Volumes | Medical Devices | American Society of Mechanical Engineers Digital Collection

2017 Design of Medical Devices Conference

Cardiovascular

Robust Discrimination of Normal Sinus Rhythm and Atrial Fibrillation on ECG Using a Multiscale Frequency Technique

Shivaram Poigai Arunachalam, Elizabeth M. Annoni, Suraj Kapa, Siva K. Mulpuru, Paul A. Friedman, Elena G. Tolkacheva

BIOMED 2017; V001T01A001https://doi.org/10.1115/DMD2017-3302

View Articletitled, Robust Discrimination of Normal Sinus Rhythm and Atrial Fibrillation on ECG Using a Multiscale Frequency Technique

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Topics: Algorithms , Arrhythmias , Databases , Emission spectroscopy , Entropy , Filters , Filtration , Heart failure , Patient treatment , Spectroscopy

Design of a Muscle-Powered Extra-Aortic Counterpulsation Device for Long-Term Circulatory Support

Edgar Aranda-Michel, Jooli Han, Dennis R. Trumble

BIOMED 2017; V001T01A002https://doi.org/10.1115/DMD2017-3325

Abstract

View Articletitled, Design of a Muscle-Powered Extra-Aortic Counterpulsation Device for Long-Term Circulatory Support

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Topics: Design , Muscle , Blood , Pumps , Heart failure , Risk , Actuators , Aorta , Cardiac cycle , Compression

Modification of the ASTM Platelet and Leukocyte Assay: Use of an Alternative and Clinically Relevant Anticoagulant — An In-Vitro Hemocompatibility Assessment of Blood Contacting Medical Devices

Tim Schatz, Abby Beltrame, Sarah Howard, Mark Smith

BIOMED 2017; V001T01A003https://doi.org/10.1115/DMD2017-3345

Abstract

View Articletitled, Modification of the ASTM Platelet and Leukocyte Assay: Use of an Alternative and Clinically Relevant Anticoagulant — An In-Vitro Hemocompatibility Assessment of Blood Contacting Medical Devices

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Topics: ASTM International , Blood , Leukocytes , Medical devices , Platelets , Cardiovascular system , Sodium , Biomaterials , Blanks , Food and Drug Administration

Thrombogenicity Testing for Blood-Contacting Medical Devices in an In Vitro Ovine Blood Loop: Design Improvements and Continuing Validation

Matthew Cunningham, Steve Deline, Tim Schatz, Abby Beltrame, Erik Steinmetz, Sarah Howard, Mark Smith

BIOMED 2017; V001T01A004https://doi.org/10.1115/DMD2017-3385

Abstract

View Articletitled, Thrombogenicity Testing for Blood-Contacting Medical Devices in an In Vitro Ovine Blood Loop: Design Improvements and Continuing Validation

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Topics: Blood , Design , Medical devices , Testing , Food and Drug Administration , Frequency-domain analysis , Assaying , Catheters , Geometry , Temperature control

Hemodynamics Study of Different Take-Off Angles of the Left Coronary Artery

John J. Asiruwa, Aaron M. Propst, Stephen P. Gent

BIOMED 2017; V001T01A005https://doi.org/10.1115/DMD2017-3389

Abstract

View Articletitled, Hemodynamics Study of Different Take-Off Angles of the Left Coronary Artery

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Topics: Coronary arteries , Hemodynamics , Computational fluid dynamics , Atherosclerosis , Aortic arch , Blood , Blood flow , Diseases , Fluid dynamics , Myocardium

A New Design of the Miniature Force Sensor Based on Strain Gages for Ablation Catheter

Xiaochan Shi, Xuelian Gu, Jiahong Tan, Bo Liang

BIOMED 2017; V001T01A006https://doi.org/10.1115/DMD2017-3413

Abstract

View Articletitled, A New Design of the Miniature Force Sensor Based on Strain Gages for Ablation Catheter

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Topics: Ablation (Vaporization technology) , Catheters , Design , Force sensors , Strain gages , Sensors , Biological tissues , Cavities , Force measurement , Instrumentation

Design of a Miniature Pump for Chronic Mechanical Circulatory Support Using Computational Fluid Dynamics and Flow Visualization

J. Ryan Stanfield, Richard K. Wampler, Jingchun Wu, James Stewart, Trevor A. Snyder, James W. Long

BIOMED 2017; V001T01A007https://doi.org/10.1115/DMD2017-3422

Abstract

View Articletitled, Design of a Miniature Pump for Chronic Mechanical Circulatory Support Using Computational Fluid Dynamics and Flow Visualization

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Topics: Computational fluid dynamics , Design , Flow visualization , Pumps , Flow (Dynamics) , Geometry , Heart failure , Impellers , Algorithms , Bearings

Shear Driven Micro-Fluidic Pump for Cardiovascular Applications

Nihad E. Daidzic

BIOMED 2017; V001T01A008https://doi.org/10.1115/DMD2017-3429

Abstract

View Articletitled, Shear Driven Micro-Fluidic Pump for Cardiovascular Applications

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Topics: Cardiovascular system , Microfluidics , Pumps , Shear (Mechanics) , Biomedicine , Design , Flow (Dynamics) , Blood flow , Ducts , Hemodynamics

Time Variate Comparison of In Situ and In Vitro Monophasic Action Potential Recordings

Megan M. Schmidt, Paul A. Iaizzo

BIOMED 2017; V001T01A009https://doi.org/10.1115/DMD2017-3431

Abstract

View Articletitled, Time Variate Comparison of In Situ and In Vitro Monophasic Action Potential Recordings

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Topics: Biological tissues , Cardiovascular devices , Catheters , Myocardium , Physiology , Polishing equipment , Signals , Stability

Pulse Transit Time Derivation Using Xiphoidal and Carotid Seismocardiograms

Ajay K. Verma, John Zanetti, Reza Fazel-Rezai, Kouhyar Tavakolian

BIOMED 2017; V001T01A010https://doi.org/10.1115/DMD2017-3444

Abstract

View Articletitled, Pulse Transit Time Derivation Using Xiphoidal and Carotid Seismocardiograms

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Topics: Accelerometers , Blood , Blood pressure measurement , Blood vessels , Cardiovascular system , Carotid arteries , Computation , Diseases , Elasticity , Heart failure

Design and Fabrication of a MirtaClip Locator Prototype for Percutaneous Transcatheter Mitral Valve Repair System

Bardia Konh, Russell K. Woo, Scott Miller

BIOMED 2017; V001T01A011https://doi.org/10.1115/DMD2017-3468

Abstract

View Articletitled, Design and Fabrication of a MirtaClip Locator Prototype for Percutaneous Transcatheter Mitral Valve Repair System

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Topics: Design , Engineering prototypes , Maintenance , Manufacturing , Valves , Surgery , Wire , Blood flow , Diseases , Leakage

Synthesis and Characterization of Radiopaque Shape Memory Polymers

Kendal Ezell, Landon Nash, Sonya Gordon, Duncan Maitland

BIOMED 2017; V001T01A012https://doi.org/10.1115/DMD2017-3475

Abstract

View Articletitled, Synthesis and Characterization of Radiopaque Shape Memory Polymers

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Topics: Shape memory polymers , Aneurysms , Foams (Chemistry) , Geometry , Composite materials , X-rays , Brain , Fracture toughness , Mechanical properties , Nanoparticles

The Design and Development of Active Compression Garments for Orthostatic Intolerance

Julia Duvall, Rachael Granberry, Lucy E. Dunne, Brad Holschuh, Christopher Johnson, Kevin Kelly, Bruce Johnson, Michael Joyner

BIOMED 2017; V001T01A013https://doi.org/10.1115/DMD2017-3480

Abstract

View Articletitled, The Design and Development of Active Compression Garments for Orthostatic Intolerance

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Topics: Compression , Design , Engineering prototypes , Actuators , Active materials , Biomedicine , Countermeasures , Flight , Fluids , Heart failure

Assessing the Relationship Between Right Atrial Stiffness and Chamber Pressure to Quantitatively Define Myocardial Tensile Properties

Alexander R. Mattson, Michael D. Eggen, Vladimir Grubac, Paul A. Iaizzo

BIOMED 2017; V001T01A014https://doi.org/10.1115/DMD2017-3491

Abstract

View Articletitled, Assessing the Relationship Between Right Atrial Stiffness and Chamber Pressure to Quantitatively Define Myocardial Tensile Properties

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Topics: Pressure , Stiffness , Tensile strength , Cardiovascular devices , Design , Displacement , Biological tissues , Biomechanics , Failure , Mechanical properties

Medtronic Reveal LINQ™ Devices Provide Better Understanding of Hibernation Physiology in the American Black Bear (Ursus Americanus)

Tinen L. Iles, Timothy G. Laske, David L. Garshelis, Lars Mattison, Brian Lee, Val Eisele, Erik Gaasedelen, Paul A. Iaizzo

