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John N. Oshinski
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Proceedings Papers

Computational Simulation of Magnetic Resonance Angiograms in Stenotic Vessels: Effect of Stenosis Severity

Harris L. Bergman, John M. Siegel, John N. Oshinski, Roderic I. Pettigrew, David N. Ku
Proc. ASME. IMECE96, Advances in Bioengineering, 295-296, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1231
https://doi.org/10.1115/IMECE1996-1231
View Paper titled, Computational Simulation of Magnetic Resonance Angiograms in Stenotic Vessels: Effect of Stenosis Severity
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Topics: Magnetic resonance, Simulation, Vessels, Signals, Ambiguity
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

A New Method for Quantifying Abdominal Aortic Wall Shear Stress Using Phase Contrast Magnetic Resonance Imaging and the Womersley Solution

Elizabeth Iffrig, Lucas H. Timmins, Retta El Sayed, W. Robert Taylor, John N. Oshinski
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2022, 144(9): 091011.
Paper No: BIO-21-1378
https://doi.org/10.1115/1.4054236
Published Online: April 19, 2022
View Article titled, A New Method for Quantifying Abdominal Aortic Wall Shear Stress Using Phase Contrast Magnetic Resonance Imaging and the Womersley Solution
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Topics: Computational fluid dynamics, Flow (Dynamics), Magnetic resonance imaging, Shear stress, Vessels, Image segmentation
Journal Articles

In Vivo Quantification of Regional Circumferential Green Strain in the Thoracic and Abdominal Aorta by Two-Dimensional Spiral Cine DENSE MRI

John S. Wilson, Xiaodong Zhong, Jackson Hair, W. Robert Taylor, John N. Oshinski
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2019, 141(6): 060901.
Paper No: BIO-17-1442
https://doi.org/10.1115/1.4040910
Published Online: April 22, 2019
View Article titled, In Vivo Quantification of Regional Circumferential Green Strain in the Thoracic and Abdominal Aorta by Two-Dimensional Spiral Cine DENSE MRI
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Topics: Aorta, Displacement, Imaging, Magnetic resonance imaging, Noise control, Image segmentation, Kinematics
Includes: Supplementary data
Journal Articles

Nonuniform Moving Boundary Method for Computational Fluid Dynamics Simulation of Intrathecal Cerebrospinal Flow Distribution in a Cynomolgus Monkey

Mohammadreza Khani, Tao Xing, Christina Gibbs, John N. Oshinski, Gregory R. Stewart, Jillynne R. Zeller, Bryn A. Martin
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2017, 139(8): 081005.
Paper No: BIO-17-1020
https://doi.org/10.1115/1.4036608
Published Online: June 7, 2017
View Article titled, Nonuniform Moving Boundary Method for Computational Fluid Dynamics Simulation of Intrathecal Cerebrospinal Flow Distribution in a Cynomolgus Monkey
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Topics: Computational fluid dynamics, Flow (Dynamics), Magnetic resonance imaging, Geometry
Proceedings Papers

MR Measurement of Pulse Wave Velocity in the Spinal Canal

Bryn A. Martin, Francis Loth, Wojciech Kalata, John N. Oshinski
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 793-794, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-193082
https://doi.org/10.1115/SBC2008-193082
View Paper titled, MR Measurement of Pulse Wave Velocity in the Spinal Canal
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Topics: Canals, Waves, Velocity measurement, Cardiac cycle, Cerebrospinal fluid, Diseases, Pressure, Resolution (Optics)
Proceedings Papers

A New Method to Diagnose Left Ventricular Dyssynchrony With Analysis of Heart Wall Thickening From Cardiac CT

Matthew J. Goette, Jana G. Delfino, Brandon K. Fornwalt, John N. Oshinski
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 27-28, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192629
https://doi.org/10.1115/SBC2008-192629
View Paper titled, A New Method to Diagnose Left Ventricular Dyssynchrony With Analysis of Heart Wall Thickening From Cardiac CT
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Topics: Drugs, Heart failure, Pacemakers, Patient treatment
Proceedings Papers

Image Based CFD Modeling of Coronary Artery Wall Shear Stress and Importance of Patient-Specific Velocity Boundary Conditions

Kevin R. Johnson, John N. Oshinski
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 555-556, June 20–24, 2007
Publisher: American Society of Mechanical Engineers
Paper No: SBC2007-176224
https://doi.org/10.1115/SBC2007-176224
View Paper titled, Image Based CFD Modeling of Coronary Artery Wall Shear Stress and Importance of Patient-Specific Velocity Boundary Conditions
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Topics: Boundary-value problems, Computational fluid dynamics, Coronary arteries, Modeling, Shear stress, Atherosclerosis, Flow (Dynamics), Resolution (Optics), Vessels, Blood flow
Journal Articles

