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Proceedings Papers

Effects of Compression on Glucose Consumption in Intervertebral Disc

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Chun-Yuh Huang, Wei Yong Gu
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 123-124, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192812
https://doi.org/10.1115/SBC2008-192812
View Paper titled, Effects of Compression on Glucose Consumption in Intervertebral Disc
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Topics: Compression, Glucose, Intervertebral discs, Biological tissues, Oxygen, Dynamics (Mechanics)
Proceedings Papers

Effects of Compression on Distributions of Oxygen and Lactate in Intervertebral Disc

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Chun-Yuh Huang, Wei Yong Gu
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 333-334, June 20–24, 2007
Publisher: American Society of Mechanical Engineers
Paper No: SBC2007-176025
https://doi.org/10.1115/SBC2007-176025
View Paper titled, Effects of Compression on Distributions of Oxygen and Lactate in Intervertebral Disc
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Topics: Compression, Intervertebral discs, Oxygen, Biological tissues, Anisotropy, Disks, Flux (Metallurgy), Glucose
Proceedings Papers

Multiphasic Mechano-Electrochemical Finite Element Model of Human Intervertebral Disc

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Hai Yao, Wei Yong Gu
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 927-928, June 20–24, 2007
Publisher: American Society of Mechanical Engineers
Paper No: SBC2007-176511
https://doi.org/10.1115/SBC2007-176511
View Paper titled, Multiphasic Mechano-Electrochemical Finite Element Model of Human Intervertebral Disc
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Topics: Finite element model, Intervertebral discs, Biological tissues, Disks, Stress, Annulus, Cartilage, Compression, Mechanobiology, Signals
Proceedings Papers

A Two-Point Conductivity Approach to Measuring Fixed Charge Density in Intervertebral Disc Tissue

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Alicia R. Jackson, Tai-Yi Yuan, Chun-Yuh Huang, Wei Yong Gu
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 303-304, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206310
https://doi.org/10.1115/SBC2009-206310
View Paper titled, A Two-Point Conductivity Approach to Measuring Fixed Charge Density in Intervertebral Disc Tissue
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Topics: Biological tissues, Density, Electrical conductivity, Intervertebral discs, Thermal conductivity, Disks, Annulus, Pressure, Soft tissues
Proceedings Papers

Distribution of Oxygen, Glucose and Lactate in Degenerated Intervertebral Disc

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Chun-Yuh Huang, Wei Yong Gu
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 685-686, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206557
https://doi.org/10.1115/SBC2009-206557
View Paper titled, Distribution of Oxygen, Glucose and Lactate in Degenerated Intervertebral Disc
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Topics: Glucose, Intervertebral discs, Oxygen, Biological tissues, Elastic moduli, Materials properties, Permeability, Compression, Convection, Density
Proceedings Papers

Determination of Anisotropic Solute Diffusivity in Human Lumbar Annulus Fibrosus by a Video-FRAP Method

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Francesco Travascio, Alicia R. Jackson, Wei Yong Gu
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 689-690, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206679
https://doi.org/10.1115/SBC2009-206679
View Paper titled, Determination of Anisotropic Solute Diffusivity in Human Lumbar Annulus Fibrosus by a Video-FRAP Method
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Topics: Anisotropy, Annulus, Disks, Diffusion (Physics), Intervertebral discs
Proceedings Papers

Three-Dimensional Finite Volume Method of Triphasic Theory in Generalized Coordinates: Application to Human Intervertebral Disc During Compressive Stress Relaxation

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Xiangying Chen, Wei Yong Gu, Chun-Yuh Huang, Gecheng Zha
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 857-858, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19299
https://doi.org/10.1115/SBC2010-19299
View Paper titled, Three-Dimensional Finite Volume Method of Triphasic Theory in Generalized Coordinates: Application to Human Intervertebral Disc During Compressive Stress Relaxation
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Topics: Compressive stress, Finite volume methods, Intervertebral discs, Relaxation (Physics), Simulation, Computer software, Biological tissues, Disks, Finite element analysis, Geometry
Proceedings Papers

A New Fluorescence Photobleaching Method for Determining Solute Diffusive-Reactive Properties in Biological Tissues

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Francesco Travascio, Wei Yong Gu
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 145-146, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19397
https://doi.org/10.1115/SBC2010-19397
View Paper titled, A New Fluorescence Photobleaching Method for Determining Solute Diffusive-Reactive Properties in Biological Tissues
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Topics: Biological tissues, Fluorescence, Design
Proceedings Papers

Mechanical Compression Affects Nutritional Transport in Human Intervertebral Disc

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Alicia R. Jackson, Tai-Yi Yuan, Chun-Yuh Huang, Wei Yong Gu
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 603-604, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19262
https://doi.org/10.1115/SBC2010-19262
View Paper titled, Mechanical Compression Affects Nutritional Transport in Human Intervertebral Disc
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Topics: Compression, Intervertebral discs, Disks, Diffusion (Physics), Glucose, Oxygen
Proceedings Papers

Transport of Insulin-Like Growth Factor 1 in Intervertebral Disc: Effect of Binding Interactions and Inhomogeneous Distribution of Binding Proteins in Annulus Fibrosus and Nucleus Pulposus

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Francesco Travascio, Chun Yuh Huang, Wei Yong Gu
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 43-44, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19469
https://doi.org/10.1115/SBC2010-19469
View Paper titled, Transport of Insulin-Like Growth Factor 1 in Intervertebral Disc: Effect of Binding Interactions and Inhomogeneous Distribution of Binding Proteins in Annulus Fibrosus and Nucleus Pulposus
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Topics: Annulus, Intervertebral discs, Proteins, Disks, Biological tissues, Cartilage, Computer simulation, Finite element model, Maintenance, Tissue engineering
Proceedings Papers