BIOMED 2017; V001T01A015https://doi.org/10.1115/DMD2017-3498

Abstract

View Articletitled, Medtronic Reveal LINQ™ Devices Provide Better Understanding of Hibernation Physiology in the American Black Bear (Ursus Americanus)

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Topics: Physiology , Arrhythmias , Algorithms , Battery life , Biomedicine , Data collection , Muscle , Waves

In Vitro Evaluation of Coating Performance of Guidewire Surrogates

Huiyu Shi, Katherine Vorvolakos, Maureen Dreher, Donna Walsh, Nandini Duraiswamy

BIOMED 2017; V001T01A016https://doi.org/10.1115/DMD2017-3516

Abstract

View Articletitled, In Vitro Evaluation of Coating Performance of Guidewire Surrogates

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Topics: Coatings , Coating processes , Manufacturing , Nickel titanium alloys , Polymers , Alloys , Bending (Stress) , Blood vessels , Catheters , Design

Design of an Implantable Blood Pump for Mechanical Circulatory Support in Pediatric Patients

Trevor A. Snyder, Phillip Coghill, Kooroush Azartash-Namin, Jingchun Wu, J. Ryan Stanfield, James W. Long

BIOMED 2017; V001T01A017https://doi.org/10.1115/DMD2017-3520

Abstract

View Articletitled, Design of an Implantable Blood Pump for Mechanical Circulatory Support in Pediatric Patients

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Topics: Blood , Design , Pediatrics , Pumps , Flow (Dynamics) , Computational fluid dynamics , Heart failure , Diffusers , Engineering simulation , Flow visualization

Physiological Assessment of Cardiac Muscle Post-Irreversible Electroporation Therapy

Lars M. Mattison, Paul A. Iaizzo

BIOMED 2017; V001T01A018https://doi.org/10.1115/DMD2017-3542

Abstract

View Articletitled, Physiological Assessment of Cardiac Muscle Post-Irreversible Electroporation Therapy

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Topics: Electroporation , Myocardium , Patient treatment , Physiology , Biological tissues , Ablation (Vaporization technology) , Damage , Cell membranes , Blood flow , Drugs

Neuroengineering

Conceptual Design of Flex-DBS, a Mechanically Reconfigurable Deep Brain Stimulation Probe

Gregory Johnson, Lauri Lehto, Silvia Mangia, Olli Gröhn, Shalom Michaeli, Suhasa Kodandaramaiah

BIOMED 2017; V001T02A001https://doi.org/10.1115/DMD2017-3407

Abstract

View Articletitled, Conceptual Design of Flex-DBS, a Mechanically Reconfigurable Deep Brain Stimulation Probe

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Topics: Brain , Conceptual design , Probes , Electrodes , Architecture , Biological tissues , Diseases , Errors , Essential tremors , Manufacturing

Treating Epilepsy via Thermal Ablation: Initial Experiments With an MRI-Guided Concentric Tube Robot

Yue Chen, Megan E. Poorman, David B. Comber, E. Bryn Pitt, Cindy Liu, Isuru S. Godage, Hong Yu, William A. Grissom, Eric J. Barth, Robert J. Webster, III

BIOMED 2017; V001T02A002https://doi.org/10.1115/DMD2017-3408

Abstract

View Articletitled, Treating Epilepsy via Thermal Ablation: Initial Experiments With an MRI-Guided Concentric Tube Robot

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Topics: Ablation (Vaporization technology) , Magnetic resonance imaging , Robots , Brain , Needles , Nervous system , Patient treatment , Probes , Resolution (Optics) , Risk

Mixed Ionic Electronic Conductors for Improved Charge Transport in Electrotherapeutic Devices

Krenar Shqau, Amy Heintz

BIOMED 2017; V001T02A003https://doi.org/10.1115/DMD2017-3454

Abstract

View Articletitled, Mixed Ionic Electronic Conductors for Improved Charge Transport in Electrotherapeutic Devices

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Topics: Biological tissues , Carbon nanotubes , Corrosion resistance , Current density , Electrical conductivity , Electrodes , Electrolytes , Electrons , Fracture toughness , Interfacial thermal resistance

Orthopedics

An Improved and Adjustable Vest System for the Support of Gravity-Counterbalancing Exoskeleton Arms

Bret Andersen, Nathan Angerhofer

BIOMED 2017; V001T03A001https://doi.org/10.1115/DMD2017-3361

Abstract

View Articletitled, An Improved and Adjustable Vest System for the Support of Gravity-Counterbalancing Exoskeleton Arms

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Topics: Exoskeleton devices , Gravity (Force) , Bracing (Construction) , Diseases , Durability , Engines , Motors , Orthotics , Robotics , Weight (Mass)

Thoracic Volumes Correlated With Pulmonary Function Tests in Adult Scoliosis Patients Following Different Treatments in Adolescence

Po-Chih Lee, Charles Ledonio, A. Noelle Larson, Arthur Erdman, David Polly

BIOMED 2017; V001T03A002https://doi.org/10.1115/DMD2017-3364

Abstract

View Articletitled, Thoracic Volumes Correlated With Pulmonary Function Tests in Adult Scoliosis Patients Following Different Treatments in Adolescence

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Topics: Scoliosis , Lung , Diseases , Bracing (Construction) , Osteoporosis , Rotation , Spinal fusion , Surgery

Carpal Tunnel Syndrome Soft Relief Device for Typing Applications

Mengjia Zhu, Wade Adams, Panagiotis Polygerinos

BIOMED 2017; V001T03A003https://doi.org/10.1115/DMD2017-3374

Abstract

View Articletitled, Carpal Tunnel Syndrome Soft Relief Device for Typing Applications

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Topics: Tunnels , Bracing (Construction) , Design , Engineering prototypes , Pressure , Robotics , Stiffness , Stress

Development of a Dynamically Adjusting Soft Wheelchair Insert for Reduction of Single-Point Pressure

Alexandra Hoffmann, Beatriz Gracia, Tracy Lopez, Panagiotis Polygerinos

BIOMED 2017; V001T03A004https://doi.org/10.1115/DMD2017-3437

Abstract

View Articletitled, Development of a Dynamically Adjusting Soft Wheelchair Insert for Reduction of Single-Point Pressure

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Topics: Pressure , Wheelchairs , Stress , Skin , Blood flow , Mechanical admittance , Risk

Development of a Simplified Ankle Distractor

Thomas Baer, Ryan Frisbie, Michael Willey, Jessica Goetz

BIOMED 2017; V001T03A005https://doi.org/10.1115/DMD2017-3438

Abstract

View Articletitled, Development of a Simplified Ankle Distractor

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Topics: Arthroplasty , Biological tissues , Bone , Cartilage , Diseases , Fracture (Materials) , Fracture (Process) , Heart failure , Kidney , Knee

Erratum: “Development of a Simplified Ankle Distractor” [2017 Design of Medical Devices Conference, 2017 Design of Medical Devices Conference, Minneapolis, Minnesota, USA, April 10–13, 2017, ISBN: 978-0-7918-4067-2, Copyright © 2017 by ASME. Paper No. DMD2017-3438, pp. V001T03A005; 2 pages; doi:10.1115/DMD2017-3438]

Thomas Baer, Ryan Frisbie, Michael Willey, Jessica Goetz

BIOMED 2017; V001T03A005ehttps://doi.org/10.1115/DMD2017-3438e

Abstract

View Articletitled, Erratum: “Development of a Simplified Ankle Distractor” [2017 Design of Medical Devices Conference, 2017 Design of Medical Devices Conference, Minneapolis, Minnesota, USA, April 10–13, 2017, ISBN: 978-0-7918-4067-2, Copyright © 2017 by ASME. Paper No. DMD2017-3438, pp. V001T03A005; 2 pages; doi:10.1115/DMD2017-3438]

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Topics: Design , Medical devices , Errors

Validation of Feedback Control Approach for an Implantable Limb Lengthening Device

Bolun Zhang, Daniel Farley, Heidi-Lynn Ploeg, Michael Zinn

BIOMED 2017; V001T03A006https://doi.org/10.1115/DMD2017-3456

Abstract

View Articletitled, Validation of Feedback Control Approach for an Implantable Limb Lengthening Device

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Topics: Bone , Control equipment , Damage , Diseases , Engineering prototypes , Feedback , Fracture (Materials) , Fracture (Process) , Hardware , Muscle

Development and Testing of an External Fixation Coupling for a Damage Control Orthopedic System

Laura Ruhala, Dennis Beck, Richard Ruhala, Aaron Megal, Megan Perry

BIOMED 2017; V001T03A007https://doi.org/10.1115/DMD2017-3530

Abstract

View Articletitled, Development and Testing of an External Fixation Coupling for a Damage Control Orthopedic System

