Search Results | ASME Digital Collection

1-19 of 19

Sort by

Sort Order Select

Proceedings Papers

Large Scale Voxel-Based Finite Element Modeling of Normal and Early Glaucomatous Monkey Lamina Cribrosa

Sanjay Kodiyalam, Michael D. Roberts, Ian A. Sigal, Richard T. Hart, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 553-554, June 25–29, 2008

Paper No: SBC2008-192984

DOI: https://doi.org/10.1115/SBC2008-192984

View Paper

Topics: Biological tissues, Canals, Damage, Diseases, Finite element analysis, Modeling, Poles (Building), Pressure, Stress

Proceedings Papers

Age-Related Changes in Scleral Material Properties of the Monkey Eye

Michaël J. A. Girard, Jun-Kyo F. Suh, Michael Bottlang, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 779-780, June 25–29, 2008

Paper No: SBC2008-192833

DOI: https://doi.org/10.1115/SBC2008-192833

View Paper

Topics: Bearings, Biological tissues, Brain, Canals, Fibers, Materials properties, Pressure, Shells, Signals, Strength (Materials)

Proceedings Papers

Using Mesh Morphing to Study the Influence of Geometry on Biomechanics: An Example in Ocular Biomechanics

Ian A. Sigal, Hongli Yang, Michael D. Roberts, J. Crawford Downs

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 619-620, June 25–29, 2008

Paper No: SBC2008-193069

DOI: https://doi.org/10.1115/SBC2008-193069

View Paper

Topics: Biomechanics, Geometry, Finite element analysis, Finite element model, Shapes

Proceedings Papers

Finite Element Modeling of the Lamina Cribrosa Microarchitecture in the Normal and Early Glaucoma Monkey Optic Nerve Head

J. Crawford Downs, Michael D. Roberts, Claude F. Burgoyne, Richard T. Hart

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 357-358, June 20–24, 2007

Paper No: SBC2007-176193

DOI: https://doi.org/10.1115/SBC2007-176193

View Paper

Topics: Biological tissues, Brain, Damage, Finite element analysis, Modeling, Pressure

Proceedings Papers

Continuum-Level Finite Element Modeling of the Optic Nerve Head Using a Fabric Tensor Based Description of the Lamina Cribrosa

Michael D. Roberts, Richard T. Hart, Yi Liang, Anthony J. Bellezza, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 955-956, June 20–24, 2007

Paper No: SBC2007-176656

DOI: https://doi.org/10.1115/SBC2007-176656

View Paper

Topics: Bearings, Biological tissues, Damage, Diseases, Finite element analysis, Modeling, Stress, Tensors, Textiles

Proceedings Papers

Nycthemeral Rhythm of the Frequency and Biomechanical Energy of High Frequency Intraocular Pressure Fluctuations

Vincent Libertiaux, William P. Seigfreid, Massimo A. Fazio, Juan F. Reynaud, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT05A018, June 26–29, 2013

Paper No: SBC2013-14776

DOI: https://doi.org/10.1115/SBC2013-14776

View Paper

Topics: Biomechanics, Fluctuations (Physics), Pressure, Cardiac cycle, Cornea, Diseases, Dynamics (Mechanics), Telemetry

Proceedings Papers

Racial Differences in the Aging Human Sclera

Rafael Grytz, Massimo A. Fazio, Vincent Libertiaux, Luigi Bruno, Stuart Gardiner, Christopher A. Girkin, J. Crawford Downs

Proc. ASME. SBC2013, Volume 1B: Extremity; Fluid Mechanics; Gait; Growth, Remodeling, and Repair; Heart Valves; Injury Biomechanics; Mechanotransduction and Sub-Cellular Biophysics; MultiScale Biotransport; Muscle, Tendon and Ligament; Musculoskeletal Devices; Multiscale Mechanics; Thermal Medicine; Ocular Biomechanics; Pediatric Hemodynamics; Pericellular Phenomena; Tissue Mechanics; Biotransport Design and Devices; Spine; Stent Device Hemodynamics; Vascular Solid Mechanics; Student Paper and Design Competitions, V01BT43A006, June 26–29, 2013

