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Journal Articles

Synchronization of a Soft Robotic Ventricular Assist Device to the Native Cardiac Rhythm Using an Epicardial Electrogram

Daniel Bautista-Salinas, Peter E. Hammer, Christopher J. Payne, Isaac Wamala, Mossab Saeed, Thomas Thalhofer, Pedro J. del Nido, Conor J. Walsh, Nikolay V. Vasilyev

J. Med. Devices. September 2020, 14(3): 031003.

Paper No: MED-19-1147

DOI: https://doi.org/10.1115/1.4047114

Published Online: May 20, 2020

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Topics: Pressure, Robotics, Signals, Synchronization, Ventricular assist devices, Flow (Dynamics)

Proceedings Papers

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

Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T07A002, April 10–13, 2017

Paper No: DMD2017-3458

DOI: https://doi.org/10.1115/DMD2017-3458

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

Proceedings Papers

Design and Fabrication of a Soft Robotic Direct Cardiac Compression Device

Ellen T. Roche, Markus A. Horvath, Ali Alazmani, Kevin C. Galloway, Nikolay V. Vasilyev, David J. Mooney, Frank A. Pigula, Conor J. Walsh

Proc. ASME. IDETC-CIE2015, Volume 5A: 39th Mechanisms and Robotics Conference, V05AT08A042, August 2–5, 2015

Paper No: DETC2015-47355

DOI: https://doi.org/10.1115/DETC2015-47355

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Topics: Compression, Design, Manufacturing, Robotics, Actuators, Nylon fabrics, Silicones, Biomimetics, Biological tissues, Biomedicine

Proceedings Papers

Soft Pressure Sensing Sleeve for Direct Cardiac Compression Device

Markus A. Horvath, Ellen T. Roche, Daniel M. Vogt, David J. Mooney, Frank A. Pigula, Conor J. Walsh

Proc. ASME. IDETC-CIE2015, Volume 3: 17th International Conference on Advanced Vehicle Technologies; 12th International Conference on Design Education; 8th Frontiers in Biomedical Devices, V003T14A011, August 2–5, 2015

Paper No: DETC2015-47567

DOI: https://doi.org/10.1115/DETC2015-47567

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Topics: Compression, Pressure, Manufacturing, Sensors, Blood, Circuits, Design, Silicones, Surface mount devices, Cardiovascular system

Journal Articles

A Soft, Wearable, Quantitative Ankle Diagnostic Device

Jaehyun Bae, Jillian Lee, Melinda Malley, Joshua B. Gafford, Dónal Holland, Daniel Vogt, Yiğit Mengüç, Jonathan Bean, Conor J. Walsh

J. Med. Devices. September 2015, 9(3): 030905.

Paper No: MED-15-1060

DOI: https://doi.org/10.1115/1.4030596

Published Online: September 1, 2015

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Topics: Bracing (Construction), Displacement, Knee, Sensors, Torque, Engineering prototypes, Wounds

Journal Articles

A Soft Robotic Orthosis for Wrist Rehabilitation

Nicholas W. Bartlett, Valentina Lyau, William A. Raiford, Dónal Holland, Joshua B. Gafford, Theresa D. Ellis, Conor J. Walsh

J. Med. Devices. September 2015, 9(3): 030918.

Paper No: MED-15-1074

DOI: https://doi.org/10.1115/1.4030554

Published Online: September 1, 2015

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Topics: Orthotics, Robotics, Actuators

Journal Articles

An Access-Closure Device for Percutaneous Beating Heart Surgery

Ronit E. Malka, Michelle H. Rosen, Seul Ku, Patrick Thornycroft, Joshua B. Gafford, Donal Holland, Nikolay Vasilyev, Pedro del Nido, Conor J. Walsh

J. Med. Devices. June 2015, 9(2): 020910.

Paper No: MED-15-1045

DOI: https://doi.org/10.1115/1.4030118

Published Online: June 1, 2015

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Topics: Sealing (Process), Surgery, Nickel titanium alloys, Catheters, Springs, Testing, Suction