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Topics: Damage , Orthopedics , Testing , Clamps (Tools) , Wire , Bone , Rods , Surgery , Biomedicine , Earthquakes

Urologic

The Sensation Meter: An Unprompted Method to Characterize Patient-Reported Bladder Sensation in Real-Time

John E. Speich, Anna S. Nagle, Stefan G. De Wachter, Adam P. Klausner

BIOMED 2017; V001T04A001https://doi.org/10.1115/DMD2017-3433

Abstract

View Articletitled, The Sensation Meter: An Unprompted Method to Characterize Patient-Reported Bladder Sensation in Real-Time

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Topics: Catheters

Ureterovesical Junction Competence Depends on Ureteral Orifice More Than Intravesical Tunnel Length

Junfei Tong, Carlos A. Villanueva, Carl Nelson, Linxia Gu

BIOMED 2017; V001T04A002https://doi.org/10.1115/DMD2017-3450

Abstract

View Articletitled, Ureterovesical Junction Competence Depends on Ureteral Orifice More Than Intravesical Tunnel Length

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Topics: Junctions , Tunnels , Shapes , Surgery , Pressure , Collapse , Computer simulation , Flow (Dynamics) , Kidney , Leakage

Rehabilitation

Estimation of the 2-DOF Time-Varying Impedance of the Human Ankle

Evandro Ficanha, Guilherme Aramizo Ribeiro, Lauren Knop, Mohammad Rastgaar Aagaah

BIOMED 2017; V001T05A001https://doi.org/10.1115/DMD2017-3328

Abstract

View Articletitled, Estimation of the 2-DOF Time-Varying Impedance of the Human Ankle

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Topics: Damping , Degrees of freedom , Dynamics (Mechanics) , Kinematics , Muscle , Prostheses , Stability , Stairs , Stiffness

Skin Self-Screening Camera for Veterans With Spinal Cord Injury

Christine Olney, Jennifer Leestma, Andrew Hansen, John Ferguson, Mary Murphy Kruse, Gary Goldish

BIOMED 2017; V001T05A002https://doi.org/10.1115/DMD2017-3330

Abstract

View Articletitled, Skin Self-Screening Camera for Veterans With Spinal Cord Injury

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Topics: Skin , Spinal cord , Wounds , Pressure , Mirrors , Risk , Health care , Texture (Materials) , Design , Engineers

Hybrid Actuation Systems for Lightweight Transfemoral Prostheses

Tommaso Lenzi, Marco Cempini, Levi Hargrove, Todd Kuiken

BIOMED 2017; V001T05A003https://doi.org/10.1115/DMD2017-3398

Abstract

View Articletitled, Hybrid Actuation Systems for Lightweight Transfemoral Prostheses

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Topics: Prostheses , Artificial limbs , Knee , Dynamics (Mechanics) , Engines , Motors , Stairs , Actuators , Battery life , Design

A Lower Limb Prosthesis Haptic Feedback System for Stair Descent

Astrini Sie, Jonathan Realmuto, Eric Rombokas

BIOMED 2017; V001T05A004https://doi.org/10.1115/DMD2017-3409

Abstract

View Articletitled, A Lower Limb Prosthesis Haptic Feedback System for Stair Descent

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Topics: Feedback , Haptics , Prostheses , Stairs , Artificial limbs , Energy storage , Engines , Knee , Motors , Physiology

Design and Characterization of Shoe Embedded Pressure Sensors for Gait Analysis and Rehabilitation

SeanWolfgang Wachtel, Breanna Hassett, Zhi Qiao, Prudhvi Tej Chinimilli, Wenlong Zhang

BIOMED 2017; V001T05A005https://doi.org/10.1115/DMD2017-3424

Abstract

View Articletitled, Design and Characterization of Shoe Embedded Pressure Sensors for Gait Analysis and Rehabilitation

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Topics: Design , Gait analysis , Pressure sensors , Sensors , Batteries , Calibration , Durability , Engineering prototypes , Errors , Filters

Recognizing Sit-Stand and Stand-Sit Transitions for a Bionic Knee Exoskeleton

Xiuhua Liu, Zhihao Zhou, Qining Wang

BIOMED 2017; V001T05A006https://doi.org/10.1115/DMD2017-3425

Abstract

View Articletitled, Recognizing Sit-Stand and Stand-Sit Transitions for a Bionic Knee Exoskeleton

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Topics: Bionics , Exoskeleton devices , Knee , Sensors , Support vector machines , Atmospheric pressure , Electromyography , Measurement units and standards , Nervous system , Pressure

Assistive Device for Patients Having Spondylitis and Spondylosis

Anshuj Deva, Sharmila Nageswaran, S. Vidhya

BIOMED 2017; V001T05A007https://doi.org/10.1115/DMD2017-3428

Abstract

View Articletitled, Assistive Device for Patients Having Spondylitis and Spondylosis

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Topics: Blood flow , Bone , Brain , Density , Electric current , Motors , Muscle , Pacemakers , Signals , Skin

Design Implementation and Analysis of a Universal Lumbosacral Support Device to Prevent Low Back Pain in Motorized Two-Wheeler Riders

Krishna Pedaprolu, Satyam Rajput, Sharmila Nageswaran

BIOMED 2017; V001T05A008https://doi.org/10.1115/DMD2017-3442

Abstract

View Articletitled, Design Implementation and Analysis of a Universal Lumbosacral Support Device to Prevent Low Back Pain in Motorized Two-Wheeler Riders

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Topics: Braking , Compression , Design , Developing nations , Disks , Economics , Fracture (Materials) , Fracture (Process) , Intervertebral discs , Muscle

Development of a Robotic Motor Skills Assessment System for Children With Autism

Guru Subramani, Aubrey M. Fisher, Moria F. Bittmann, Andrea H. Mason, Brittany G. Travers, Michael R. Zinn

BIOMED 2017; V001T05A009https://doi.org/10.1115/DMD2017-3447

Abstract

View Articletitled, Development of a Robotic Motor Skills Assessment System for Children With Autism

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Topics: Engines , Motors , Robotics , Robots , Patient treatment , Testing

Improving Automatic Control of an Ankle-Foot Prosthesis Using Machine Learning Algorithms

Stuart R. Fairhurst, Sara R. Koehler-McNicholas, Billie C. S. Slater, Eric A. Nickel, Karl A. Koester, Gregory O. Voss, Andrew H. Hansen, John E. Ferguson

BIOMED 2017; V001T05A010https://doi.org/10.1115/DMD2017-3464

Abstract

View Articletitled, Improving Automatic Control of an Ankle-Foot Prosthesis Using Machine Learning Algorithms

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Topics: Algorithms , Automatic control , Machine learning , Prostheses , Switches , Design , Feedback , Stability , Artificial limbs , Health systems

The Effect of a Lower-Limb Sensory Prosthesis on Balance and Gait in People With Peripheral Neuropathy

Sara R. Koehler-McNicholas, Lori Danzl, Lars Oddsson

BIOMED 2017; V001T05A011https://doi.org/10.1115/DMD2017-3466

Abstract

View Articletitled, The Effect of a Lower-Limb Sensory Prosthesis on Balance and Gait in People With Peripheral Neuropathy

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Topics: Prostheses , Pressure , Batteries , Cables , Diabetes , Electronics , Feedback , Light-emitting diodes , Mechanical admittance , Motors

Validation of an Instrumented Wheelchair Hand Rim

Alan Gaglio, Scott Daigle, Elizabeth Gacek, Omid Jahanian, Brooke Slavens, Ian Rice, Elizabeth Hsiao-Wecksler

BIOMED 2017; V001T05A012https://doi.org/10.1115/DMD2017-3499

Abstract

View Articletitled, Validation of an Instrumented Wheelchair Hand Rim

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Topics: Wheelchairs , Wheels , Propulsion , Gears , Planetary gears , Rivers , Stress , Trains

A Motorized Robotic Walker for Human Walking Assistance

Md Rayhan Afsar, Michael Wadsworth, Tao Shen, He Zhang, Cang Ye, Xiangrong Shen

BIOMED 2017; V001T05A013https://doi.org/10.1115/DMD2017-3501

Abstract

View Articletitled, A Motorized Robotic Walker for Human Walking Assistance

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Topics: Robotics , Mechanical admittance , Robots , Wheelchairs , Bone , Computers , Design , Energy consumption , Muscle , Musculoskeletal system

Toward a Low-Cost Modular Powered Transtibial Prosthesis: Initial Prototype Design and Testing

Molei Wu, Saroj Thapa, Md Rejwanul Haque, Xiangrong Shen

BIOMED 2017; V001T05A014https://doi.org/10.1115/DMD2017-3504

Abstract

View Articletitled, Toward a Low-Cost Modular Powered Transtibial Prosthesis: Initial Prototype Design and Testing

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Topics: Design , Engineering prototypes , Prostheses , Testing , Manufacturing , Robotics , Actuators , Artificial limbs , Electromagnetic actuators , Energy generation

