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Michalis Xenos
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Journal Articles

Erratum: “Abdominal Aortic Aneurysm Endovascular Repair: Profiling Postimplantation Morphometry and Hemodynamics With Image-Based Computational Fluid Dynamics” [ASME J. Biomech. Eng., 2018, 140(11), p. 111003; DOI: 10.1115/1.4040337 ]

Paola Tasso, Anastasios Raptis, Mitiadis Matsagkas, Maurizio Lodi Rizzini, Diego Gallo, Michalis Xenos, Umberto Morbiducci
Journal: Journal of Biomechanical Engineering
Article Type: Errata
J Biomech Eng. May 2019, 141(5): 057001.
Paper No: BIO-19-1059
DOI: https://doi.org/10.1115/1.4043039
Published Online: March 25, 2019
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Topics: Aneurysms, Computational fluid dynamics, Hemodynamics, Maintenance
Journal Articles

Abdominal Aortic Aneurysm Endovascular Repair: Profiling Postimplantation Morphometry and Hemodynamics With Image-Based Computational Fluid Dynamics

Paola Tasso, Anastasios Raptis, Mitiadis Matsagkas, Maurizio Lodi Rizzini, Diego Gallo, Michalis Xenos, Umberto Morbiducci
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. November 2018, 140(11): 111003.
Paper No: BIO-18-1052
DOI: https://doi.org/10.1115/1.4040337
Published Online: August 20, 2018
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Topics: Hemodynamics, Displacement, Geometry, Aneurysms, Maintenance
Journal Articles

Hemodynamic Profile of Two Aortic Endografts Accounting for Their Postimplantation Position

Anastasios Raptis, Michalis Xenos, Efstratios Georgakarakos, George Kouvelos, Athanasios Giannoukas, Miltiadis Matsagkas
Journal: Journal of Medical Devices
Article Type: Research-Article
J. Med. Devices. June 2017, 11(2): 021003.
Paper No: MED-16-1247
DOI: https://doi.org/10.1115/1.4035687
Published Online: May 3, 2017
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Topics: Displacement, Flow (Dynamics), Hemodynamics, Blood, Accounting, Shear stress, Blood flow
Proceedings Papers

Risk of Rupture in Abdominal Aortic Aneurysms and Vulnerable Plaques: A Patient Based Fluid Structure Interaction Approach

Danny Bluestein, Yared Alemu, Michalis Xenos, Peter Rissland, Jawaad Sheriff, Luis Gruberg, Shmuel Einav, John J. Ricotta
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 891-892, June 25–29, 2008
Paper No: SBC2008-192828
DOI: https://doi.org/10.1115/SBC2008-192828
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Topics: Aneurysms, Fluid structure interaction, Risk, Rupture, Engineering simulation, Simulation, Stress, Anisotropy, Geometry, Deformation
Proceedings Papers

Damage Accumulation Model of Prosthetic Heart Valves in Forward and Reverse Flow Phases

Yared Alemu, Michalis Xenos, Yuefan Deng, Rui Feng, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1097-1098, June 25–29, 2008
Paper No: SBC2008-193010
DOI: https://doi.org/10.1115/SBC2008-193010
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Topics: Damage, Flow (Dynamics), Heart valve prostheses, Geometry, Platelets, Blood, Blood flow, Dynamics (Mechanics), Engineering simulation, Multiscale modeling
Journal Articles

Thromboresistance Comparison of the HeartMate II Ventricular Assist Device With the Device Thrombogenicity Emulation-Optimized HeartAssist 5 VAD

Wei-Che Chiu, Gaurav Girdhar, Michalis Xenos, Yared Alemu, Jõao S. Soares, Shmuel Einav, Marvin Slepian, Danny Bluestein
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. February 2014, 136(2): 021014.
Paper No: BIO-13-1418
DOI: https://doi.org/10.1115/1.4026254
Published Online: February 5, 2014
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Topics: Computer simulation, Flow (Dynamics), Impellers, Platelets, Thrombosis, Ventricular assist devices, Stress
Proceedings Papers

Turbulent and Direct Numerical Simulations for Optimizing Mechanical Heart Valve Designs

