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Proceedings Papers

Dynamic Analysis of 3D Whole-Body Models in Asymmetric Lifting Tasks

Yi-Chun Li, Steven A. Lavender, Raghu N. Natarajan, Gunna B. J. Andersson, Farid M. L. Amirouche

Proc. ASME. IMECE97, Advances in Bioengineering, 237-238, November 16–21, 1997

Paper No: IMECE1997-0316

DOI: https://doi.org/10.1115/IMECE1997-0316

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Topics: Construction, Dynamic analysis, Fire, Maintenance, Materials handling, Wounds

Proceedings Papers

Kinematic and Kinetic Analyses in Full-Body Asymmetric Lifting

Yi-Chun Li, Steven A. Lavender, Raghu N. Natarajan, Gunnar B. J. Andersson, Faird M. L. Amirouche

Proc. ASME. IMECE99, Advances in Bioengineering, 187-188, November 14–19, 1999

Paper No: IMECE1999-0440

DOI: https://doi.org/10.1115/IMECE1999-0440

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Topics: Kinematics, Wounds, Biomechanics, Displacement, Fatigue, Kinematic analysis, Statistics, Stress, Synchronization

Proceedings Papers

Evaluation of the Revised NIOSH Lifting Equation (1991): On the Asymmetric Multiplier

Yi-Chun Li, Steven A. Lavender, Raghu N. Natarajan, Gunnar B. J. Andersson, Faird M. L. Amirouche

Proc. ASME. IMECE99, Advances in Bioengineering, 185-186, November 14–19, 1999

Paper No: IMECE1999-0439

DOI: https://doi.org/10.1115/IMECE1999-0439

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Topics: Biomechanics, Containers, Couplings, Materials handling, Physiology, Risk, Stress, Water, Weight (Mass), Wounds

Proceedings Papers

Cyclic and Residual Stresses Generated in the UHMWPE Component of Total Knee Replacements During the Walking Cycle

Raghu N. Natarajan

Proc. ASME. IMECE99, Advances in Bioengineering, 137-138, November 14–19, 1999

Paper No: IMECE1999-0415

DOI: https://doi.org/10.1115/IMECE1999-0415

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Topics: Cycles, Knee joint prostheses, Residual stresses, Stress, Deformation, Failure mechanisms, Fatigue, Finite element model, Fluctuations (Physics), Gait analysis

Proceedings Papers

Effect of Frequency of Cyclic Loading on Biomechanical Properties of Lumbar Intervertebral Joints

Raghu N. Natarajan, Jamie R. Williams, Gunnar B. J. Andersson

Proc. ASME. IMECE2001, Advances in Bioengineering, 79-80, November 11–16, 2001

Paper No: IMECE2001/BED-23039

DOI: https://doi.org/10.1115/IMECE2001/BED-23039

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Topics: Biomechanics, Disks, Wounds, Cycles, Finite element model, Musculoskeletal system, Stiffness, Stress, Vibration

Journal Articles

Biomechanical Analysis of a Long-Segment Fusion in a Lumbar Spine—A Finite Element Model Study

Raghu N. Natarajan, Kei Watanabe, Kazuhiro Hasegawa

J Biomech Eng. September 2018, 140(9): 091011.

Paper No: BIO-17-1604

DOI: https://doi.org/10.1115/1.4039989

Published Online: May 24, 2018

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Topics: Biomechanics, Finite element model, Lumbar spine, Screws, Stiffness, Materials properties, Instrumentation, Rods, Stress, Stability

Proceedings Papers

Biomechanical Effect of Macroscopic Degeneration in a Lumbar Intervertebral Disc

Raghu N. Natarajan, Hannah Lundberg, Howard An, Gunnar B. Andersson

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1103-1104, June 25–29, 2008

Paper No: SBC2008-189509

DOI: https://doi.org/10.1115/SBC2008-189509

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Topics: Biomechanics, Intervertebral discs, Disks, Annulus, Biological tissues, Fracture (Materials), Failure