Sit-to-Stand Control of Powered Knee Prostheses

Molei Wu, Md Rejwanul Haque, Xiangrong Shen

BIOMED 2017; V001T05A015https://doi.org/10.1115/DMD2017-3507

Abstract

View Articletitled, Sit-to-Stand Control of Powered Knee Prostheses

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Topics: Knee joint prostheses , Knee , Prostheses , Torque , Control equipment , Mechanical admittance , Biomechanics , Center of mass

Low Friction, Long-Stroke Rolling Diaphragm Cylinder for Passive Hydraulic Rehabilitation Robots

Saeed Hashemi, William K. Durfee

BIOMED 2017; V001T05A016https://doi.org/10.1115/DMD2017-3518

Abstract

View Articletitled, Low Friction, Long-Stroke Rolling Diaphragm Cylinder for Passive Hydraulic Rehabilitation Robots

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Topics: Cylinders , Diaphragms (Mechanical devices) , Diaphragms (Structural) , Friction , Robots , Actuators , Seals , Leakage , Pistons , Pressure

Design and Development of Valgus-Sensing Leggings

Robert Pettys-Baker, Crystal Compton, Sophia Utset-Ward, Marc Tompkins, Brad Holschuh, Lucy E. Dunne

BIOMED 2017; V001T05A017https://doi.org/10.1115/DMD2017-3526

Abstract

View Articletitled, Design and Development of Valgus-Sensing Leggings

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Topics: Design , Knee , Wounds , Anterior cruciate ligament , Risk , Collapse , Cutting , Damage , Dynamometers , Electromyography

Safety and Feasibility of a Novel Gait Training Device Using a “Spacesuit” to Support Body Weight

Charlotte Brenteson, John Hauck, Bruce Wigness, Doug Johnson

BIOMED 2017; V001T05A018https://doi.org/10.1115/DMD2017-3537

Abstract

View Articletitled, Safety and Feasibility of a Novel Gait Training Device Using a “Spacesuit” to Support Body Weight

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Topics: Safety , Weight (Mass) , Patient treatment , Design , Pressure , Astronauts , Belts , Pneumatic control , Spinal cord , Stability

Analysis of Postural Stability After Concussion Using Empirical Mode Decomposition: A Pilot Study

Charles M. Schneider, Ajay K. Verma, Tamanna T. K. Munia, Mark Romanick, Kouhyar Tavakolian, Reza Fazel-Rezai

BIOMED 2017; V001T05A019https://doi.org/10.1115/DMD2017-3541

Abstract

View Articletitled, Analysis of Postural Stability After Concussion Using Empirical Mode Decomposition: A Pilot Study

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Topics: Stability , Brain , Wounds , Electroencephalography , Equilibrium (Physics) , Control systems , Electrodes , Maintenance , Musculoskeletal system , Physiology

A Quantitative Assessment of Bradykinesia Using Inertial Measurement Unit

Md Nafiul Alam, Tamanna T. K. Munia, Ajay K. Verma, Jau-Shin Lou, Colin Combs, Kouhyar Tavakolian, Reza Fazel-Rezai

BIOMED 2017; V001T05A020https://doi.org/10.1115/DMD2017-3543

Abstract

View Articletitled, A Quantitative Assessment of Bradykinesia Using Inertial Measurement Unit

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Topics: Accelerometers , Diseases , Engines , Measurement units and standards , Motors , Sensors , Signals

MEMS and Nano

Nanomagnetic Biosensor for the Detection of Porcine Interferon Gamma

Wei Wang, Hamada A. Aboubakr, James Vang, Victor Brenk, Sagar M. Goyal, James Collins

BIOMED 2017; V001T07A001https://doi.org/10.1115/DMD2017-3375

Abstract

View Articletitled, Nanomagnetic Biosensor for the Detection of Porcine Interferon Gamma

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Topics: Biosensors , Diseases , Enzymes , Biological agents , Bone , Cancer , Cardiovascular system , Diabetes , Flow (Dynamics) , Liver

Pop-Up-Inspired Design of a Septal Anchor for a Ventricular Assist Device

F. Zeynep Temel, Hayley McClintock, Christopher J. Payne, Isaac Wamala, Conor J. Walsh, Nikolay V. Vasilyev, Robert J. Wood

BIOMED 2017; V001T07A002https://doi.org/10.1115/DMD2017-3458

Abstract

View Articletitled, Pop-Up-Inspired Design of a Septal Anchor for a Ventricular Assist Device

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Topics: Design , Ventricular assist devices , Blood , Heart failure , Manufacturing , Microelectromechanical systems , Patient treatment , Risk , Actuators , Bearings

Surgical Tools

Endoscopic Closure of Large Defect Using Novel Endoscopic Clipping Device and 4S-Modified Roeder Knot

Shuchen Ge, Liaoyuan Ai, Mingyang Li, Chengli Song

BIOMED 2017; V001T08A001https://doi.org/10.1115/DMD2017-3305

Abstract

View Articletitled, Endoscopic Closure of Large Defect Using Novel Endoscopic Clipping Device and 4S-Modified Roeder Knot

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Topics: Endoscopic devices , Electromagnetic radiation , Endoscopes , Performance , Strength (Materials) , String

A Pan/Tilt Surgical Camera With Parallel Structure and Elastic Platform

Tao Shen, Carl Nelson, Dmitry Oleynikov

BIOMED 2017; V001T08A002https://doi.org/10.1115/DMD2017-3327

Abstract

View Articletitled, A Pan/Tilt Surgical Camera With Parallel Structure and Elastic Platform

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Topics: Surgery , Feedback , Robotics , Cavities , Degrees of freedom , Design , Kinematic analysis , Laparoscopic devices , Motors , Robots

Design of an Adjustable Table Mount for Multifunctional NOTES Robot

Shannon Fischer, Tao Shen, Carl Nelson, Dmitry Oleynikov

BIOMED 2017; V001T08A003https://doi.org/10.1115/DMD2017-3329

Abstract

View Articletitled, Design of an Adjustable Table Mount for Multifunctional NOTES Robot

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Topics: Design , Robots , Surgery , Cables , Degrees of freedom , End effectors , Endoscopes , Endoscopic devices , Geometry , Linkages

A Custom Contoured Surgical Pillow to Reduce Soring

Robert Rizza, XueCheng Liu, William Clarke, Channing Tassone

BIOMED 2017; V001T08A004https://doi.org/10.1115/DMD2017-3342

Abstract

View Articletitled, A Custom Contoured Surgical Pillow to Reduce Soring

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Topics: Surgery , Pressure , Wedges , Design , Shear stress , Shear (Mechanics) , Skin , Blood flow , Manufacturing , Orthotics

Design of a Robotic Catheterization Platform With Use of Commercial Ablation Catheter

Zhenkai Hu, Jongseok Won, Youngjin Moon, Sanghoon Park, Jaesoon Choi

BIOMED 2017; V001T08A005https://doi.org/10.1115/DMD2017-3347

Abstract

View Articletitled, Design of a Robotic Catheterization Platform With Use of Commercial Ablation Catheter

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Topics: Ablation (Vaporization technology) , Catheters , Design , Robotics , Biomedicine , Accounting , Aneurysms , Arrhythmias , Atherosclerosis , Cardiovascular system

Origami Endoscope Design for MRI-Guided Therapy

Austin Taylor, Trent Slutzky, Leah Feuerman, Mable Fok, Zion Tsz Ho Tse

BIOMED 2017; V001T08A006https://doi.org/10.1115/DMD2017-3352

Abstract

View Articletitled, Origami Endoscope Design for MRI-Guided Therapy

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Topics: Design , Endoscopes , Magnetic resonance imaging , Patient treatment , Surgery , Biomedicine , Chain , Computer software , Manufacturing , Navigation

Sensor-Less Fully Transperineal Fusion-Guided Prostate Biopsy

ChaKaria Hunter, Marco Cesante, Sheng Xu, Bradford J. Wood, Reza Seifabadi

BIOMED 2017; V001T08A007https://doi.org/10.1115/DMD2017-3356

Abstract

View Articletitled, Sensor-Less Fully Transperineal Fusion-Guided Prostate Biopsy

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Topics: Cancer , Imaging , Magnetic resonance imaging , Needles , Probes , Sensors , Ultrasound

Programmable Ultrasound Phased Array Therapy System

Yiying I. Zhu, Timothy L. Hall, Oliver D. Kripfgans

BIOMED 2017; V001T08A008https://doi.org/10.1115/DMD2017-3370

Abstract

View Articletitled, Programmable Ultrasound Phased Array Therapy System

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Topics: Patient treatment , Ultrasound , Cycles , Design , Ablation (Vaporization technology) , Acoustics , Biological tissues , Transients (Dynamics) , Bone , Circuits

An Experimental Comparison of Two User Interface Designs for a Hand-Held Surgical Robot

