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Proceedings Papers

Magnetic Vascular Positioner for Automatic Coronary Artery Bypass Grafting Does Not Significantly Increase the Risk of Failure Related to Local Fluid Dynamics: A Numeric Study

Umberto Morbiducci, Raffaele Ponzini, Matteo Nobili, Alberto Redaelli
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 721-722, June 20–24, 2007
Paper No: SBC2007-176350
DOI: https://doi.org/10.1115/SBC2007-176350
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Topics: Coronary arteries, Failure, Fluid dynamics, Risk, Flow (Dynamics), Hemodynamics, Vessels, Analytical methods, Computational fluid dynamics, Design
Proceedings Papers

Experimental and Numerical Study of Ascending Aorta Hemodynamics Through 3D Particle Tracking Velocimetry and Computational Fluid Dynamics

Utku Gülan, Diego Gallo, Raffaele Ponzini, Beat Lüthi, Markus Holzner, Umberto Morbiducci
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT03A003, June 26–29, 2013
Paper No: SBC2013-14466
DOI: https://doi.org/10.1115/SBC2013-14466
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Topics: Aorta, Computational fluid dynamics, Hemodynamics, Particulate matter, Imaging, Fluids, Blood flow, Computational methods, Computer simulation, Flow (Dynamics)
Proceedings Papers

Computational Fluid Dynamics-Based Estimation of Blood Flow Rate in Doppler Analysis: In Vivo Validation by Means of Phase Contrast Magnetic Resonance Imaging

Raffaele Ponzini, Christian Vergara, Giovanna Rizzo, Alessandro Veneziani, Alberto Redaelli, Angelo Vanzulli, Oberdan Parodi
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 227-228, June 17–21, 2009
Paper No: SBC2009-205522
DOI: https://doi.org/10.1115/SBC2009-205522
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Topics: Blood flow, Dynamics (Mechanics), Fluids, Magnetic resonance imaging, Computational fluid dynamics, Flow (Dynamics), Catheters, Numerical analysis, Reliability, Wire
Proceedings Papers

Prediction of Shear Induced Platelet Activation in Prosthetic Heart Valves by Integrating Fluid–Structure Interaction Approach and Lagrangian-Based Blood Damage Model

Umberto Morbiducci, Raffaele Ponzini, Matteo Nobili, Diana Massai, Franco M. Montevecchi, Danny Bluestein, Alberto Redaelli
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 63-64, June 17–21, 2009
Paper No: SBC2009-206162
DOI: https://doi.org/10.1115/SBC2009-206162
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Topics: Blood, Damage, Fluid structure interaction, Heart valve prostheses, Platelets, Shear (Mechanics), Flow (Dynamics), Blood flow, Hemodynamics, Risk
Proceedings Papers

A Numerical Multiscale Study of the Haemodynamics in an Image-Based Model of Human Carotid Artery Bifurcation

Diego Gallo, Raffaele Ponzini, Filippo Consolo, Diana Massai, Luca Antiga, Franco M. Montevecchi, Alberto Redaelli, Umberto Morbiducci
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 173-174, June 17–21, 2009
Paper No: SBC2009-206159
DOI: https://doi.org/10.1115/SBC2009-206159
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Topics: Bifurcation, Carotid arteries, Hemodynamics, Flow (Dynamics), Blood flow, Three-dimensional models, Vessels, Cardiovascular system, Fluid dynamics, Shear stress
Proceedings Papers

Effects of Blood Rheology on Flow Topology and Blood-Vessel Interaction in Image-Based Carotid Bifurcation Numerical Model

Diana Massai, Raffaele Ponzini, Diego Gallo, Luca Antiga, Giuseppe Passoni, Franco Maria Montevecchi, Alberto Redaelli, Umberto Morbiducci
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1019-1020, June 17–21, 2009
Paper No: SBC2009-206154
DOI: https://doi.org/10.1115/SBC2009-206154
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Topics: Bifurcation, Blood, Blood vessels, Computer simulation, Flow (Dynamics), Rheology, Topology, Fluid dynamics, Hemodynamics, Atherosclerosis
Proceedings Papers

On the Use of In Vivo Measured Flow Rates as Boundary Conditions for Image-Based Hemodynamic Models of the Human Aorta

Diego Gallo, Gianluca De Santis, Federica Negri, Daniele Tresoldi, Giovanna Rizzo, Raffaele Ponzini, Diana Massai, Marco Deriu, Marcello Cadioli, Benedict Verhegghe, Patrick Segers, Alberto Redaelli, Umberto Morbiducci
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 15-16, June 22–25, 2011
Paper No: SBC2011-53232
DOI: https://doi.org/10.1115/SBC2011-53232
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Topics: Aorta, Boundary-value problems, Flow (Dynamics), Hemodynamics, Magnetic resonance imaging, Computational fluid dynamics, Engineering simulation, Simulation, Blood flow, Aortic arch
Proceedings Papers

On the Importance of Assumptions for Bulk Flow in Hemodynamic Models of the Carotid Bifurcation

Umberto Morbiducci, Diana Massai, Diego Gallo, Raffaele Ponzini, Marco A. Deriu, Alberto Redaelli
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 723-724, June 22–25, 2011
Paper No: SBC2011-53437
DOI: https://doi.org/10.1115/SBC2011-53437
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Topics: Bifurcation, Flow (Dynamics), Hemodynamics, Atherosclerosis, Blood, Blood vessels, Boundary-value problems, Carotid arteries, Computational fluid dynamics, Diseases
Journal Articles

Outflow Conditions for Image-Based Hemodynamic Models of the Carotid Bifurcation: Implications for Indicators of Abnormal Flow

Umberto Morbiducci, Diego Gallo, Diana Massai, Filippo Consolo, Raffaele Ponzini, Luca Antiga, Cristina Bignardi, Marco A. Deriu, Alberto Redaelli
Journal: Journal of Biomechanical Engineering
Article Type: Research Papers
J Biomech Eng. September 2010, 132(9): 091005.
DOI: https://doi.org/10.1115/1.4001886
Published Online: August 17, 2010
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Topics: Bifurcation, Boundary-value problems, Flow (Dynamics), Hemodynamics, Outflow, Computational fluid dynamics, Three-dimensional models