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Journal Articles

Mechanical Characterization and Validation of the Dynamic Collimation System Prototype for Proton Radiotherapy

Theodore Geoghegan, Kaustubh Patwardhan, Nicholas Nelson, Patrick Hill, Ryan Flynn, Blake Smith, Daniel Hyer
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. June 2022, 16(2): 021013.
Paper No: MED-21-1157
https://doi.org/10.1115/1.4053722
Published Online: March 2, 2022
View Article titled, Mechanical Characterization and Validation of the Dynamic Collimation System Prototype for Proton Radiotherapy
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Topics: Acceptance criteria, Engineering prototypes, Motors, Protons, Radiation therapy, Simulation, Patient treatment, Stability, Errors, Cancer
Journal Articles

A Vibratory, Subresonant Diagnostic Device to Measure Dental Implant Stability Via Angular Stiffness

Weiwei Xu, Darwin S. Wood, Yifeng Liu, I. Y. Shen
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2021, 15(3): 031015.
Paper No: MED-21-1057
https://doi.org/10.1115/1.4051832
Published Online: August 2, 2021
View Article titled, A Vibratory, Subresonant Diagnostic Device to Measure Dental Implant Stability Via Angular Stiffness
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Topics: Stability, Stiffness, Finite element model, Motors, Bone, Young's modulus, Resonance, Accelerometers
Journal Articles

Characterization of Acetabular Cup Insertion Forces in Cancellous Bone Proxy for Validation of an Invasive Sensing Model and Development of Automatic Prosthesis Installation Device: A Preliminary Study

Kambiz Behzadi, Jesse Rusk
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. June 2021, 15(2): 021001.
Paper No: MED-19-1200
https://doi.org/10.1115/1.4049085
Published Online: December 18, 2020
View Article titled, Characterization of Acetabular Cup Insertion Forces in Cancellous Bone Proxy for Validation of an Invasive Sensing Model and Development of Automatic Prosthesis Installation Device: A Preliminary Study
Open the PDF for Characterization of Acetabular Cup Insertion Forces in Cancellous Bone Proxy for Validation of an Invasive Sensing Model and Development of Automatic Prosthesis Installation Device: A Preliminary Study in another window
Topics: Bone, Stability, Displacement, Press fits, Prostheses
Journal Articles

Programmable Multistable Mechanisms for Safe Surgical Puncturing

Mohamed Zanaty, Thomas Fussinger, Arno Rogg, Andrea Lovera, David Lambelet, Ilan Vardi, Thomas J. Wolfensberger, Charles Baur, Simon Henein
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. June 2019, 13(2): 021002.
Paper No: MED-18-1133
https://doi.org/10.1115/1.4043016
Published Online: March 21, 2019
View Article titled, Programmable Multistable Mechanisms for Safe Surgical Puncturing
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Topics: Computer programming, Design, Displacement, Drugs, Needles, Surgery, Stability, Dimensions, Lasers, Glass
Journal Articles

Toward Dosing Precision and Insulin Stability in an Artificial Pancreas System

Veronica Iacovacci, Izadyar Tamadon, Matteo Rocchi, Paolo Dario, Arianna Menciassi
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2019, 13(1): 011008.
Paper No: MED-18-1176
https://doi.org/10.1115/1.4042459
Published Online: January 22, 2019
View Article titled, Toward Dosing Precision and Insulin Stability in an Artificial Pancreas System
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Topics: Design, Nylon fabrics, Pumps, Reservoirs, Stability, Surface roughness, Sprays
Journal Articles

An Implantable Accelerometer-Based Heart-Monitoring Device With Improved Positional Stability

Fjodors Tjulkins, Anh-Tuan Thai Nguyen, Erik Andreassen, Lars Hoff, Ole-Johannes Grymyr, Per Steinar Halvorsen, Kristin Imenes
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Innovation Paper
J. Med. Devices. December 2016, 10(4): 045002.
Paper No: MED-15-1281
https://doi.org/10.1115/1.4034574
Published Online: September 14, 2016
View Article titled, An Implantable Accelerometer-Based Heart-Monitoring Device With Improved Positional Stability
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Topics: Accelerometers, Stability, Biological tissues, Manufacturing, Sensors
Journal Articles

GaitAssist: A Novel Technology to Mitigate Scissoring Gait in Cerebral Palsy Patients

Yu Xu, Jacob M. Schick, Kaiyuan Wang, Kevin Xin, Alexander de la Vega, Andie Seabrooke, Michael J. Ruiz, Ana Ainechi, Alexander Hoon, Brittany DeCroes, Tara Johnson, Robert Allen
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. September 2016, 10(3): 030935.
Paper No: MED-16-1088
https://doi.org/10.1115/1.4033762
Published Online: August 1, 2016
View Article titled, GaitAssist: A Novel Technology to Mitigate Scissoring Gait in Cerebral Palsy Patients
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Topics: Bracing (Construction), Cycles, Knee, Orthotics, Slabs, Stability, Testing, Design, Gait analysis, Risk
Journal Articles

In Vitro Mechanical Evaluation of Mandibular Bone Transport Devices

Uriel Zapata, Ikuya Watanabe, Lynne A. Opperman, Paul C. Dechow, Timothy Mulone, Mohammed E. Elsalanty
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. June 2014, 8(2): 021004.
Paper No: MED-13-1208
https://doi.org/10.1115/1.4026561
Published Online: March 7, 2014
View Article titled, In Vitro Mechanical Evaluation of Mandibular Bone Transport Devices
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Topics: Bone, Screws, Stress, Stability, Biomechanics, Optimization, Tension, Testing
Journal Articles

The Effect of Stem Circumferential Grooves on the Stability at the Implant-Cement Interface