Margaret F. Rox, Richard J. Hendrick, S. Duke Herrell, Robert J. Webster, III

BIOMED 2017; V001T08A009https://doi.org/10.1115/DMD2017-3372

Abstract

View Articletitled, An Experimental Comparison of Two User Interface Designs for a Hand-Held Surgical Robot

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Topics: Robots , Surgery , User interfaces , Manipulators , Endoscopes , Biological tissues , Lasers , Robotics , Degrees of freedom , Design

Development of Spiral Device for Closed Reduction of Facial Bone Fracture

Hoyul Lee, Youngjin Moon, Woo Shik Jeong, Jong Woo Choi, Jaesoon Choi

BIOMED 2017; V001T08A010https://doi.org/10.1115/DMD2017-3377

Abstract

View Articletitled, Development of Spiral Device for Closed Reduction of Facial Bone Fracture

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Topics: Bone fractures , Screws , Bone , Thread , Engineering prototypes , Maintenance , Skin , Surgery , Surgical tools

Towards Recovering a Lost Degree of Freedom in Magnet-Driven Robotic Capsule Endoscopy

Piotr R. Slawinski, Collin T. Garcia, Addisu Z. Taddese, Keith L. Obstein, Pietro Valdastri

BIOMED 2017; V001T08A011https://doi.org/10.1115/DMD2017-3391

Abstract

View Articletitled, Towards Recovering a Lost Degree of Freedom in Magnet-Driven Robotic Capsule Endoscopy

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Topics: Degrees of freedom , Magnets , Robotics , Endoscopes , Permanent magnets , Torque , Density , End effectors , Manipulators , Biological tissues

Device for Safely Closing Trocar Sites in Minimally Invasive Abdominal Surgery

Roger A. de la Torre, Jaya Ghosh

BIOMED 2017; V001T08A012https://doi.org/10.1115/DMD2017-3399

Abstract

View Articletitled, Device for Safely Closing Trocar Sites in Minimally Invasive Abdominal Surgery

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Topics: Surgery , Needles , Instrumentation , Wounds , Biological tissues , Cavities , Design , Grasping , Health care , Health systems

Instrument Guidance System for MRI-Guided Percutaneous Spinal Interventions

Alexander Squires, John Oshinski, Zion Tsz Ho Tse

BIOMED 2017; V001T08A013https://doi.org/10.1115/DMD2017-3400

Abstract

View Articletitled, Instrument Guidance System for MRI-Guided Percutaneous Spinal Interventions

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Topics: Instrumentation , Magnetic resonance imaging , Spinal cord , Patient treatment , Muscle , Needles , Stem cells , Workflow , Computerized tomography , Imaging

Design of a Rotatable One-Element Snake Bone for NOTES

Aoyu Zhang, Bin Liu, John Liu, Tianyu Xie

BIOMED 2017; V001T08A014https://doi.org/10.1115/DMD2017-3410

Abstract

View Articletitled, Design of a Rotatable One-Element Snake Bone for NOTES

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Topics: Bone , Design , Rotation , Surgery , Manufacturing , Cavities , Degrees of freedom , Endoscopic devices , Gates (Closures) , Imaging

A Foot-Controlled Interface for Endoscope Holder in Functional Endoscopic Sinus Surgery

Xinxin Dai, Baoliang Zhao, Yucheng He, Yu Sun, Ying Hu

BIOMED 2017; V001T08A015https://doi.org/10.1115/DMD2017-3421

Abstract

View Articletitled, A Foot-Controlled Interface for Endoscope Holder in Functional Endoscopic Sinus Surgery

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Topics: Endoscopes , Endoscopic devices , Surgery , Engines , Motors , Robots , Sensors , Delays , Diseases , Flow (Dynamics)

Designing an Extensible Wire Navigation Simulation Platform

Steven Long, Geb W. Thomas, Donald D. Anderson

BIOMED 2017; V001T08A016https://doi.org/10.1115/DMD2017-3435

Abstract

View Articletitled, Designing an Extensible Wire Navigation Simulation Platform

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Topics: Design , Navigation , Simulation , Wire , Surgery , Orthopedics , Bone , Training programs , Anatomy , Feedback

Measurement of Syringe Needle Forces for a Haptic Robotic Training Device

David Pepley, Mary Yovanoff, Katelin Mirkin, Scarlett Miller, David Han, Jason Moore

BIOMED 2017; V001T08A017https://doi.org/10.1115/DMD2017-3436

Abstract

View Articletitled, Measurement of Syringe Needle Forces for a Haptic Robotic Training Device

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Topics: Haptics , Needles , Robotics , Surgery , Biomedicine , Feedback , Biological tissues , Errors , Force feedback , Simulation

Design and Analysis of a Symmetric Articulated Single-Port Laparoscopic Surgical Device

Rohan Katoch, Boao Xia, Yoshinori Yamakawa, Jun Ueda, Hiroshi Honda

BIOMED 2017; V001T08A018https://doi.org/10.1115/DMD2017-3441

Abstract

View Articletitled, Design and Analysis of a Symmetric Articulated Single-Port Laparoscopic Surgical Device

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Topics: Design , Surgery , Laparoscopic devices , End effectors , Force feedback , Instrumentation , Risk , Biological tissues , Biomedicine , Cables

An MRI-Compatible Robot for Intracerebral Hemorrhage Removal

Yue Chen, Isuru S. Godage, Saikat Sengupta, Cindy Lin Liu, Kyle D. Weaver, Eric J. Barth, Robert J. Webster, III

BIOMED 2017; V001T08A019https://doi.org/10.1115/DMD2017-3451

Abstract

View Articletitled, An MRI-Compatible Robot for Intracerebral Hemorrhage Removal

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Topics: Magnetic resonance imaging , Robots , Brain , Blood , Biological tissues , Needles , Cavities , Deformation , Imaging , Ionizing radiation

Insertion Mechanics of 3D Printed Honeybee-Inspired Needle Prototypes for Percutaneous Procedure

Mohammad Sahlabadi, David Gardell, Jonasan Younan Attia, Seyedvahid Khodaei, Parsaoran Hutapea

BIOMED 2017; V001T08A020https://doi.org/10.1115/DMD2017-3457

Abstract

View Articletitled, Insertion Mechanics of 3D Printed Honeybee-Inspired Needle Prototypes for Percutaneous Procedure

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Topics: Additive manufacturing , Engineering prototypes , Needles , Surgery , Biological tissues , Design , Trajectories (Physics) , Biomedicine , Damage , Biomimetics

Design and Fabrication of a Robust Active Needle Using SMA Wires

Bardia Konh, Tarun K. Podder

BIOMED 2017; V001T08A021https://doi.org/10.1115/DMD2017-3470

Abstract

View Articletitled, Design and Fabrication of a Robust Active Needle Using SMA Wires

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Topics: Design , Manufacturing , Needles , Wire , Rupture , Biological tissues , Cancer , Deflection , Performance , Actuators

Fabrication and Testing of Breast Tissue-Mimicking Phantom for Needle Biopsy Cutting: A Pilot Study

Yu-Chen Jheng, Chi-Lun Lin

BIOMED 2017; V001T08A022https://doi.org/10.1115/DMD2017-3505

Abstract

View Articletitled, Fabrication and Testing of Breast Tissue-Mimicking Phantom for Needle Biopsy Cutting: A Pilot Study

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Topics: Biological tissues , Cutting , Manufacturing , Needles , Phantoms , Testing , Rotation , Mechanical properties , Soft tissues , Agar

Design of a Novel Radio Frequency Ablation Probe for Tumor Ablation Treatment

Colleen Den Adel, Zena-Maria Husler, Yen-Lin Han

BIOMED 2017; V001T08A023https://doi.org/10.1115/DMD2017-3508

Abstract

View Articletitled, Design of a Novel Radio Frequency Ablation Probe for Tumor Ablation Treatment

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Topics: Ablation (Vaporization technology) , Design , Probes , Radiofrequency ablation , Tumors , Biological tissues , Electrodes , Liver , Geometry , Heat

Robot for MRI-Guided Prostate Cancer Focal Laser Ablation

Zion Tsz Ho Tse, Sheng Xu, Alexander Squires, Yue Chen, Reza Seifabadi, Harsh Agrawal, Peter Pinto, Peter Choyke, Bradford Wood

BIOMED 2017; V001T08A024https://doi.org/10.1115/DMD2017-3511

Abstract

View Articletitled, Robot for MRI-Guided Prostate Cancer Focal Laser Ablation

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Topics: Cancer , Laser ablation , Magnetic resonance imaging , Robots , Catheters , Arches , Biological tissues , Damage , Degrees of freedom , Design

Kinetic Measurement Platform for Open Surgical Skill Assessment

Lasitha Wijayarathne, Frank L. Hammond, III

BIOMED 2017; V001T08A025https://doi.org/10.1115/DMD2017-3525

Abstract

View Articletitled, Kinetic Measurement Platform for Open Surgical Skill Assessment