Paper No: SBC2013-14773

DOI: https://doi.org/10.1115/SBC2013-14773

View Paper

Topics: Damage, Pressure, Risk

Proceedings Papers

Age-Related Changes in the Non-Linear Mechanical Strain Response of Human Peripapillary Sclera

Massimo A. Fazio, Rafael Grytz, Jeffrey S. Morris, Luigi Bruno, Christopher A. Girkin, J. Crawford Downs

Paper No: SBC2013-14748

DOI: https://doi.org/10.1115/SBC2013-14748

View Paper

Topics: Biomechanics, Brain, Cornea, Damage, Diseases, Disks, Pressure, Risk, Wounds

Proceedings Papers

The Influence of Material Properties and Geometry on Optic Nerve Head Biomechanics

Hongli Yang, Ian A. Sigal, Michael D. Roberts, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 711-712, June 17–21, 2009

Paper No: SBC2009-206513

DOI: https://doi.org/10.1115/SBC2009-206513

View Paper

Topics: Biomechanics, Geometry, Materials properties, Diseases, Arches, Biological tissues, Canals, Pressure, Stress

Proceedings Papers

Biomechanics of the Posterior Pole During the Remodeling Progression From Normal to Early Experimental Glaucoma

Ian A. Sigal, Hongli Yang, Michael D. Roberts, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 363-364, June 17–21, 2009

Paper No: SBC2009-206518

DOI: https://doi.org/10.1115/SBC2009-206518

View Paper

Topics: Biological tissues, Biomechanics, Brain, Damage, Poles (Building), Pressure, Risk

Proceedings Papers

Finite Element Modeling of the Connective Tissues of the Optic Nerve Head in Bilaterally Normal Monkeys

Michael D. Roberts, Ian A. Sigal, Yi Liang, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 365-366, June 17–21, 2009

Paper No: SBC2009-206522

DOI: https://doi.org/10.1115/SBC2009-206522

View Paper

Topics: Biological tissues, Diseases, Finite element analysis, Fuels, Modeling, Patient treatment, Pressure

Proceedings Papers

Scleral Biomechanics in the Glaucomatous Monkey Eye

Michaël J. A. Girard, Jun-Kyo F. Suh, Michael Bottlang, Claude F. Burgoyne, J. Crawford Downs

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1233-1234, June 17–21, 2009

Paper No: SBC2009-206799

DOI: https://doi.org/10.1115/SBC2009-206799

View Paper

Topics: Bearings, Biological tissues, Biomechanics, Brain, Canals, Fibers, Pressure, Shells, Strength (Materials), Stress

Proceedings Papers

Analysis of Experimental IOP-Induced Scleral Deformations at the Sub-Micrometer Scale Using Electronic Speckle Interferometry

Massimo A. Fazio, Luigi Bruno, Rafael Grytz, J. Crawford Downs

Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 1303-1304, June 22–25, 2011

Paper No: SBC2011-53633

DOI: https://doi.org/10.1115/SBC2011-53633

View Paper

Topics: Deformation, Interferometry, Biomechanics, Bearings, Biological tissues, Boundary-value problems, Brain, Damage, Diseases, Finite element model

Proceedings Papers

Microstructure Motivated Growth and Remodeling of the Lamina Cribrosa in Early Glaucoma

Rafael Grytz, Ian A. Sigal, Jeffrey W. Ruberti, J. Crawford Downs

Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 601-602, June 22–25, 2011

Paper No: SBC2011-53780

DOI: https://doi.org/10.1115/SBC2011-53780

View Paper

Topics: Biological tissues, Diseases, Poles (Building), Pressure, Risk

Journal Articles

Peripapillary and Posterior Scleral Mechanics—Part I: Development of an Anisotropic Hyperelastic Constitutive Model

Michaël J. A. Girard, J. Crawford Downs, Claude F. Burgoyne, J.-K. Francis Suh

J Biomech Eng. May 2009, 131(5): 051011.

DOI: https://doi.org/10.1115/1.3113682

Published Online: April 15, 2009

View Article

Topics: Anisotropy, Constitutive equations, Deformation, Fibers, Canals, Tensors, Biological tissues

Journal Articles

Peripapillary and Posterior Scleral Mechanics—Part II: Experimental and Inverse Finite Element Characterization

Michaël J. A. Girard, J. Crawford Downs, Michael Bottlang, Claude F. Burgoyne, J.-K. Francis Suh

J Biomech Eng. May 2009, 131(5): 051012.