Cerebrospinal Fluid Flow Impedance is Elevated in Type I Chiari Malformation

Nicholas Shaffer, Bryn A. Martin, Brandon Rocque, Casey Madura, Oliver Wieben, Bermans J. Iskandar, Stephen Dombrowski, Mark Luciano, John N. Oshinski, Francis Loth
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2014, 136(2): 021012.
Paper No: BIO-13-1402
https://doi.org/10.1115/1.4026316
Published Online: February 5, 2014
View Article titled, Cerebrospinal Fluid Flow Impedance is Elevated in Type I Chiari Malformation
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Topics: Cerebrospinal fluid, Computational fluid dynamics, Flow (Dynamics), Magnetic resonance imaging, Modeling, Boundary-value problems, Anatomy, Biomechanics, Simulation, Statistical analysis
Proceedings Papers

Development of Framework to Examine the Focal Association Between Wall Shear Stress and Coronary Artery Disease Progression in the Clinical Setting

Lucas H. Timmins, David S. Molony, Parham Eshtehardi, Michael C. McDaniel, John N. Oshinski, Habib Samady, Don P. Giddens
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, V01AT14A004, June 26–29, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SBC2013-14476
https://doi.org/10.1115/SBC2013-14476
View Paper titled, Development of Framework to Examine the Focal Association Between Wall Shear Stress and Coronary Artery Disease Progression in the Clinical Setting
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Topics: Coronary arteries, Diseases, Shear stress, Computer-aided design, Dynamics (Mechanics), Hemodynamics, Ultrasound
Proceedings Papers

Inter-Operator Segmentation Differences Impact Wall Shear Stress Distributions in Patient-Specific Computational Fluid Dynamic Models

Ian C. Campbell, William W. Sprague, Marina Piccinelli, Alessandro Veneziani, John N. Oshinski
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1017-1018, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206150
https://doi.org/10.1115/SBC2009-206150
View Paper titled, Inter-Operator Segmentation Differences Impact Wall Shear Stress Distributions in Patient-Specific Computational Fluid Dynamic Models
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Topics: Computational fluid dynamics, Image segmentation, Shear stress, Geometry, Hemodynamics, Imaging, Magnetic resonance, Modeling, Risk, Rupture
Proceedings Papers

Shear Stress and Angiotensin II in the Development and Localization of Abdominal Aortic Aneurysms

Michelle Consolini, Tiziano Passerini, Marina Piccinelli, Brandon Fornwalt, Nick G. Willett, Robert C. Long, Alessandro Veneziani, John N. Oshinski, W. Robert Taylor
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 545-546, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-205071
https://doi.org/10.1115/SBC2009-205071
View Paper titled, Shear Stress and Angiotensin II in the Development and Localization of Abdominal Aortic Aneurysms
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Topics: Aneurysms, Shear stress, Aorta, Capacitance, Flow (Dynamics), Shear (Mechanics)
Proceedings Papers

Correlation of Longitudinal Intravascular Ultrasound Data for the Clinical Assessment of Coronary Artery Disease Progression

Lucas H. Timmins, Jonathan D. Suever, Parham Eshtehardi, Michael C. McDaniel, Habib Samady, John N. Oshinski, Don P. Giddens
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 95-96, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80630
https://doi.org/10.1115/SBC2012-80630
View Paper titled, Correlation of Longitudinal Intravascular Ultrasound Data for the Clinical Assessment of Coronary Artery Disease Progression
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Topics: Coronary arteries, Diseases, Ultrasound, Computer-aided design, Atherosclerosis, Drugs, Stents, Vessels
Proceedings Papers

Histology-Based, Lesion-Specific Modeling of Relative Stress Distributions Indicates Plaque Rupture Unlikely in Mice

Ian C. Campbell, Daiana Weiss, Renu Virmani, Raymond P. Vito, John N. Oshinski, W. Robert Taylor
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 483-484, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80549
https://doi.org/10.1115/SBC2012-80549
View Paper titled, Histology-Based, Lesion-Specific Modeling of Relative Stress Distributions Indicates Plaque Rupture Unlikely in Mice
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Topics: Modeling, Rupture, Stress, Atherosclerosis, Finite element analysis
Proceedings Papers

Pathological Biomechanics of Cerebrospinal Fluid Pressure in Syringomyelia: Fluid Structure Interaction of an In Vitro Coaxial Elastic Tube System

