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Proc. ASME. SMASIS2016, Volume 2: Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting, V002T03A026, September 28–30, 2016

Paper No: SMASIS2016-9267

DOI: https://doi.org/10.1115/SMASIS2016-9267

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Topics: Nickel titanium alloys, Orthotics, Springs, Stainless steel, Finite element model, Hinges, Shapes, Wire, Boundary-value problems, Bracing (Construction)

Journal Articles

A Biologically Inspired Knee Actuator for a KAFO

Feng Tian, Mohamed Samir Hefzy, Mohammad Elahinia

J. Med. Devices. December 2016, 10(4): 045001.

Paper No: MED-15-1258

DOI: https://doi.org/10.1115/1.4033009

Published Online: August 11, 2016

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Topics: Actuators, Knee, Cycles, Nickel titanium alloys

Proceedings Papers

Development of a Dynamic Knee Actuator for a KAFO Using Superelastic Alloys

Feng Tian, Mohamed Samir Hefzy, Mohammad Elahinia

Proc. ASME. IMECE2014, Volume 3: Biomedical and Biotechnology Engineering, V003T03A065, November 14–20, 2014

Paper No: IMECE2014-40431

DOI: https://doi.org/10.1115/IMECE2014-40431

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Topics: Actuators, Alloys, Knee, Cycles, Additive manufacturing, Computer simulation, Conceptual design, Engineering prototypes, Orthotics, Rotation

Proceedings Papers

Design and Evaluation of a Knee Actuator for a Dynamic Knee-Ankle-Foot Orthosis

Feng Tian, Mohammad Elahinia, Mohamed Samir Hefzy

Proc. ASME. SMASIS2014, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A013, September 8–10, 2014

Paper No: SMASIS2014-7605

DOI: https://doi.org/10.1115/SMASIS2014-7605

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Topics: Actuators, Design, Knee, Orthotics, Cycles, Stiffness, Springs, Alloys, Computer simulation, Conceptual design

Proceedings Papers

Development of a Dynamic Knee Simulator

Andrew Dauster, Mohamed Samir Hefzy, Ethan Hauser, Philip Nowicki

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 583-584, June 25–29, 2008

Paper No: SBC2008-193033

DOI: https://doi.org/10.1115/SBC2008-193033

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Topics: Knee, Muscle, Chain, Simulation

Proceedings Papers

Developing an Active Ankle Foot Orthosis Based on Shape Memory Alloy Actuators

Ehsan Tarkesh, Mohammad H. Elahinia, Mohamed Samir Hefzy

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 769-770, June 20–24, 2007

Paper No: SBC2007-176911

DOI: https://doi.org/10.1115/SBC2007-176911

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Topics: Actuators, Orthotics, Shape memory alloys, Muscle, Drag (Fluid dynamics)

Proceedings Papers

Does Lift-Off Occur During Deep Squat?

Ali Abbasi, Mohamed Samir Hefzy

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 637-638, June 20–24, 2007

Paper No: SBC2007-176077

DOI: https://doi.org/10.1115/SBC2007-176077

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Topics: Kinematics, Knee, Prostheses

Proceedings Papers

A Dynamic Knee-Ankle-Foot Orthosis With Superelastic Actuators

Feng Tian, Mohammad Elahinia, Mohamed Samir Hefzy

Proc. ASME. SMASIS2013, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A005, September 16–18, 2013

Paper No: SMASIS2013-3044

DOI: https://doi.org/10.1115/SMASIS2013-3044

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Topics: Actuators, Knee, Orthotics, Cycles, Stiffness, Conceptual design, Locks (Waterways), Shapes, Springs, Arches

Proceedings Papers

Determination of the Contact Areas in the Patello-Femoral and Tibio-Femoral Joints During Deep Knee Flexion

Ethan W. Hauser, Mohamed Samir Hefzy, Brian Blessinger

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 643-644, June 17–21, 2009

Paper No: SBC2009-206703

DOI: https://doi.org/10.1115/SBC2009-206703

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Topics: Knee, Stress, Cartilage, Computers, Experimental methods, Kinematics