DOI: https://doi.org/10.1115/1.3113683

Published Online: April 15, 2009

View Article

Topics: Deformation, Electronic speckle pattern interferometry, Fibers, Finite element analysis, Mechanical properties, Pressure, Shells, Stiffness, Modeling, Simulation

Journal Articles

Experimental Surface Strain Mapping of Porcine Peripapillary Sclera Due to Elevations of Intraocular Pressure

Michaël J. A. Girard, J. Crawford Downs, Claude F. Burgoyne, J.-K. Francis Suh

J Biomech Eng. August 2008, 130(4): 041017.

DOI: https://doi.org/10.1115/1.2948416

Published Online: June 20, 2008

View Article

Topics: Algorithms, Deformation, Displacement, Elevations (Drawings), Flow (Dynamics), Pressure, Rubber, Shells, Biomechanics, Canals

Proceedings Papers

FEM Validation of a Spectral Viscoelastic Model of Posterior Sclera

J. Crawford Downs, J.-K. Francis Suh, Claude F. Burgoyne, Richard T. Hart

Proc. ASME. IMECE2002, Advances in Bioengineering, 443-444, November 17–22, 2002

Paper No: IMECE2002-32603

DOI: https://doi.org/10.1115/IMECE2002-32603

View Paper

Topics: Finite element model, Biomechanics, Computer simulation, Materials properties, Poles (Building), Pressure, Pressure vessels

Journal Articles

Viscoelastic Characterization of Peripapillary Sclera: Material Properties by Quadrant in Rabbit and Monkey Eyes

J. Crawford Downs, J-K. Francis Suh, Kevin A. Thomas, Anthony J. Bellezza, Claude F. Burgoyne, Richard T. Hart

J Biomech Eng. February 2003, 125(1): 124–131.

DOI: https://doi.org/10.1115/1.1536930

Published Online: February 14, 2003

View Article

Topics: Biological tissues, Materials properties, Relaxation (Physics), Stress, Testing, Equilibrium (Physics), Failure, Tension, Viscoelasticity, Stress-strain curves

Journal citation

NARROW

Large Scale Voxel-Based Finite Element Modeling of Normal and Early Glaucomatous Monkey Lamina Cribrosa

Age-Related Changes in Scleral Material Properties of the Monkey Eye

Using Mesh Morphing to Study the Influence of Geometry on Biomechanics: An Example in Ocular Biomechanics

Finite Element Modeling of the Lamina Cribrosa Microarchitecture in the Normal and Early Glaucoma Monkey Optic Nerve Head

Continuum-Level Finite Element Modeling of the Optic Nerve Head Using a Fabric Tensor Based Description of the Lamina Cribrosa

Nycthemeral Rhythm of the Frequency and Biomechanical Energy of High Frequency Intraocular Pressure Fluctuations

Racial Differences in the Aging Human Sclera

Age-Related Changes in the Non-Linear Mechanical Strain Response of Human Peripapillary Sclera

The Influence of Material Properties and Geometry on Optic Nerve Head Biomechanics

Biomechanics of the Posterior Pole During the Remodeling Progression From Normal to Early Experimental Glaucoma

Finite Element Modeling of the Connective Tissues of the Optic Nerve Head in Bilaterally Normal Monkeys

Scleral Biomechanics in the Glaucomatous Monkey Eye

Analysis of Experimental IOP-Induced Scleral Deformations at the Sub-Micrometer Scale Using Electronic Speckle Interferometry

Microstructure Motivated Growth and Remodeling of the Lamina Cribrosa in Early Glaucoma

Peripapillary and Posterior Scleral Mechanics—Part I: Development of an Anisotropic Hyperelastic Constitutive Model

Peripapillary and Posterior Scleral Mechanics—Part II: Experimental and Inverse Finite Element Characterization

Experimental Surface Strain Mapping of Porcine Peripapillary Sclera Due to Elevations of Intraocular Pressure

FEM Validation of a Spectral Viscoelastic Model of Posterior Sclera

Viscoelastic Characterization of Peripapillary Sclera: Material Properties by Quadrant in Rabbit and Monkey Eyes

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only