Michalis Xenos, Yared Alemu, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 65-66, June 17–21, 2009
Paper No: SBC2009-206501
DOI: https://doi.org/10.1115/SBC2009-206501
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Topics: Computer simulation, Heart valve prostheses, Turbulence, Platelets, Damage, Flow (Dynamics), Stress, Blood, Die cutting, Drugs
Proceedings Papers

Dynamic Shear Stress Induced Platelet Activation in Blood Recirculation Devices: Implications for Thrombogenicity Minimization

Gaurav Girdhar, Jawaad Sheriff, Michalis Xenos, Yared Alemu, Thomas Claiborne, Marvin Slepian, Jolyon Jesty, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 231-232, June 17–21, 2009
Paper No: SBC2009-206353
DOI: https://doi.org/10.1115/SBC2009-206353
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Topics: Blood, Platelets, Shear stress, Flow (Dynamics), Artificial hearts, Blood flow, Bridges (Structures), Cardiovascular system, Design, Diseases
Proceedings Papers

A Patient Based Approach for Fluid Structure Interaction in Ruptured Abdominal Aortic Aneurysms

Michalis Xenos, Suraj Rambhia, Yared Alemu, Shmuel Einav, John J. Ricotta, Nicos Labropoulos, Apostolos Tassiopoulos, Danny Bluestein
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 5-6, June 17–21, 2009
Paper No: SBC2009-206490
DOI: https://doi.org/10.1115/SBC2009-206490
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Topics: Aneurysms, Fluid structure interaction, Rupture, Stress, Anisotropy, Bifurcation, Engineering simulation, Risk, Simulation, Fibers
Proceedings Papers

Thrombogenicity Comparison of Axial Ventricular Assist Devices by DTE Methodology: MicroMed HeartAssist 5 and Thoratec Heartmate II

Wei-Che Chiu, Michalis Xenos, Yared Alemu, Gaurav Girdhar, Bryan Lynch, Jolyon Jesty, Marvin Slepian, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 63-64, June 20–23, 2012
Paper No: SBC2012-80190
DOI: https://doi.org/10.1115/SBC2012-80190
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Topics: Ventricular assist devices, Blood flow, Bridges (Structures), Cardiovascular system, Design, Diseases, Flow (Dynamics), Heart failure, Hemodynamics, Patient treatment
Proceedings Papers

Evaluation of Platelet Activation Models With Dynamic Shear Stress In Vitro Experiments

Jawaad Sheriff, Michalis Xenos, João S. Soares, Jolyon Jesty, Danny Bluestein
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 883-884, June 20–23, 2012
Paper No: SBC2012-80134
DOI: https://doi.org/10.1115/SBC2012-80134
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Topics: Platelets, Shear stress, Blood, Flow (Dynamics), Shear (Mechanics), Diseases, Heart failure, Heart valve prostheses, Optimization, Patient treatment
Proceedings Papers

Development and Optimization of a Novel Polymeric Prosthetic Heart Valve Using the Device Thrombogenicity Emulation (DTE) Methodology

Thomas E. Claiborne, Michalis Xenos, Jawaad Sheriff, Dinesh Peter, Yared Alemu, Yasushi Kato, Leonard Pinchuk, Shmuel Einav, Jolyon Jesty, Danny Bluestein
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 465-466, June 20–23, 2012
Paper No: SBC2012-80186
DOI: https://doi.org/10.1115/SBC2012-80186
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Topics: Heart valve prostheses, Optimization, Valves, Diseases, Biological tissues, Surgery, Artificial hearts, Biocompatibility, Patient treatment
Proceedings Papers

Evaluation of Syncardia Total Artificial Heart Using Device Thrombogenicity Emulator

Yared Alemu, Gaurav Girdhar, Michalis Xenos, Thomas Claiborne, Jolyon Jesty, Shmuel Einav, Marvin Slepian, Danny Bluestein
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 163-164, June 22–25, 2011
Paper No: SBC2011-53420
DOI: https://doi.org/10.1115/SBC2011-53420
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Topics: Artificial hearts, Platelets, Stress, Fluid structure interaction, Simulation, Cardiac cycle, Computer simulation, Computers, Density, Design
Proceedings Papers

Risk of Rupture in Coronary Vulnerable Plaques: Fluid-Structure Interaction Studies Using Patient Based Micro-CT and IVUS Measurements