PDF

Topics: Surgery , Kinematics , Biological tissues , Sensors , Surgical tools , Instrumentation , Algorithms , Force control , Force sensors , Image segmentation

Robot for MRI-Guided ALS Spinal Therapy

Zion Tsz Ho Tse, Alexander Squires, John Oshinski

BIOMED 2017; V001T08A026https://doi.org/10.1115/DMD2017-3527

Abstract

View Articletitled, Robot for MRI-Guided ALS Spinal Therapy

PDF

Topics: Magnetic resonance imaging , Patient treatment , Robots , Needles , Robotics , Spinal cord

Design of an Eye Speculum With Vibrational Anesthesia for Pain Management

Laura Ruhala, David Malitz, Brad Elpers, Aaron Megal, Megan Perry

BIOMED 2017; V001T08A027https://doi.org/10.1115/DMD2017-3532

Abstract

View Articletitled, Design of an Eye Speculum With Vibrational Anesthesia for Pain Management

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Topics: Design , Surgery , Physiology , Shapes , Vibration

Reconstruction of Brachytherapy Catheters and Needles Using EM Sensor-Based Navigation System

Fan Liang, Bryan Traughber, Raymond Musiz, Rodney Ellis, Tarun K. Podder

BIOMED 2017; V001T08A028https://doi.org/10.1115/DMD2017-3536

Abstract

View Articletitled, Reconstruction of Brachytherapy Catheters and Needles Using EM Sensor-Based Navigation System

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Topics: Catheters , Navigation , Needles , Sensors , Cancer , Performance , Biomedicine , Physicists , Radiation sources , Risk

Design and Analysis of a Novel 5-DoF Bimanual Laparoscopic Impedance Skills Trainer With Haptics Feedback

M. S. Raghu Prasad, M. Manivannan

BIOMED 2017; V001T08A029https://doi.org/10.1115/DMD2017-3547

Abstract

View Articletitled, Design and Analysis of a Novel 5-DoF Bimanual Laparoscopic Impedance Skills Trainer With Haptics Feedback

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Topics: Design , Feedback , Haptics , Surgery , Biological tissues , Errors , Surgical tools , Teaching , Virtual reality , Wounds

Computer Modeling and Simulation

Finite Element Analysis on Stellite 17mm Tube Valve for Pediatric Ventricular Assist Device

Christopher M. Scheib, Raymond K. Newswanger, Allison M. Beese, Timothy Bowen, Gregory S. Lewis, Evan P. Roush, Choon-Sik Jhun, William J. Weiss, Gerson Rosenberg

BIOMED 2017; V001T09A001https://doi.org/10.1115/DMD2017-3331

Abstract

View Articletitled, Finite Element Analysis on Stellite 17mm Tube Valve for Pediatric Ventricular Assist Device

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Topics: Finite element analysis , Pediatrics , Valves , Ventricular assist devices , Disks , Design , Manufacturing , Abrasion , Alloys , Cobalt

An Eye Movement Simulator Based on 3-DOF Parallel Mechanism With Flexure Joint

Jun Liu, Zhen Deng, Yu Sun, Ying Hu

BIOMED 2017; V001T09A002https://doi.org/10.1115/DMD2017-3393

Abstract

View Articletitled, An Eye Movement Simulator Based on 3-DOF Parallel Mechanism With Flexure Joint

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Topics: Bending (Stress) , Parallel mechanisms , Surgery , Biomechanics , Computer software , Design , Ethics , Haptics , Muscle , Physiology

Vortex Dynamics in Sidewall Aneurysms: Hemodynamic Transition During Growth and Clinical Implications

Trung Bao Le, Fotis Sotiropoulos

BIOMED 2017; V001T09A003https://doi.org/10.1115/DMD2017-3406

Abstract

View Articletitled, Vortex Dynamics in Sidewall Aneurysms: Hemodynamic Transition During Growth and Clinical Implications

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Topics: Aneurysms , Dynamics (Mechanics) , Hemodynamics , Vortices , Computer simulation , Domes (Structural elements) , Flow (Dynamics) , Pressure , Rupture , Shapes

A Study on the Effects of Struts of Z-Shaped Stent-Grafts on Radial Forces

Xuelian Gu, Kai Yu, Licheng Lu, Wenjing Tang

BIOMED 2017; V001T09A004https://doi.org/10.1115/DMD2017-3412

Abstract

View Articletitled, A Study on the Effects of Struts of Z-Shaped Stent-Grafts on Radial Forces

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Topics: Stents , Aneurysms , Finite element analysis , Maintenance , Surgery , Vessels , Prostheses , Structural elements (Construction)

Modeling of Differences Between Body Core and Forehead Temperatures Measured by Infrared Thermometers

Oleg Vesnovsky, Yiyong Li, L. D. Timmie Topoleski, Liang Zhu

BIOMED 2017; V001T09A005https://doi.org/10.1115/DMD2017-3439

Abstract

View Articletitled, Modeling of Differences Between Body Core and Forehead Temperatures Measured by Infrared Thermometers

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Topics: Modeling , Temperature , Thermometers , Skin , Diseases , Engineering simulation , Heat transfer , Heat transfer coefficients , Simulation , Temperature distribution

A Computational Approach Using Surface-Based Cohesive Behavior to Study Tissue Cutting With Rotation in Vacuum-Assisted Biopsy

Guan-Jhong Lan, Chi-Lun Lin

BIOMED 2017; V001T09A006https://doi.org/10.1115/DMD2017-3443

Abstract

View Articletitled, A Computational Approach Using Surface-Based Cohesive Behavior to Study Tissue Cutting With Rotation in Vacuum-Assisted Biopsy

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Topics: Biological tissues , Cutting , Rotation , Vacuum , Needles , Cancer , Damage , Design , Finite element analysis , Phantoms

Evaluation of Aerosol Leakage Sites Through Respirators Using Image-Based Modeling

Gavin A. D’Souza, Suvajyoti Guha, Matthew R. Myers, Prasanna Hariharan

BIOMED 2017; V001T09A007https://doi.org/10.1115/DMD2017-3446

Abstract

View Articletitled, Evaluation of Aerosol Leakage Sites Through Respirators Using Image-Based Modeling

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Topics: Aerosols , Leakage , Modeling , Respirators , Emergencies , Food and Drug Administration , Risk assessment , Surgery , Computational fluid dynamics , Computer-aided design

Target Lesion Calcium Arc Influence the Performance of Stenting

Pengfei Dong, Shengmao Lin, David L. Wilson, Hiram G. Bezerra, Linxia Gu

BIOMED 2017; V001T09A008https://doi.org/10.1115/DMD2017-3455

Abstract

View Articletitled, Target Lesion Calcium Arc Influence the Performance of Stenting

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Topics: Finite element methods , Finite element model , Performance , Risk , Stents , Stress , Struts (Engineering) , Thrombosis

Using Smartphone-Based Virtual Reality to Explore Internal Anatomy of 3D Heart Models

Erik Gaasedelen, Alex Deakyne, Tinen Iles, Paul Iaizzo

BIOMED 2017; V001T09A009https://doi.org/10.1115/DMD2017-3472

Abstract

View Articletitled, Using Smartphone-Based Virtual Reality to Explore Internal Anatomy of 3D Heart Models

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Topics: Anatomy , Virtual reality , Cardiovascular system , Computer software , Education , Computers , Construction , Design , Eye protection , Hardware

Review of Cardiac Pacemaker Lead Designs for Computational Models in a VR Environment

Bethany Tourek, Dan Orban, Lingyu Meng, Hakizumwami Birali Runesha, Dan Keefe, Arthur Erdman

BIOMED 2017; V001T09A010https://doi.org/10.1115/DMD2017-3473

Abstract

View Articletitled, Review of Cardiac Pacemaker Lead Designs for Computational Models in a VR Environment

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Topics: Pacemakers , Simulation , Computational fluid dynamics , Design , Finite element analysis , Blood flow , Cavities , Computer simulation , Materials properties , Screws

Virtual Hip Replacement Simulator for 3D Printed Implants

Neil Vaughan, Venketesh N. Dubey

BIOMED 2017; V001T09A011https://doi.org/10.1115/DMD2017-3496

Abstract

View Articletitled, Virtual Hip Replacement Simulator for 3D Printed Implants

PDF

Topics: Additive manufacturing , Hip joint prostheses , Orthopedics , Surgery , Simulation , Hip fractures , Virtual reality , Arthroscopy , Biomaterials , Computer software

Image-Based Modeling of Optic Nerve Head Mechanics Following Lumbar Puncture

Junfei Tong, Deepta Ghate, Sachin Kedar, Linxia Gu

BIOMED 2017; V001T09A012https://doi.org/10.1115/DMD2017-3531

Abstract

View Articletitled, Image-Based Modeling of Optic Nerve Head Mechanics Following Lumbar Puncture