Proceedings Papers

Relationship Between Lumbar Disc Injury and Manual Lifting: A Finite Element Model Study

Raghu N. Natarajan, Jamie R. Williams, Steven A. Lavender, Gunnar B. J. Andersson

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 293-294, June 20–24, 2007

Paper No: SBC2007-170077

DOI: https://doi.org/10.1115/SBC2007-170077

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Topics: Disks, Finite element model, Wounds, Materials handling, Musculoskeletal system

Proceedings Papers

Effect of a Degenerated C5-C6 Disc on the Biomechanics of Adjacent Levels: A Poroelastic Finite Element Investigation

Mozammil Hussain, Raghu N. Natarajan, Gunnar B. J. Andersson, Howard S. An

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 411-412, June 20–24, 2007

Paper No: SBC2007-176621

DOI: https://doi.org/10.1115/SBC2007-176621

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Topics: Biomechanics, Disks, Finite element analysis, Cervical spine, Physiology, Biological tissues, Density, Finite element model, Performance, Permeability

Proceedings Papers

Effect of Corpectomy and Discectomy Fusion Procedures on the Stability of Multi-Level Cervical Construct With Anterior Rigid Screw-Plate Fixation: A Finite Element Model Study

Mozammil Hussain, Ahmad N. Nassr, Raghu N. Natarajan, Gunnar B. J. Andersson, Howard S. An

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 435-436, June 20–24, 2007

Paper No: SBC2007-176731

DOI: https://doi.org/10.1115/SBC2007-176731

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Topics: Discectomies, Finite element model, Screws, Stability, Failure, Biomechanics, Cervical spine, Diseases, Instrumentation, Levers

Proceedings Papers

Generation of Grade Specific Finite Element Model of Lumbar Spines

Raghu N. Natarajan, Jigar Gorasia, Gunnar Andersson

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, V01AT09A001, June 26–29, 2013

Paper No: SBC2013-14123

DOI: https://doi.org/10.1115/SBC2013-14123

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Topics: Finite element model, Lumbar spine, Disks, Biomechanics, Surgery, Anatomy, Diseases

Proceedings Papers

A Novel Multilayered Annular Model to Predict Delamination in a Lumbar Intervertebral Disc

Raghu N. Natarajan, Hannah J. Lundberg, Ted Oegema, Gunnar B. Andersson

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 299-300, June 17–21, 2009

Paper No: SBC2009-205127

DOI: https://doi.org/10.1115/SBC2009-205127

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Topics: Delamination, Intervertebral discs, Annulus, Disks, Plates (structures), Failure, Junctions, Shear (Mechanics), Biomechanics, Composite materials

Proceedings Papers

Biomechanical Effect of Annular Tears in Healthy and Degenerated Lumbar Discs

Raghu N. Natarajan, Howard S. An, Gunnar B. J. Andersson

Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 173-174, June 20–23, 2012

Paper No: SBC2012-80024

DOI: https://doi.org/10.1115/SBC2012-80024

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Topics: Biomechanics, Disks, Annulus, Biological tissues, Finite element analysis, Fracture (Materials), Porosity, Water

Proceedings Papers

Geometric Changes in a Lumbar Disc Have a Greater Effect on Disc Biomechanics Than Changes in the Biomechanical Properties of the Disc

Raghu N. Natarajan, Howard S. An, Gunnar B. J. Andersson

Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 835-836, June 22–25, 2011

Paper No: SBC2011-53044

DOI: https://doi.org/10.1115/SBC2011-53044

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Topics: Biomechanics, Disks, Annulus, Biological tissues, Finite element analysis, Fracture (Materials), Materials properties, Water

Proceedings Papers

Effect of Annular Micro Tear on Lumbar Intervertebral Disc Biomechanics

Raghu N. Natarajan, Mohammed Qasim, Howard An, Gunnar B. J. Andersson

Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 817-818, June 16–19, 2010

Paper No: SBC2010-19025

DOI: https://doi.org/10.1115/SBC2010-19025

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Topics: Biomechanics, Intervertebral discs, Disks, Biological tissues, Probability

