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Journal Articles

Effect of Different Types of Ossification of the Posterior Longitudinal Ligament on the Dynamic Biomechanical Response of the Spinal Cord: A Finite Element Analysis

Liang-dong Zheng, Yu-ting Cao, Yi-ting Yang, Meng-lei Xu, Hui-zi Zeng, Shi-jie Zhu, Chen Jin, Qing Yuan, Rui Zhu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2023, 145(12): 121002.
Paper No: BIO-23-1119
https://doi.org/10.1115/1.4063194
Published Online: September 4, 2023
View Article titled, Effect of Different Types of Ossification of the Posterior Longitudinal Ligament on the Dynamic Biomechanical Response of the Spinal Cord: A Finite Element Analysis
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Topics: Biomechanics, Spinal cord, Cervical spine, Stress, Compression, Finite element analysis
Journal Articles

The Relationship Between Imbalance Symptom and Cardiac Pulsation Induced Mechanical Strain in the Brainstem and Cerebellum for Chiari Malformation Type I

Mohamad Motaz F. Al Samman, Alaaddin Ibrahimy, Blaise Simplice Talla Nwotchouang, John N. Oshinski, Daniel L. Barrow, Philip A. Allen, Rouzbeh Amini, Rafeeque A. Bhadelia, Francis Loth
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2023, 145(8): 081005.
Paper No: BIO-23-1003
https://doi.org/10.1115/1.4062723
Published Online: June 21, 2023
View Article titled, The Relationship Between Imbalance Symptom and Cardiac Pulsation Induced Mechanical Strain in the Brainstem and Cerebellum for Chiari Malformation Type I
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Topics: Biological tissues, Cardiac cycle, Damage, Displacement, Magnetic resonance imaging, Rotation, Spinal cord, Biomechanics, Encryption, Nervous system
Journal Articles

Numerical Investigation of Spinal Cord Injury After Flexion-Distraction Injuries at the Cervical Spine

Marie-Hélène Beauséjour, Eric Wagnac, Pierre-Jean Arnoux, Jean-Marc Mac Thiong, Yvan Petit
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2022, 144(1): 011011.
Paper No: BIO-20-1487
https://doi.org/10.1115/1.4052003
Published Online: September 21, 2021
View Article titled, Numerical Investigation of Spinal Cord Injury After Flexion-Distraction Injuries at the Cervical Spine
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Topics: Cervical spine, Spinal cord, Wounds, Stress, Compression, Finite element model
Journal Articles

Neonatal Spinal Cord Transection Decreases Hindlimb Weight-Bearing and Affects Formation of Achilles and Tail Tendons

Sophia K. Theodossiou, Nicholas M. Pancheri, Alleyna C. Martes, Aimee L. Bozeman, Michele R. Brumley, Abigail R. Raveling, Jeffrey M. Courtright, Nathan R. Schiele
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2021, 143(6): 061012.
Paper No: BIO-20-1344
https://doi.org/10.1115/1.4050031
Published Online: March 17, 2021
View Article titled, Neonatal Spinal Cord Transection Decreases Hindlimb Weight-Bearing and Affects Formation of Achilles and Tail Tendons
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Topics: Bearings, Mechanical properties, Spinal cord, Tendons, Weight (Mass), Air traffic control, Surgery, Elastic moduli, Stiffness
Includes: Supplementary data
Journal Articles

A Procedure to Define Customized Musculoskeletal Models for the Analysis of the Crutch-Orthosis-Assisted Gait of Spinal Cord Injured Subjects

Florian Michaud, Urbano Lugris, Javier Cuadrado, Andres Kecskemethy, Ye Ou
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2020, 142(12): 121013.
Paper No: BIO-18-1531
https://doi.org/10.1115/1.4048202
Published Online: October 8, 2020
View Article titled, A Procedure to Define Customized Musculoskeletal Models for the Analysis of the Crutch-Orthosis-Assisted Gait of Spinal Cord Injured Subjects
Open the PDF for A Procedure to Define Customized Musculoskeletal Models for the Analysis of the Crutch-Orthosis-Assisted Gait of Spinal Cord Injured Subjects in another window
Topics: Electromyography, Muscle, Musculoskeletal system, Optimization, Orthotics, Physiology, Spinal cord, Stress, Wounds
Journal Articles

A Computational Model for the Dynamics of Cerebrospinal Fluid in the Spinal Subarachnoid Space

Eleuterio F. Toro, Ben Thornber, Qinghui Zhang, Alessia Scoz, Christian Contarino
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2019, 141(1): 011004.
Paper No: BIO-17-1486
https://doi.org/10.1115/1.4041551
Published Online: October 17, 2018
View Article titled, A Computational Model for the Dynamics of Cerebrospinal Fluid in the Spinal Subarachnoid Space
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Topics: Algorithms, Boundary-value problems, Cerebrospinal fluid, Computation, Dynamics (Mechanics), Flow (Dynamics), Inflow, Nonlinear systems, Numerical analysis, Pressure
Journal Articles