Journal Articles

Monolithic Fabrication of Millimeter-Scale Surgical Devices With Integrated Sensing

Joshua B. Gafford, Samuel B. Kesner, Robert J. Wood, Conor J. Walsh

J. Med. Devices. September 2014, 8(3): 030924.

Paper No: MED-14-1075

DOI: https://doi.org/10.1115/1.4027045

Published Online: July 21, 2014

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Topics: Manufacturing, Surgery

Journal Articles

Cervical Spine Immobilization Device for Emergency Response

Alperen Degirmenci, Benjamin Goldberg, Lukas Bielskis, Shanna Wiggins, Panagiotis Polygerinos, Dónal Holland, Sophia Dyer, Conor J. Walsh

J. Med. Devices. June 2014, 8(2): 020936.

Paper No: MED-14-1027

DOI: https://doi.org/10.1115/1.4026998

Published Online: April 28, 2014

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Topics: Cervical spine, Emergency response, Degrees of freedom

Proceedings Papers

Assured Safety Drill With Bi-Stable Bit Retraction Mechanism

Paul M. Loschak, Kechao Xiao, Hao Pei, Samuel B. Kesner, Ajith J. Thomas, Conor J. Walsh

Proc. ASME. IDETC-CIE2013, Volume 6A: 37th Mechanisms and Robotics Conference, V06AT07A001, August 4–7, 2013

Paper No: DETC2013-12088

DOI: https://doi.org/10.1115/DETC2013-12088

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Topics: Biological tissues, Bits (Tools), Brain, Centrifugal force, Damage, Drilling, Drills (Tools), Emergencies, Emergency management, Fluids

Proceedings Papers

Soft Pneumatic Artificial Muscles With Low Threshold Pressures for a Cardiac Compression Device

Steven C. Obiajulu, Ellen T. Roche, Frank A. Pigula, Conor J. Walsh

Proc. ASME. IDETC-CIE2013, Volume 6A: 37th Mechanisms and Robotics Conference, V06AT07A009, August 4–7, 2013

Paper No: DETC2013-13004

DOI: https://doi.org/10.1115/DETC2013-13004

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Topics: Compression, Muscle, Actuators, Design, Elastomers, Braid (Textile), Damage, Failure, Fittings, Geometry

Proceedings Papers

Microsurgical Devices by Pop-Up Book MEMS

Joshua B. Gafford, Samuel B. Kesner, Robert J. Wood, Conor J. Walsh

Proc. ASME. IDETC-CIE2013, Volume 6A: 37th Mechanisms and Robotics Conference, V06AT07A011, August 4–7, 2013

Paper No: DETC2013-13086

DOI: https://doi.org/10.1115/DETC2013-13086

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Topics: Microelectromechanical systems, Grippers, Manufacturing, Hinges, Adhesives, Laminates, Stress, Weight (Mass), Cables, Electrical components

Journal Articles

A New Laparoscopic Morcellator Using an Actuated Wire Mesh and Bag

Alexander Isakov, Kimberly M. Murdaugh, William C. Burke, Sloan Zimmerman, Ellen Roche, Donal Holland, Jon I. Einarsson, Conor J. Walsh

J. Med. Devices. March 2014, 8(1): 011009.

Paper No: MED-13-1126

DOI: https://doi.org/10.1115/1.4026294

Published Online: January 15, 2014

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Topics: Biological tissues, Cutting, Design, Surgery, Wire mesh, Kidney, Engineering prototypes

Journal Articles

CT-Compatible Medical Drilling Stylet

Conor J. Walsh, Arjan J. H. Meskers, Alexander H. Slocum, Rajiv Gupta

J. Med. Devices. December 2012, 6(4): 041001.

DOI: https://doi.org/10.1115/1.4007280

Published Online: October 11, 2012

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Topics: Biomedicine, Bone, Design, Drilling, Drills (Tools), Motors, Screws, Splines, Engines