Bryn A. Martin, Richard Labuda, Thomas J. Royston, John N. Oshinski, Bermans Iskandar, Francis Loth
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 941-942, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-204685
https://doi.org/10.1115/SBC2009-204685
View Paper titled, Pathological Biomechanics of Cerebrospinal Fluid Pressure in Syringomyelia: Fluid Structure Interaction of an In Vitro Coaxial Elastic Tube System
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Topics: Biomechanics, Cerebrospinal fluid, Fluid structure interaction, Pressure, Spinal cord
Proceedings Papers

Potential Hemodynamic Mechanisms for Gender Differences in AAA Formation

Alexander V. Smolensky, Stephanie Clement, Tiziano Passerini, Marina Piccinelli, Alessandro Veneziani, John N. Oshinski, W. Robert Taylor
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 11-12, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80767
https://doi.org/10.1115/SBC2012-80767
View Paper titled, Potential Hemodynamic Mechanisms for Gender Differences in AAA Formation
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Topics: Aneurysms, Aorta, Blood flow, Diseases, Flow (Dynamics), Hemodynamics, Imaging, Magnetic resonance, Risk, Shear stress
Proceedings Papers

Quantitative Hemodynamic Comparison of Velocity Values From Computational Fluid Dynamics and Phase-Contrast MRI in an In-Vitro Aneurysm Model

Stephanie M. George, Amos Cao, Don P. Giddens, John N. Oshinski, Frank C. Tong
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 99-100, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80294
https://doi.org/10.1115/SBC2012-80294
View Paper titled, Quantitative Hemodynamic Comparison of Velocity Values From Computational Fluid Dynamics and Phase-Contrast MRI in an In-Vitro Aneurysm Model
Open the PDF for Quantitative Hemodynamic Comparison of Velocity Values From Computational Fluid Dynamics and Phase-Contrast MRI in an In-Vitro Aneurysm Model in another window
Topics: Aneurysms, Computational fluid dynamics, Hemodynamics, Magnetic resonance imaging, Flow (Dynamics), Rupture, Boundary-value problems, Geometry, Magnetic resonance
Proceedings Papers

Towards Non-Invasive Assessment of the Elastic Properties of the Spinal Aqueduct

Bryn A. Martin, Thomas J. Royston, John N. Oshinski, Francis Loth
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 139-140, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206788
https://doi.org/10.1115/SBC2009-206788
View Paper titled, Towards Non-Invasive Assessment of the Elastic Properties of the Spinal Aqueduct
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Topics: Aqueducts, Elasticity, Mechanical properties, Pressure, Waves, Geometry, Wave propagation, Cerebrospinal fluid, Fluids, Phantoms
Proceedings Papers

The Effect of Inlet Flow Profile Simplifications in Computational Fluid Dynamics of the Carotid Bifurcation

Jared Ries, Ian C. Campbell, Saurabh S. Dhawan, Arshed A. Quyyumi, W. Robert Taylor, John N. Oshinski
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 925-926, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53467
https://doi.org/10.1115/SBC2011-53467
View Paper titled, The Effect of Inlet Flow Profile Simplifications in Computational Fluid Dynamics of the Carotid Bifurcation
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Topics: Bifurcation, Computational fluid dynamics, Flow (Dynamics), Atherosclerosis, Diseases, Geometry, Blood flow, Computerized tomography, Engineering simulation, Hemodynamics
Proceedings Papers

Geometric and Hemodynamic Evaluation of 3-Dimensional Reconstruction Techniques for the Assessment of Coronary Artery Wall Shear Stress in the Setting of Clinical Disease Progression

Lucas H. Timmins, Jin Suo, Parham Eshtehardi, Saurabh S. Dhawan, Michael C. McDaniel, John N. Oshinski, Habib Samady, Don P. Giddens
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 21-22, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53528
https://doi.org/10.1115/SBC2011-53528
View Paper titled, Geometric and Hemodynamic Evaluation of 3-Dimensional Reconstruction Techniques for the Assessment of Coronary Artery Wall Shear Stress in the Setting of Clinical Disease Progression
Open the PDF for Geometric and Hemodynamic Evaluation of 3-Dimensional Reconstruction Techniques for the Assessment of Coronary Artery Wall Shear Stress in the Setting of Clinical Disease Progression in another window
Topics: Coronary arteries, Diseases, Hemodynamics, Shear stress, Computer-aided design, Atherosclerosis, Biomedicine, Flow (Dynamics), Patient treatment, Physiology