Anthropomorphic Model of Intrathecal Cerebrospinal Fluid Dynamics Within the Spinal Subarachnoid Space: Spinal Cord Nerve Roots Increase Steady-Streaming

Mohammadreza Khani, Lucas R. Sass, Tao Xing, M. Keith Sharp, Olivier Balédent, Bryn A. Martin
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2018, 140(8): 081012.
Paper No: BIO-18-1065
https://doi.org/10.1115/1.4040401
Published Online: June 26, 2018
View Article titled, Anthropomorphic Model of Intrathecal Cerebrospinal Fluid Dynamics Within the Spinal Subarachnoid Space: Spinal Cord Nerve Roots Increase Steady-Streaming
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Topics: Cerebrospinal fluid, Flow (Dynamics), Spinal cord, Magnetic resonance imaging, Dynamics (Mechanics)
Journal Articles

Repeated High Rate Facet Capsular Stretch at Strains That are Below the Pain Threshold Induces Pain and Spinal Inflammation With Decreased Ligament Strength in the Rat

Sonia Kartha, Ben A. Bulka, Nick S. Stiansen, Harrison R. Troche, Beth A. Winkelstein
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2018, 140(8): 081002.
Paper No: BIO-17-1569
https://doi.org/10.1115/1.4040023
Published Online: May 24, 2018
View Article titled, Repeated High Rate Facet Capsular Stretch at Strains That are Below the Pain Threshold Induces Pain and Spinal Inflammation With Decreased Ligament Strength in the Rat
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Topics: Biological tissues, Biomechanics, Displacement, Failure, Physiology, Rupture, Spinal cord, Stiffness, Surgery, Testing
Journal Articles

Biomechanical Effects on Cervical Spinal Cord and Nerve Root Following Laminoplasty for Ossification of the Posterior Longitudinal Ligament in the Cervical Spine: A Comparison Between Open-Door and Double-Door Laminoplasty Using Finite Element Analysis

Batbayar Khuyagbaatar, Kyungsoo Kim, Tserenchimed Purevsuren, Sang-Hun Lee, Yoon Hyuk Kim
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2018, 140(7): 071006.
Paper No: BIO-17-1606
https://doi.org/10.1115/1.4039826
Published Online: April 19, 2018
View Article titled, Biomechanical Effects on Cervical Spinal Cord and Nerve Root Following Laminoplasty for Ossification of the Posterior Longitudinal Ligament in the Cervical Spine: A Comparison Between Open-Door and Double-Door Laminoplasty Using Finite Element Analysis
Open the PDF for Biomechanical Effects on Cervical Spinal Cord and Nerve Root Following Laminoplasty for Ossification of the Posterior Longitudinal Ligament in the Cervical Spine: A Comparison Between Open-Door and Double-Door Laminoplasty Using Finite Element Analysis in another window
Topics: Biomechanics, Cervical spine, Doors, Finite element analysis, Spinal cord, Stress, Displacement, Compression, Canals
Journal Articles

Repeatability of a Dislocation Spinal Cord Injury Model in a Rat—A High-Speed Biomechanical Analysis

Stephen Mattucci, Jie Liu, Paul Fijal, Wolfram Tetzlaff, Thomas R. Oxland
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. October 2017, 139(10): 104501.
Paper No: BIO-17-1113
https://doi.org/10.1115/1.4037224
Published Online: August 3, 2017
View Article titled, Repeatability of a Dislocation Spinal Cord Injury Model in a Rat—A High-Speed Biomechanical Analysis
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Topics: Biomechanics, Clamps (Tools), Dislocations, Spinal cord, Wounds, X-rays, Kinematics, Design, Rotation
Journal Articles

The Transverse Isotropy of Spinal Cord White Matter Under Dynamic Load

Shervin Jannesar, Ben Nadler, Carolyn J. Sparrey
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2016, 138(9): 091004.
Paper No: BIO-16-1006
https://doi.org/10.1115/1.4034171
Published Online: August 1, 2016
View Article titled, The Transverse Isotropy of Spinal Cord White Matter Under Dynamic Load
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Topics: Anisotropy, Biological tissues, Constitutive equations, Fibers, Isotropy, Simulation, Spinal cord, Stress, Wounds, Finite element model
Journal Articles

Biomechanical Behaviors in Three Types of Spinal Cord Injury Mechanisms

Batbayar Khuyagbaatar, Kyungsoo Kim, Won Man Park, Yoon Hyuk Kim
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2016, 138(8): 081003.
Paper No: BIO-15-1385
https://doi.org/10.1115/1.4033794
Published Online: June 22, 2016
View Article titled, Biomechanical Behaviors in Three Types of Spinal Cord Injury Mechanisms
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Topics: Biomechanics, Dislocations, Injury mechanisms, Spinal cord, Stress, Wounds, Cervical spine, Nervous system
Journal Articles

Characterization of a Novel, Magnetic Resonance Imaging-Compatible Rodent Model Spinal Cord Injury Device