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Topics: Biological tissues , Biomechanics , Damage , Finite element model , Individual Certification Programs , Modeling , Pressure , Risk , Simulation , Wounds

Numerical Analysis of Blood Flow Through Discrete Stenosis: Role of Eccentricity and Spacing Ratio

Siyeong Ju, Linxia Gu

BIOMED 2017; V001T09A013https://doi.org/10.1115/DMD2017-3546

Abstract

View Articletitled, Numerical Analysis of Blood Flow Through Discrete Stenosis: Role of Eccentricity and Spacing Ratio

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Topics: Blood flow , Numerical analysis , Flow (Dynamics) , Computational fluid dynamics , Turbulence , Atherosclerosis , Computer simulation , Endothelial cells , Fluid dynamics , Proteins

Human Factors

Human Factors Applications to Mitigate Design Limitations of a Wearable Telemedicine Heart Rate Monitor

Bethany Lowndes, Dawn Finnie, Julie Hathaway, Jennifer Ridgeway, Kristin Vickers-Douglas, Charles Bruce, Susan Hallbeck

BIOMED 2017; V001T10A001https://doi.org/10.1115/DMD2017-3461

Abstract

View Articletitled, Human Factors Applications to Mitigate Design Limitations of a Wearable Telemedicine Heart Rate Monitor

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Topics: Design , Human factors , Telemedicine , Medical devices , Safety , Cardiovascular system , Errors , Manufacturing , Optimization , Profitability

Tactile Feedback Wearable During a Surgical Simulation Task: Pilot Study Indicates No Distraction, Frustration or Performance Decrement for Users

Bethany Lowndes, Amro Abdelrahman, Denny Yu, Nirusha Lachman, Susan Hallbeck

BIOMED 2017; V001T10A002https://doi.org/10.1115/DMD2017-3462

Abstract

View Articletitled, Tactile Feedback Wearable During a Surgical Simulation Task: Pilot Study Indicates No Distraction, Frustration or Performance Decrement for Users

PDF

Topics: Feedback , Simulation , Surgery , Teams , Health care , Biomedicine , Musculoskeletal system , Design , Engineers , Ergonomics

Application of Multi-Material 3D Printing for Improved Functionality and Modularity of Open Source Low-Cost Prosthetics: A Case Study

Sachin Bijadi, Erik de Bruijn, Erik Y. Tempelman, Jos Oberdorf

BIOMED 2017; V001T10A003https://doi.org/10.1115/DMD2017-3540

Abstract

View Articletitled, Application of Multi-Material 3D Printing for Improved Functionality and Modularity of Open Source Low-Cost Prosthetics: A Case Study

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Topics: Additive manufacturing , Artificial limbs , Prostheses , Design , Manufacturing , Engineering prototypes , Extruding , Medical devices , Optimization , Printing

Special Devices

Monitoring of Parkinson’s Patients Gait Using Simple Walker Based Motion Sensing and Data Analysis

Vered Aharonson, Ilana Schlesinger, Andre McDonald, Steven Dubowsky, Amos Korczyn

BIOMED 2017; V001T11A001https://doi.org/10.1115/DMD2017-3301

Abstract

View Articletitled, Monitoring of Parkinson’s Patients Gait Using Simple Walker Based Motion Sensing and Data Analysis

PDF

Topics: Diseases , Drugs , Engines , Evaluation methods , Freezing , Maintenance , Motors , Patient treatment , Sensors , Stiffness

Design of Electromagnetic Coils and Temperature Regulation Circuits for Impeding Microbial Growth on Medical Device Surfaces

Ashish Singal

BIOMED 2017; V001T11A002https://doi.org/10.1115/DMD2017-3303

Abstract

View Articletitled, Design of Electromagnetic Coils and Temperature Regulation Circuits for Impeding Microbial Growth on Medical Device Surfaces

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Topics: Circuits , Design , Medical devices , Temperature control , Bacteria , Drugs , Electromagnetic fields , Health risk assessment , Health systems , Microorganisms

Respiratory Compensation System in Spinal Surgery

Yu Sun, Haiyun Chen, Zhongliang Jiang, Peng Gao, Ying Hu, Peng Zhang

BIOMED 2017; V001T11A003https://doi.org/10.1115/DMD2017-3307

Abstract

View Articletitled, Respiratory Compensation System in Spinal Surgery

PDF

Topics: Surgery , Robots , Biomedical imaging , Control algorithms , Drilling , Navigation , Robotics , Spinal pedicle screws , Stability

Characteristics of Intracellular and Extracellular Fluid Ratio for the Varying Body Impedances in Fixed Total Body Fluid

JungHun Choi

BIOMED 2017; V001T11A004https://doi.org/10.1115/DMD2017-3309

Abstract

View Articletitled, Characteristics of Intracellular and Extracellular Fluid Ratio for the Varying Body Impedances in Fixed Total Body Fluid

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Topics: Fluids , Pellet fusion , Acoustics , Blood , Capacitors , Cell membranes , Electrochemical impedance spectroscopy , Errors , Impedance (Electricity) , Interpolation

A Vascular Access Port for Dialysis With a Polyurethane Foam Seal: A Pilot Study

Robert E. Smith, Nicole C. Docherty, P. Alex Smith, Duncan J. Maitland, Alan C. Glowczwski

BIOMED 2017; V001T11A005https://doi.org/10.1115/DMD2017-3318

Abstract

View Articletitled, A Vascular Access Port for Dialysis With a Polyurethane Foam Seal: A Pilot Study

PDF

Topics: Aneurysms , Artificial limbs , Biological tissues , Blood , Design , Diseases , Failure , Filters , Flow (Dynamics) , Hemodialysis

Towards a Soft Robotic 3rd Arm for Activities of Daily Living

Weston R. Olson, Panagiotis Polygerinos

BIOMED 2017; V001T11A006https://doi.org/10.1115/DMD2017-3323

Abstract

View Articletitled, Towards a Soft Robotic 3rd Arm for Activities of Daily Living

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Topics: Robotics , Actuators , Silicones , Aircraft , Design , Engineering prototypes , Fibers , Manufacturing , Metals , Pressure

Multimodal Affect Recognition for Assistive Human-Robot Interactions

Alexander Hong, Yuma Tsuboi, Goldie Nejat, Beno Benhabib

BIOMED 2017; V001T11A007https://doi.org/10.1115/DMD2017-3332

Abstract

View Articletitled, Multimodal Affect Recognition for Assistive Human-Robot Interactions

PDF

Topics: Human-robot interaction , Robots

High Intensity Focused Ultrasound Transducer Using Inversion Layer Technique for Ultrasound Therapy

Chan Yuk Park, Da Sol Kwon, Jin Ho Sung, Jong Seob Jeong

BIOMED 2017; V001T11A008https://doi.org/10.1115/DMD2017-3369

Abstract

View Articletitled, High Intensity Focused Ultrasound Transducer Using Inversion Layer Technique for Ultrasound Therapy

PDF

Topics: Patient treatment , Ultrasonic transducers , Ultrasound , Transducers , Resonance , Electrodes , Piezoelectric ceramics , Surgery , Brain , Cavitation

Defining the Relationship of Magnetohydrodynamic Voltages and Magnetic Field Strength

Kevin J. Wu, T. Stan Gregory, Michael C. Lastinger, Brian Boland, Zion Tsz Ho Tse

BIOMED 2017; V001T11A009https://doi.org/10.1115/DMD2017-3401

Abstract

View Articletitled, Defining the Relationship of Magnetohydrodynamic Voltages and Magnetic Field Strength

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Topics: Magnetic fields , Magnetohydrodynamics , Flow (Dynamics) , Blood flow , Magnetic resonance imaging , Aortic arch , Fluids , Vessels , Biomedicine , Blood vessels

Novel Water Loving Coatings (WLC) Lubricious and Durable Guidewires

Peter A. Edwards, Michael Price, Nick Nimchuk, Jeff Mahon

BIOMED 2017; V001T11A010https://doi.org/10.1115/DMD2017-3434

Abstract

View Articletitled, Novel Water Loving Coatings (WLC) Lubricious and Durable Guidewires

PDF

Topics: Coatings , Water , Polymers , Urethane elastomers , Biomedicine , Catheters , Damage , Clearances (Engineering) , Durability , Epoxy adhesives

The Paediatric Metered Dosage Inhaler (pMDI) Sleeve Attachment

Giancarlo L. Beukes, Michael Levin, Sudesh Sivarasu

BIOMED 2017; V001T11A011https://doi.org/10.1115/DMD2017-3459

Abstract

View Articletitled, The Paediatric Metered Dosage Inhaler (pMDI) Sleeve Attachment