Yara K. Hosein, Graham J. W. King, Cynthia E. Dunning
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. March 2014, 8(1): 014504.
Paper No: MED-13-1022
https://doi.org/10.1115/1.4025468
Published Online: December 6, 2013
View Article titled, The Effect of Stem Circumferential Grooves on the Stability at the Implant-Cement Interface
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Topics: Cements (Adhesives), Compression, Failure, Stability, Stress, Design, Bone, Arthroplasty, Torsion
Journal Articles

Combining Imaging Modalities in the Modeling of Multiparameter Devices

Jens Vinge Nygaard
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Frontiers Abstracts
J. Med. Devices. December 2013, 7(4): 040928.
Paper No: MED-13-1251
https://doi.org/10.1115/1.4025846
Published Online: December 5, 2013
View Article titled, Combining Imaging Modalities in the Modeling of Multiparameter Devices
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Topics: Imaging, Magnetic resonance imaging, Modeling, Simulation, Risk, Stability, Tissue scaffolds, Stress
Journal Articles

Development of a Colonoscope Sheath Device for Colonoscopy

JungHun Choi, David Drozek
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research Papers
J. Med. Devices. September 2011, 5(3): 031005.
https://doi.org/10.1115/1.4004418
Published Online: August 8, 2011
View Article titled, Development of a Colonoscope Sheath Device for Colonoscopy
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Topics: Endoscopes, Stiffness, Stability
Journal Articles

Laboratory Evaluation of Total Knee Replacements (TKRs) to Restore Normal Function

Luis Vasquez, Peter S. Walker, Gokce Yildirim
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2010, 4(2): 027508.
https://doi.org/10.1115/1.3442442
Published Online: August 9, 2010
View Article titled, Laboratory Evaluation of Total Knee Replacements (TKRs) to Restore Normal Function
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Topics: Knee joint prostheses, Testing, Torque, Knee, Friction, Shear (Mechanics), Stress, Computers, Artificial limbs, Biomechanics
Journal Articles

An Advanced Patient Lift and Transfer Device for the Home

Roger Bostelman, Ji-Chul Ryu, Tommy Chang, Joshua Johnson, Sunil K. Agrawal
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research Papers
J. Med. Devices. March 2010, 4(1): 011004.
https://doi.org/10.1115/1.4001255
Published Online: March 26, 2010
View Article titled, An Advanced Patient Lift and Transfer Device for the Home
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Topics: Control equipment, Design, Dynamic stability, Feedback, Mechanical admittance, Safety, Simulation, Simulation results, Stability, Static stability
Journal Articles

Design of Ultrasonic Motion Analysis System for Estimating Segment's Stabilization During Dynamic Condition

N. Hemmati
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027537.
https://doi.org/10.1115/1.3147500
Published Online: July 9, 2009
View Article titled, Design of Ultrasonic Motion Analysis System for Estimating Segment's Stabilization During Dynamic Condition
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Topics: Design, Ultrasound, Sensors, Computer software, Signals, Stability, Biomedical ultrasonics, Dimensions, Gait analysis, Generators
Journal Articles

Bioactive Magnetoelastic Materials as Coatings for Implantable Biomaterials

E. Vlaisavljevich, L. Janka, K. Ong, R. Rajachar
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027528.
https://doi.org/10.1115/1.3147272
Published Online: July 9, 2009
View Article titled, Bioactive Magnetoelastic Materials as Coatings for Implantable Biomaterials
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Topics: Adhesion, Biological tissues, Biomaterials, Coatings, Vibration, Bone, Fibroblasts, Stability, Artificial limbs, Biomedicine
Journal Articles

Development of the Stiffenable Exoskeleton Device for a Colonoscopy

JungHun Choi, R. H. Sturges
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027515.
https://doi.org/10.1115/1.3135242
Published Online: July 7, 2009
View Article titled, Development of the Stiffenable Exoskeleton Device for a Colonoscopy
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Topics: Exoskeleton devices, Design, Stiffness, Biomedical equipment, Biomedicine, Cables, Diseases, Fibers, Imaging, Medical devices
Journal Articles

Recumbent Exercise Bicycle for Low-Impact Rehabilitation of Obese Individuals

K. Newman, K. Gibson, H. Zeller, S. Carter, B. Joyce
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027516.
https://doi.org/10.1115/1.3135244
Published Online: July 7, 2009
View Article titled, Recumbent Exercise Bicycle for Low-Impact Rehabilitation of Obese Individuals
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Topics: Bicycles, Bioelectric phenomena, Biomechanics, Cardiovascular system, Computers, Damage, Design, Drag (Fluid dynamics), Engineers, Flywheels
Journal Articles

Vibrotactile Balance Rehabilitation Gait Assist Device

V. V. Vichare, B. C. Lee, W. Carender, K. H. Sienko
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027509.
https://doi.org/10.1115/1.3135150
Published Online: June 30, 2009
View Article titled, Vibrotactile Balance Rehabilitation Gait Assist Device
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Topics: Algorithms, Biomedical equipment, Biomedical measurement, Design, Feedback, Gait analysis, Measurement units and standards, Patient rehabilitation, Physiology, Stability
Journal Articles

A Novel Approach to Drug Delivery for Hepatities C Virus (HCV) for High Immune Responses

W. T. Chen, C. Zhang
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2008, 2(2): 027538.
https://doi.org/10.1115/1.2932336
Published Online: June 25, 2008
View Article titled, A Novel Approach to Drug Delivery for Hepatities C Virus (HCV) for High Immune Responses
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Topics: Carbon nanotubes, Drug delivery systems, Enzymes, Testing, Biocompatibility, Clearances (Engineering), Diseases, DNA, Microorganisms, Molecular biophysics