Xuan Liang, Suraj Rambhia, Michalis Xenos, Yared Alemu, Natalia Maldonado, Adreanne Kelly, Ifat Lavi, Shmuel Einav, Sheldon Weinbaum, Luis Cardoso, Danny Bluestein
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 29-30, June 22–25, 2011
Paper No: SBC2011-53143
DOI: https://doi.org/10.1115/SBC2011-53143
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Topics: Fluid structure interaction, Risk, Rupture, Stress, Vessels, Anisotropy, Biological tissues, Engineering simulation, Failure, Resolution (Optics)
Proceedings Papers

Design Optimization of Rotary Blood Pumps: Alternatives to Anticoagulation Therapy

Gaurav Girdhar, Michalis Xenos, Wei-Che Chiu, Yared Alemu, Bryan Lynch, Jolyon Jesty, Marvin Slepian, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 173-174, June 22–25, 2011
Paper No: SBC2011-53171
DOI: https://doi.org/10.1115/SBC2011-53171
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Topics: Blood, Design, Optimization, Patient treatment, Pumps, Platelets, Bridges (Structures), Computer simulation, Flow (Dynamics), Heart failure
Proceedings Papers

Fluid Structure Interaction (FSI) Methodology for Evaluation of a Passive Endovascular Carotid Implant for Hypertension Treatment

Dinesh A. Peter, Yared Alemu, Michalis Xenos, Ori Weisberg, Itzik Avnery, Danny Bluestein
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 943-944, June 22–25, 2011
Paper No: SBC2011-53298
DOI: https://doi.org/10.1115/SBC2011-53298
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Topics: Fluid structure interaction, Bifurcation, Carotid arteries, Design, Drugs, Engineering simulation, Simulation, Fire, Firing, Stress
Proceedings Papers

Dynamic Numerical and Experimental Evaluation of Trileaflet Polymer Prosthetic Heart Valves

Thomas E. Claiborne, Michalis Xenos, Gaurav Girdhar, Yared Alemu, Jawaad Sheriff, Marvin Slepian, Leonard Pinchuk, Jolyon Jesty, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 1205-1206, June 22–25, 2011
Paper No: SBC2011-53176
DOI: https://doi.org/10.1115/SBC2011-53176
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Topics: Heart valve prostheses, Polymers, Valves, Artificial hearts, Biological tissues, Diseases, Durability, Food and Drug Administration, Frequency-domain analysis, Hemodynamics
Proceedings Papers

Design Optimization of a Mechanical Heart Valve for Reducing Valve Thrombogenicity: A Case Study With ATS Valve

Gaurav Girdhar, Yared Alemu, Michalis Xenos, Jawaad Sheriff, Jolyon Jesty, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 277-278, June 16–19, 2010
Paper No: SBC2010-19309
DOI: https://doi.org/10.1115/SBC2010-19309
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Topics: Design, Heart valve prostheses, Optimization, Valves, Flow (Dynamics), Artificial hearts, Patient treatment, Physiology, Platelets, Risk
Proceedings Papers

A Fluid Structure Interaction Approach for Patient Based Abdominal Aortic Aneurysm Rupture Risk Prediction

Michalis Xenos, Suraj Rambhia, Yared Alemu, Shmuel Einav, John J. Ricotta, Nicos Labropoulos, Apostolos Tassiopoulos, Danny Bluestein
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 7-8, June 16–19, 2010
Paper No: SBC2010-19298
DOI: https://doi.org/10.1115/SBC2010-19298
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Topics: Aneurysms, Fluid structure interaction, Risk, Rupture, Engineering simulation, Simulation, Stress, Anisotropy, Aorta, Diseases
Journal Articles

Fluid Structure Interaction With Contact Surface Methodology for Evaluation of Endovascular Carotid Implants for Drug-Resistant Hypertension Treatment

Dinesh A. Peter, Yared Alemu, Michalis Xenos, Ori Weisberg, Itzhak Avneri, Moshe Eshkol, Tal Oren, Moshe Elazar, Yaron Assaf, Danny Bluestein
Journal: Journal of Biomechanical Engineering
Article Type: Research Papers
J Biomech Eng. April 2012, 134(4): 041001.
DOI: https://doi.org/10.1115/1.4006339
Published Online: April 12, 2012
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Topics: Bifurcation, Carotid arteries, Drugs, Flow (Dynamics), Fluid structure interaction, Hemodynamics, Physiology, Shear stress, Simulation, Stress