PDF

Topics: Pediatrics , Diseases , Aerosols , Drugs , Air flow , Developing nations , Lung , Pinch effect

A Socially Assistive Robot to Help With Getting Dressed

Leo Woiceshyn, Yuchi Wang, Goldie Nejat, Beno Benhabib

BIOMED 2017; V001T11A012https://doi.org/10.1115/DMD2017-3467

Abstract

View Articletitled, A Socially Assistive Robot to Help With Getting Dressed

PDF

Topics: Robots , Preferences , Diseases , Robotics , Stability , Wear

An Active Distal Limb Warming Device for Insomnia Treatment

Erik A. Zavrel, Matthew R. Ebben

BIOMED 2017; V001T11A013https://doi.org/10.1115/DMD2017-3469

Abstract

View Articletitled, An Active Distal Limb Warming Device for Insomnia Treatment

PDF

Topics: Blood flow , Blood vessels , Drugs , Electromagnetic induction , Failure , Health care , Heat , Heat losses , Heating , Muscle

A Novel Hyperspectral Endoscopic Imaging Method Based on Broad- and Overlapped-Band Filters

Zhimin Han, Tianyu Xie, Aoyu Zhang

BIOMED 2017; V001T11A014https://doi.org/10.1115/DMD2017-3471

Abstract

View Articletitled, A Novel Hyperspectral Endoscopic Imaging Method Based on Broad- and Overlapped-Band Filters

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Topics: Endoscopic devices , Filters , Imaging , Electrons , Photons , Sensors , Biomedicine , Biological tissues , Diffraction gratings , Filtration

Accurate Non-Invasive Temperature Monitoring Device

Garrett Augustine, Scott Augustine

BIOMED 2017; V001T11A015https://doi.org/10.1115/DMD2017-3476

Abstract

View Articletitled, Accurate Non-Invasive Temperature Monitoring Device

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Topics: Temperature , Temperature measurement , Biomedicine , Performance , Risk , Thermometers , Blood , Drugs , Ear , Equilibrium (Physics)

Toward Inkjet Additive Manufacturing Directly Onto Human Anatomy

Reed A. Johnson, John J. O’Neill, Rodney L. Dockter, Timothy M. Kowalewski

BIOMED 2017; V001T11A016https://doi.org/10.1115/DMD2017-3481

Abstract

View Articletitled, Toward Inkjet Additive Manufacturing Directly Onto Human Anatomy

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Topics: Additive manufacturing , Biological cells , Biological tissues , Biometry , Bioprinting , Body systems and structures , Damage , Degrees of freedom , Drops , Heat

A Novel Epidural Catheter Fixation Device

Daniel P. Cavanagh, Asena Abay, Jessica M. Brito, Jasmine R. Joyner, Jordyn N. Nally, Xianren Wu

BIOMED 2017; V001T11A017https://doi.org/10.1115/DMD2017-3490

Abstract

View Articletitled, A Novel Epidural Catheter Fixation Device

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Topics: Catheters , Adhesives , Biomedicine , Dislocations , Failure , Gynecology , Health care , Obstetrics

3D Printing in Medicine: Challenges Beyond Technology

Lauralyn McDaniel

BIOMED 2017; V001T11A018https://doi.org/10.1115/DMD2017-3492

Abstract

View Articletitled, 3D Printing in Medicine: Challenges Beyond Technology

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Topics: Additive manufacturing , Biomedicine , Surgery , Arthroplasty , Biomedical imaging , Engineering standards , Instrumentation , Modeling , Patient treatment , Printing

Novel Device to Accurately Locate Femoral Insertion Landmark in Medial Patellofemoral Ligament (MPFL) Reconstruction

Roopam Dey, Sarthak Patnaik, Sudesh Sivarasu

BIOMED 2017; V001T11A019https://doi.org/10.1115/DMD2017-3500

Abstract

View Articletitled, Novel Device to Accurately Locate Femoral Insertion Landmark in Medial Patellofemoral Ligament (MPFL) Reconstruction

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Topics: Bone , Dislocations , Drilling , Drills (Tools) , Knee , Rupture , Tunnels

Design of a Portable Position, Velocity, and Resistance Meter (PVRM) for Convenient Clinical Evaluation of Spasticity or Rigidity

Seung Yun Song, Yinan Pei, Jiahui Liang, Elizabeth T. Hsiao-Wecksler

BIOMED 2017; V001T11A020https://doi.org/10.1115/DMD2017-3503

Abstract

View Articletitled, Design of a Portable Position, Velocity, and Resistance Meter (PVRM) for Convenient Clinical Evaluation of Spasticity or Rigidity

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Topics: Design , Stiffness , Diseases , Muscle , Brain , Engines , Evaluation methods , Motors , Reliability , Spinal cord

Design and Biomechanical Evaluation Methodology of Pneumatic Ergonomic Crutch

Chenzhang Xiao, Omid Jahanian, Alyssa Schnorenberg, Brooke Slavens, Elizabeth Hsiao-Wecksler

BIOMED 2017; V001T11A021https://doi.org/10.1115/DMD2017-3512

Abstract

View Articletitled, Design and Biomechanical Evaluation Methodology of Pneumatic Ergonomic Crutch

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Topics: Biomechanics , Design , Orthotics , Control systems , Energy harvesting , Pistons , Pumps , Safety , Shock (Mechanics) , Stress

Design of a Passive Ankle Prosthesis With Energy Return That Increases With Increasing Walking Velocity

Alexander J. Folz, Joseph M. Schimmels

BIOMED 2017; V001T11A022https://doi.org/10.1115/DMD2017-3517

Abstract

View Articletitled, Design of a Passive Ankle Prosthesis With Energy Return That Increases With Increasing Walking Velocity

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Topics: Design , Prostheses , Diabetes , Actuators , Deflection , Diseases , Springs , Stiffness

Design of a Portable Dynamic Calibration Instrument for daVinci Si Tools

Nathan J. Kong, Trevor K. Stephens, John J. O’Neill, Timothy M. Kowalewski

BIOMED 2017; V001T11A023https://doi.org/10.1115/DMD2017-3519

Abstract

View Articletitled, Design of a Portable Dynamic Calibration Instrument for daVinci Si Tools

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Topics: Calibration , Design , Instrumentation , Biological tissues , Surgery , Robotics , Wounds , Deformation , Errors , Robots

Soft-Robotic Endoscope Tip Design

Mikhail Nuriyev, Rudy Montayre, Austin Taylor, Zion Tsz Ho Tse

BIOMED 2017; V001T11A024https://doi.org/10.1115/DMD2017-3528

Abstract

View Articletitled, Soft-Robotic Endoscope Tip Design

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Topics: Design , Endoscopes , Robotics , Silicones , Wall thickness , Actuators , Endoscopic devices , Manufacturing , Medical devices , Metals

A Novel Two-Degree-of-Freedom Mechatronic Bed for Insomnia Treatment

Erik A. Zavrel, Matthew R. Ebben

BIOMED 2017; V001T11A025https://doi.org/10.1115/DMD2017-3534

Abstract

View Articletitled, A Novel Two-Degree-of-Freedom Mechatronic Bed for Insomnia Treatment

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Topics: Automobiles , Biomedicine , Design , Ear , Electromagnetic induction , Patents , Pendulums , Physiology , Robotics , Sleep

Compact Rotational Ultrasound Probe Holder for Brachytherapy

Filip Jelínek, Gernot Kronreif, Cor van de Wardt

BIOMED 2017; V001T11A026https://doi.org/10.1115/DMD2017-3538

Abstract

View Articletitled, Compact Rotational Ultrasound Probe Holder for Brachytherapy

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Topics: Probes , Ultrasound , Wafer steppers , Biological tissues , Cancer , Haptics , Magnetic resonance imaging , Needles , Cavities , Developing nations

Informatics

Laparoscopic Skill Classification Using the Two-Third Power Law and the Isogony Principle

Anna French, Timothy M. Kowalewski

BIOMED 2017; V001T12A001https://doi.org/10.1115/DMD2017-3341

Abstract

View Articletitled, Laparoscopic Skill Classification Using the Two-Third Power Law and the Isogony Principle

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Topics: Errors , Feedback , Performance , Statistical distributions , Surgery , Surgical tools

Optimizing Emergency Department Workflow Using Radio Frequency Identification Device (RFID) Data Analytics

Shivaram Poigai Arunachalam, Mustafa Sir, Gomathi Marisamy, Annie Sadosty, David Nestler, Thomas Hellmich, Kalyan S. Pasupathy

BIOMED 2017; V001T12A002https://doi.org/10.1115/DMD2017-3402

Abstract

View Articletitled, Optimizing Emergency Department Workflow Using Radio Frequency Identification Device (RFID) Data Analytics

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Topics: Emergencies , Workflow , Health care , Electromagnetic radiation , Biomedicine , Decision making , Errors , Fluctuations (Physics) , Safety , Security