Three-Dimensional Finite Element Analysis of Intervertebral Disc: Effects of In Vivo Loading Conditions and Endplate Calcification on Glucose Distributions

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Alicia R. Jackson, Chun-Yuh Huang, Wei Yong Gu
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 173-174, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19275
https://doi.org/10.1115/SBC2010-19275
View Paper titled, Three-Dimensional Finite Element Analysis of Intervertebral Disc: Effects of In Vivo Loading Conditions and Endplate Calcification on Glucose Distributions
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Topics: Finite element analysis, Glucose, Intervertebral discs, Disks, Biological tissues, Modeling, Oxygen
Proceedings Papers

Effects of Static Compression on Energy Metabolism of Porcine Intervertebral Disc

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Tai-Yi Yuan, Hanan N. Fernando, Jessica Czamanski, Chong Wang, Wei Yong Gu, Chun-Yuh Huang
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 991-992, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19600
https://doi.org/10.1115/SBC2010-19600
View Paper titled, Effects of Static Compression on Energy Metabolism of Porcine Intervertebral Disc
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Topics: Compression, Intervertebral discs, Oxygen, Agar, Biological tissues, Disks, Glucose
Journal Articles

3D Finite Element Analysis of Nutrient Distributions and Cell Viability in the Intervertebral Disc: Effects of Deformation and Degeneration

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Alicia R. Jackson, Chun-Yuh C. Huang, Mark D. Brown, Wei Yong Gu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. September 2011, 133(9): 091006.
https://doi.org/10.1115/1.4004944
Published Online: October 11, 2011
View Articletitled, 3D Finite Element Analysis of Nutrient Distributions and Cell Viability in the Intervertebral Disc: Effects of Deformation and Degeneration
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Topics: Biological tissues, Deformation, Density, Disks, Finite element analysis, Glucose, Intervertebral discs, Compression, Annulus, Finite element model
Journal Articles

Novel Technique for Online Characterization of Cartilaginous Tissue Properties

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Tai-Yi Yuan, Chun-Yuh Huang, Wei Yong Gu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. September 2011, 133(9): 094504.
https://doi.org/10.1115/1.4004920
Published Online: October 11, 2011
View Articletitled, Novel Technique for Online Characterization of Cartilaginous Tissue Properties
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Topics: Annulus, Biological tissues, Bioreactors, Cartilage, Tissue engineering, Water, Density, Design
Journal Articles

Effect of Mechanical Loading on Electrical Conductivity in Human Intervertebral Disk

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Alicia R. Jackson, Francesco Travascio, Wei Yong Gu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. May 2009, 131(5): 054505.
https://doi.org/10.1115/1.3116152
Published Online: April 13, 2009
View Articletitled, Effect of Mechanical Loading on Electrical Conductivity in Human Intervertebral Disk
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Topics: Biological tissues, Compression, Electrical conductivity, Water, Scanning electron microscopy, Thermal conductivity, Anisotropy, Intervertebral discs
Proceedings Papers

Analysis of Solute Transport in Cartilaginous Tissue Under Dynamic Unconfined Compression

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Hai Yao, Wei Yong Gu
Proc. ASME. IMECE2003, Advances in Bioengineering, 333-334, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-43066
https://doi.org/10.1115/IMECE2003-43066
View Paper titled, Analysis of Solute Transport in Cartilaginous Tissue Under Dynamic Unconfined Compression
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Topics: Biological tissues, Compression, Cartilage, Fluids, Signals, Finite element methods, Blood, Density, Electric potential, Glucose
Proceedings Papers

Multiphasic Finite Element Analysis of Physical Signals and Solute Transport in the Human Intervertebral Disc

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Hai Yao, Wei Yong Gu
Proc. ASME. IMECE2004, Advances in Bioengineering, 393-394, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59837
https://doi.org/10.1115/IMECE2004-59837
View Paper titled, Multiphasic Finite Element Analysis of Physical Signals and Solute Transport in the Human Intervertebral Disc
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Topics: Finite element analysis, Intervertebral discs, Signals, Disks, Biological tissues, Biomechanics, Finite element model, Fluids, Ions, Materials properties
Proceedings Papers

Constitutive Modeling of Solute Diffusivity in Hydrated Soft Tissues

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Wei Yong Gu, Hai Yao
Proc. ASME. IMECE2004, Advances in Bioengineering, 241-242, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59833
https://doi.org/10.1115/IMECE2004-59833
View Paper titled, Constitutive Modeling of Solute Diffusivity in Hydrated Soft Tissues
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Topics: Biological tissues, Constitutive equations, Deformation, Electrical conductivity, Modeling, Permeability, Soft tissues
Journal Articles

Effects of Tension-Compression Nonlinearity on Solute Transport in Charged Hydrated Fibrous Tissues Under Dynamic Unconfined Compression

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Chun-Yuh Huang, Wei Yong Gu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. June 2007, 129(3): 423–429.
https://doi.org/10.1115/1.2720920
Published Online: November 6, 2006
View Articletitled, Effects of Tension-Compression Nonlinearity on Solute Transport in Charged Hydrated Fibrous Tissues Under Dynamic Unconfined Compression
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Topics: Biological tissues, Cartilage, Compression, Convection, Tension, Desorption, Diffusion (Physics), Dynamic testing (Materials)