Journal Articles

Design of an Instrument Guide for MRI-Guided Percutaneous Interventions

Xuefeng Chen, Conor J. Walsh, Kemal Tuncali, Alexander Slocum

J. Med. Devices. June 2011, 5(2): 027527.

DOI: https://doi.org/10.1115/1.3590861

Published Online: June 14, 2011

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Topics: Design, Instrumentation, Magnetic resonance imaging, Skin, Biomedical equipment, Biomedicine

Journal Articles

Single Entry Tunneler (SET) for Hemodialysis Graft Procedures

Madalyn S. Berns, Elizabeth Tsai, Jesse Austin-Breneman, James C. Schulmeister, Edward Sung, Charles Keith Ozaki, Conor J. Walsh

J. Med. Devices. June 2011, 5(2): 027524.

DOI: https://doi.org/10.1115/1.3590704

Published Online: June 13, 2011

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Topics: Biological tissues, Biomaterials, Biomedical equipment, Biomedicine, Hemodialysis, Imaging, Nickel alloys, Optical cables, Patient treatment, Stainless steel

Proceedings Papers

Intra-Operative Laryngoscopic Instrument for Characterizing Vocal Fold Viscoelasticity

Mark P. Ottensmeyer, Michael Yip, Conor J. Walsh, James B. Kobler, James T. Heaton, Steven M. Zeitels

Proc. ASME. BIOMED2007, ASME 2007 2nd Frontiers in Biomedical Devices, 133-134, June 7–8, 2007

Paper No: BioMed2007-38077

DOI: https://doi.org/10.1115/BioMed2007-38077

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Topics: Instrumentation, Viscoelasticity, Vocal cords, Diseases, Muscle

Proceedings Papers

A Remote Needle Guidance System for Percutaneous Biopsies

Steven R. H. Barrett, Nevan Hanumara, Conor J. Walsh, Alexander H. Slocum, Rajiv Gupta, Jo-Anne O. Shepard

Proc. ASME. IDETC-CIE2005, Volume 7: 29th Mechanisms and Robotics Conference, Parts A and B, 481-489, September 24–28, 2005

Paper No: DETC2005-85387

DOI: https://doi.org/10.1115/DETC2005-85387

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Topics: Needles, Computerized tomography, Design, Engineering prototypes, Feedback, Motors, Oscillations, Phantoms, Robotics, Testing

Journal Articles

A Patient-Mounted, Telerobotic Tool for CT-Guided Percutaneous Interventions

Conor J. Walsh, Nevan C. Hanumara, Alexander H. Slocum, Jo-Anne Shepard, Rajiv Gupta

J. Med. Devices. March 2008, 2(1): 011007.

DOI: https://doi.org/10.1115/1.2902854

Published Online: April 8, 2008

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Topics: Needles, Biomedicine, Motors, Design, Phantoms, Actuators

Journal citation

NARROW

Synchronization of a Soft Robotic Ventricular Assist Device to the Native Cardiac Rhythm Using an Epicardial Electrogram

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

Design and Fabrication of a Soft Robotic Direct Cardiac Compression Device

Soft Pressure Sensing Sleeve for Direct Cardiac Compression Device

A Soft, Wearable, Quantitative Ankle Diagnostic Device

A Soft Robotic Orthosis for Wrist Rehabilitation

An Access-Closure Device for Percutaneous Beating Heart Surgery

Monolithic Fabrication of Millimeter-Scale Surgical Devices With Integrated Sensing

Cervical Spine Immobilization Device for Emergency Response

Assured Safety Drill With Bi-Stable Bit Retraction Mechanism

Soft Pneumatic Artificial Muscles With Low Threshold Pressures for a Cardiac Compression Device

Microsurgical Devices by Pop-Up Book MEMS

A New Laparoscopic Morcellator Using an Actuated Wire Mesh and Bag

CT-Compatible Medical Drilling Stylet

Design of an Instrument Guide for MRI-Guided Percutaneous Interventions

Single Entry Tunneler (SET) for Hemodialysis Graft Procedures

Intra-Operative Laryngoscopic Instrument for Characterizing Vocal Fold Viscoelasticity

A Remote Needle Guidance System for Percutaneous Biopsies

A Patient-Mounted, Telerobotic Tool for CT-Guided Percutaneous Interventions

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