Tim Bhatnagar, Jie Liu, Thomas Oxland
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Design Innovation Paper
J Biomech Eng. September 2014, 136(9): 095001.
Paper No: BIO-14-1053
https://doi.org/10.1115/1.4027670
Published Online: June 26, 2014
View Article titled, Characterization of a Novel, Magnetic Resonance Imaging-Compatible Rodent Model Spinal Cord Injury Device
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Topics: Dislocations, Spinal cord, Wounds, Displacement, Imaging, Injury mechanisms
Journal Articles

Cerebrospinal Fluid Pressures Resulting From Experimental Traumatic Spinal Cord Injuries in a Pig Model

Claire F. Jones, Jae H. T. Lee, Uri Burstyn, Elena B. Okon, Brian K. Kwon, Peter A. Cripton
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2013, 135(10): 101005.
Paper No: BIO-12-1190
https://doi.org/10.1115/1.4025100
Published Online: September 20, 2013
View Article titled, Cerebrospinal Fluid Pressures Resulting From Experimental Traumatic Spinal Cord Injuries in a Pig Model
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Topics: Pressure, Wounds, Spinal cord, Impulse (Physics), Waves
Journal Articles

Syrinx Fluid Transport: Modeling Pressure-Wave-Induced Flux Across the Spinal Pial Membrane

N. S. J. Elliott
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. March 2012, 134(3): 031006.
https://doi.org/10.1115/1.4005849
Published Online: March 23, 2012
View Article titled, Syrinx Fluid Transport: Modeling Pressure-Wave-Induced Flux Across the Spinal Pial Membrane
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Topics: Fluids, Membranes, Pressure, Spinal cord, Waves, Modeling, Canals, Flow (Dynamics), Darcy's law, Permeability
Journal Articles

A One-Dimensional Model of the Spinal Cerebrospinal-Fluid Compartment

Srdjan Cirovic, Minsuok Kim
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2012, 134(2): 021005.
https://doi.org/10.1115/1.4005853
Published Online: March 19, 2012
View Article titled, A One-Dimensional Model of the Spinal Cerebrospinal-Fluid Compartment
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Topics: Cerebrospinal fluid, Excitation, Human spine, Pressure, Simulation, Spinal cord, Waves, Finite element model, Fluids, Flow (Dynamics)
Journal Articles

Assessment of Hindlimb Locomotor Strength in Spinal Cord Transected Rats through Animal-Robot Contact Force

Jeff A. Nessler, Moustafa Moustafa-Bayoumi, Dalziel Soto, Jessica Duhon, Ryan Schmitt
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121007.
https://doi.org/10.1115/1.4005408
Published Online: December 23, 2011
View Article titled, Assessment of Hindlimb Locomotor Strength in Spinal Cord Transected Rats through Animal-Robot Contact Force
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Topics: Muscle, Robotics, Robots, Spinal cord, Wafer steppers, Weight (Mass), Wounds, Bearings, Sensors, Nervous system
Journal Articles

Spinal Subarachnoid Space Pressure Measurements in an In Vitro Spinal Stenosis Model: Implications on Syringomyelia Theories

Bryn A. Martin, Richard Labuda, Thomas J. Royston, John N. Oshinski, Bermans Iskandar, Francis Loth
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 2010, 132(11): 111007.
https://doi.org/10.1115/1.4000089
Published Online: October 20, 2010
View Article titled, Spinal Subarachnoid Space Pressure Measurements in an In Vitro Spinal Stenosis Model: Implications on Syringomyelia Theories
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Topics: Flow (Dynamics), Pressure, Valves, Pressure measurement, Biological tissues, Spinal cord, Cavities
Journal Articles

Evaluation by Fluid/Structure-Interaction Spinal-Cord Simulation of the Effects of Subarachnoid-Space Stenosis on an Adjacent Syrinx

C. D. Bertram
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. June 2010, 132(6): 061009.
https://doi.org/10.1115/1.4001165
Published Online: April 23, 2010
View Article titled, Evaluation by Fluid/Structure-Interaction Spinal-Cord Simulation of the Effects of Subarachnoid-Space Stenosis on an Adjacent Syrinx
Open the PDF for Evaluation by Fluid/Structure-Interaction Spinal-Cord Simulation of the Effects of Subarachnoid-Space Stenosis on an Adjacent Syrinx in another window
Topics: Excitation, Fluids, Pressure, Transients (Dynamics), Spinal cord, Stress
Journal Articles

The Effect of Flash Freezing on Variability in Spinal Cord Compression Behavior

Carolyn J. Sparrey, Tony M. Keaveny
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 2009, 131(11): 111010.
https://doi.org/10.1115/1.4000079
Published Online: October 26, 2009
View Article titled, The Effect of Flash Freezing on Variability in Spinal Cord Compression Behavior
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Topics: Biological tissues, Compression, Finite element analysis, Freezing, Geometry, Spinal cord, Friction, Cutting, Biomechanics, Errors