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Proceedings Papers

The Hemolysis Effect of Rotary Cutting Thrombectomy Device: The CFD and Experimental Study

Xuelian Gu, Xiaoying Zhang, Xiaojian Qiu, Kang Zheng, Licheng Lu
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T03A001, April 12–15, 2021
Paper No: DMD2021-1007
DOI: https://doi.org/10.1115/DMD2021-1007
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Topics: Computational fluid dynamics, Cutting, Thrombosis
Journal Articles

Using Simulation to Help Specify Design Parameters for Vacuum-Assisted Needle Biopsy Systems

Xuelian Gu, Fangqiu Hu, Chi-Lun Lin, Arthur Erdman, Licheng Lu
Journal: Journal of Medical Devices
Article Type: Technical Briefs
J. Med. Devices. March 2019, 13(1): 014502.
Paper No: MED-18-1042
DOI: https://doi.org/10.1115/1.4041487
Published Online: November 19, 2018
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Topics: Biological tissues, Cutting, Needles, Design
Proceedings Papers

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

Xuelian Gu, Kai Yu, Licheng Lu, Wenjing Tang
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A004, April 10–13, 2017
Paper No: DMD2017-3412
DOI: https://doi.org/10.1115/DMD2017-3412
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Topics: Stents, Aneurysms, Finite element analysis, Maintenance, Surgery, Vessels, Prostheses, Structural elements (Construction)
Proceedings Papers

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

Xiaochan Shi, Xuelian Gu, Jiahong Tan, Bo Liang
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A006, April 10–13, 2017
Paper No: DMD2017-3413
DOI: https://doi.org/10.1115/DMD2017-3413
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Topics: Ablation (Vaporization technology), Catheters, Design, Force sensors, Strain gages, Sensors, Biological tissues, Cavities, Force measurement, Instrumentation
Journal Articles

The Role of Simulation in the Design of a Semi-Enclosed Tubular Embolus Retrieval

Xuelian Gu, Yongxiang Qi, Arthur Erdman, Zhonghua Li
Journal: Journal of Medical Devices
Article Type: Research-Article
J. Med. Devices. June 2017, 11(2): 021001.
Paper No: MED-16-1241
DOI: https://doi.org/10.1115/1.4036286
Published Online: May 3, 2017
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Topics: Catheters, Design, Finite element analysis, Nickel titanium alloys, Shapes, Simulation, Numerical analysis, Annealing, Stress, Blood vessels
Journal Articles

A Biomechanical Study on the Effects of Struts of Z-Shaped Stent-Grafts on the Blood Vessel Wall Tissue Layers

Kai Yu, Fanqiu Hu, Xuelian Gu
Journal: Journal of Medical Devices
Article Type: Technical Briefs
J. Med. Devices. September 2016, 10(3): 030940.
Paper No: MED-16-1134
DOI: https://doi.org/10.1115/1.4033874
Published Online: August 1, 2016
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Topics: Biological tissues, Biomechanics, Blood vessels, Stents
Proceedings Papers

Design and Research of Interspinous Lumbar Non-Fusion Device

Lei Li, Zhaohua Chang, Xuelian Gu, Chengli Song
Proc. ASME. BIOMED2010, ASME 2010 5th Frontiers in Biomedical Devices Conference and Exhibition, 17-18, September 20–21, 2010
Paper No: BioMed2010-32064
DOI: https://doi.org/10.1115/BioMed2010-32064
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Topics: Design, Screws, Stress, Disks, Biomechanics, Compression, Patient treatment, Stability, Stress concentration, Finite element model