field and mass suction, both boundary layer thicknesses decreased. As the Schmidt number and the reaction rate parameter increases, the concentration decreases and the mass transfer increases.

Keywords： slip flow     MHD boundary layer     reactive solute diffusion     flat plate     suction/injection    

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Chloride diffusion in concrete with carbonated recycled coarse aggregates under biaxial compression

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4,   Pages 637-648 doi: 10.1007/s11709-023-0902-0

Abstract: In this study, the chloride ion diffusion and deformation properties of recycled concrete after carbonizationthe performance of the recycled aggregates and reduces their porosity, thereby reducing the chloride diffusion

Keywords： recycled concrete     carbonated recycled coarse aggregate     biaxial compression     chloride diffusion     stress    

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Experimental study of humid air reverse diffusion combustion in a turbulent flow field

GE Bing, ZANG Shusheng, GU Xin

Frontiers in Energy 2007, Volume 1, Issue 4,   Pages 428-434 doi: 10.1007/s11708-007-0062-6

Abstract: Experiments were performed to investigate the differences between the propane/air turbulent diffusionreactive flows past bluff-body and the propane/humid air turbulent diffusion reactive flows in the same

Keywords： propane/humid     propane/air turbulent     bluff-body     turbulent diffusion    

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Fuel variability effect on flickering frequency of diffusion flames

Jizhao LI, Yang ZHANG

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 134-140 doi: 10.1007/s11708-009-0034-9

Abstract: The intent of this study is to investigate the fuel variability on the flickering frequency of diffusion

Keywords： fuel variability     flickering frequency     diffusion flames     dynamics of combustion    

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Transient process of methane-oxygen diffusion flame-street establishment in a microchannel

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 988-999 doi: 10.1007/s11708-021-0755-y

Abstract: “Flame-street” is an interesting diffusion flame behavior in which a series of flame-segments is separatelyIn the present paper, the dynamic formation process of a methane-oxygen diffusion flame-street structureflame shape/type change from a tribrachial structure in its fast-propagating phase to a long, trailing diffusionMoreover, chemical insights for the premixed and diffusion branches of the leading flame were also provided

Keywords： micro-combustion     flame-street     diffusion flame     mixing layer     flame propagation speed    

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Carbon dots-based fluorescence sensor for two-photon imaging of pH in diabetic mice

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 298-306 doi: 10.1007/s11705-022-2212-9

Abstract: Finally, the CA-CDs has been successfully applied for two-photon imaging of the pH in liver and kidneyImaging results showed that the pH value in kidney of diabetic mice was lower than that of the normal

Keywords： carbon dots     two-photon imaging     pH     diabetic mice    

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Title Author Date Type Operation

evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2

Xiaoyan Chen,Wenxia Xiao,Xinchun Li,Jianxun He,Xiaochun Huang,Yuyu Tan

Journal Article

Altered white matter microarchitecture in Parkinson’s disease: a voxel-based meta-analysis of diffusiontensor imaging studies

Xueling Suo, Du Lei, Wenbin Li, Lei Li, Jing Dai, Song Wang, Nannan Li, Lan Cheng, Rong Peng, Graham J Kemp, Qiyong Gong

Journal Article

TendiffPure: a convolutional tensor-train denoising diffusion model for purification

Mingyuan BAI;Derun ZHOU;Qibin ZHAO;

Journal Article

A robust tensor watermarking algorithm for diffusion-tensor images

Chengmeng LIU, Zhi LI, Guomei WANG, Long ZHENG,62377400@qq.com,zhili@gzu.edu.cn,306252084@qq.com,zhenglong178@163.com

Journal Article

Massively efficient filter for topology optimization based on the splitting of tensor product structure

Journal Article

Meshless numerical method based on tensor product

SUN Haitao, WANG Yuanhan, MIAO Yu

Journal Article

A comprehensive assessment on the durability of gas diffusion electrode materials in PEM fuel cell stack

Arunkumar JAYAKUMAR

Journal Article

Molecular diffusion in ternary poly(vinyl alcohol) solutions

Journal Article

Coupled diffusion of chloride and other ions in saturated concrete

Nattapong DAMRONGWIRIYANUPAP, Linyuan LI, Yunping XI

Journal Article

Magnetohydrodynamic slip flow and diffusion of a reactive solute past a permeable flat plate with suction

Krishnendu BHATTACHARYYA, G. C. LAYEK

Journal Article

Chloride diffusion in concrete with carbonated recycled coarse aggregates under biaxial compression

Journal Article

Experimental study of humid air reverse diffusion combustion in a turbulent flow field

GE Bing, ZANG Shusheng, GU Xin

Journal Article

Fuel variability effect on flickering frequency of diffusion flames

Jizhao LI, Yang ZHANG

Journal Article

Transient process of methane-oxygen diffusion flame-street establishment in a microchannel

Journal Article

Carbon dots-based fluorescence sensor for two-photon imaging of pH in diabetic mice

Journal Article