Proceedings Papers

Lumbar Spine Capsule Strain After Total Disc Replacement

Tomoyuki Takigawa, Alejandro A. Espinoza Orías, Howard S. An, Peter Simon, Keizo Sugisaki, Raghu N. Natarajan, Markus A. Wimmer, Gunnar B. J. Andersson, Nozomu Inoue

Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 475-476, June 16–19, 2010

Paper No: SBC2010-19023

DOI: https://doi.org/10.1115/SBC2010-19023

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Topics: Disks, Lumbar spine, Surgery, Diseases, Generators, Kinematics, Performance

Proceedings Papers

Effect of Needle Puncture Injury on Human Intervertebral Disc Mechanics

Raghu N. Natarajan, Alejandro Espinoza, Gunnar B. J. Andersson

Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 477-478, June 16–19, 2010

Paper No: SBC2010-19116

DOI: https://doi.org/10.1115/SBC2010-19116

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Topics: Intervertebral discs, Needles, Wounds, Disks, Annulus, Biomechanics, Catheters, Finite element model, Gages, Maintenance

Proceedings Papers

Biomechanical Analyses of Corpectomy and Anterior Cervical Plating: A FEM Study to Assess Stability, Implant and Bone Graft Stresses in Short and Long Constructs

Raghu N. Natarajan, Nelson Oi, Luc Curylo, Gunnar B. J. Andersson, Howard An

Proc. ASME. IMECE2002, Advances in Bioengineering, 377-378, November 17–22, 2002

Paper No: IMECE2002-32623

DOI: https://doi.org/10.1115/IMECE2002-32623

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Topics: Biomechanics, Bone, Finite element model, Plating, Stability, Stress, Screws, Failure, Human spine, Spinal cord

Journal citation

NARROW

Dynamic Analysis of 3D Whole-Body Models in Asymmetric Lifting Tasks

Kinematic and Kinetic Analyses in Full-Body Asymmetric Lifting

Evaluation of the Revised NIOSH Lifting Equation (1991): On the Asymmetric Multiplier

Cyclic and Residual Stresses Generated in the UHMWPE Component of Total Knee Replacements During the Walking Cycle

Effect of Frequency of Cyclic Loading on Biomechanical Properties of Lumbar Intervertebral Joints

Biomechanical Analysis of a Long-Segment Fusion in a Lumbar Spine—A Finite Element Model Study

Biomechanical Effect of Macroscopic Degeneration in a Lumbar Intervertebral Disc

Relationship Between Lumbar Disc Injury and Manual Lifting: A Finite Element Model Study

Effect of a Degenerated C5-C6 Disc on the Biomechanics of Adjacent Levels: A Poroelastic Finite Element Investigation

Effect of Corpectomy and Discectomy Fusion Procedures on the Stability of Multi-Level Cervical Construct With Anterior Rigid Screw-Plate Fixation: A Finite Element Model Study

Generation of Grade Specific Finite Element Model of Lumbar Spines

A Novel Multilayered Annular Model to Predict Delamination in a Lumbar Intervertebral Disc

Biomechanical Effect of Annular Tears in Healthy and Degenerated Lumbar Discs

Geometric Changes in a Lumbar Disc Have a Greater Effect on Disc Biomechanics Than Changes in the Biomechanical Properties of the Disc

Effect of Annular Micro Tear on Lumbar Intervertebral Disc Biomechanics

Lumbar Spine Capsule Strain After Total Disc Replacement

Effect of Needle Puncture Injury on Human Intervertebral Disc Mechanics

Biomechanical Analyses of Corpectomy and Anterior Cervical Plating: A FEM Study to Assess Stability, Implant and Bone Graft Stresses in Short and Long Constructs

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