Proceedings Papers

Emergency Medical Services Backboard With a Pressure Dispersion Liner

Matthew R. Henschen, Adam L. Koesters, Jonathan Harvey, Gregory Nemunaitis, Mehdi Pourazady, Mohamed Samir Hefzy

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 887-888, June 17–21, 2009

Paper No: SBC2009-206399

DOI: https://doi.org/10.1115/SBC2009-206399

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Topics: Biomedicine, Emergencies, Pressure, Biological tissues, Blood flow, Skin, Damage, High pressure (Physics), Lumber, Nervous system

Proceedings Papers

2011 Results From the Summit on Rehabilitation Engineering

Rita M. Patterson, Mohamed Samir Hefzy, Jerry Weisman

Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 1233-1234, June 20–23, 2012

Paper No: SBC2012-80006

DOI: https://doi.org/10.1115/SBC2012-80006

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Topics: Biomedicine, Computers, NASA

Proceedings Papers

Gurney Mattress Redesign

Timothy Brakefield, Thomas Burkhardt, Andrew Meehan, Gregory Nemunaitis, Mohamed Samir Hefzy, Mehdi Pourazady

Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 1235-1236, June 20–23, 2012

Paper No: SBC2012-80036

DOI: https://doi.org/10.1115/SBC2012-80036

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Topics: Biological tissues, Muscle, Pressure, Skin, Spinal cord, Stress, Wounds

Proceedings Papers

Device to Lift a Person From the Ground to Wheelchair Height

Jason Thomas, Andrew Doughty, David Perkins, Eric Wells, Mehdi Pourazady, Mohamed Samir Hefzy

Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 819-820, June 22–25, 2011

Paper No: SBC2011-53175

DOI: https://doi.org/10.1115/SBC2011-53175

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Topics: Wheelchairs, Safety

Proceedings Papers

The Effects of Radial Core Decompression on Lunate Kinematics

Andrew Smith, Philip Nowicki, Mohamed Samir Hefzy, Michael Dennis, Abdul Azim Mustapha

Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 823-824, June 16–19, 2010

Paper No: SBC2010-19127

DOI: https://doi.org/10.1115/SBC2010-19127

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Topics: Kinematics, Bone, Diseases, Biomechanics, Stress

Journal citation

NARROW

Senior Design Projects to Aid the Disabled: The University of Toledo Experience

Isometric Co-Contractions of the Quadriceps and Hamstrings in Intact and PCL-Deficient Knees

An Assistive Device to Aid the Visually Impaired to Play Basketball

Senior Design Projects to Aid the Disabled at the University of Toledo: Community Outreach and Impact

Three-Dimensional Dynamic Modeling of the Human Knee to Include Tibio-Femoral and Patello-Femoral Joints

Relationship Between the Frictional Shear Stresses and the Normal Pressure on the Buttocks While Lying on a Spine Board

On the Advantages of Superelastic NiTi in Ankle Foot Orthoses

A Biologically Inspired Knee Actuator for a KAFO

Development of a Dynamic Knee Actuator for a KAFO Using Superelastic Alloys

Design and Evaluation of a Knee Actuator for a Dynamic Knee-Ankle-Foot Orthosis

Development of a Dynamic Knee Simulator

Developing an Active Ankle Foot Orthosis Based on Shape Memory Alloy Actuators

Does Lift-Off Occur During Deep Squat?

A Dynamic Knee-Ankle-Foot Orthosis With Superelastic Actuators

Determination of the Contact Areas in the Patello-Femoral and Tibio-Femoral Joints During Deep Knee Flexion

Emergency Medical Services Backboard With a Pressure Dispersion Liner

2011 Results From the Summit on Rehabilitation Engineering

Gurney Mattress Redesign

Device to Lift a Person From the Ground to Wheelchair Height

The Effects of Radial Core Decompression on Lunate Kinematics

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