Search Results - "de Nisco, Giuseppe"

The definition of low wall shear stress and its effect on plaque progression estimation in human coronary arteries by Hartman, Eline M. J., De Nisco, Giuseppe, Gijsen, Frank J. H., Korteland, Suze-Anne, van der Steen, Anton F. W., Daemen, Joost, Wentzel, Jolanda J.

“…Wall shear stress (WSS), the frictional force of the blood on the vessel wall, plays a crucial role in atherosclerotic plaque development. Low WSS has been…”
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Wall Shear Stress Topological Skeleton Independently Predicts Long-Term Restenosis After Carotid Bifurcation Endarterectomy by Morbiducci, Umberto, Mazzi, Valentina, Domanin, Maurizio, De Nisco, Giuseppe, Vergara, Christian, Steinman, David A., Gallo, Diego

“…Wall Shear Stress (WSS) topological skeleton, composed by fixed points and the manifolds linking them, reflects the presence of blood flow features associated…”
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Multidirectional wall shear stress promotes advanced coronary plaque development: comparing five shear stress metrics by Hoogendoorn, Ayla, Kok, Annette M, Hartman, Eline M J, de Nisco, Giuseppe, Casadonte, Lorena, Chiastra, Claudio, Coenen, Adriaan, Korteland, Suze-Anne, Van der Heiden, Kim, Gijsen, Frank J H, Duncker, Dirk J, van der Steen, Antonius F W, Wentzel, Jolanda J

“…Abstract Aims Atherosclerotic plaque development has been associated with wall shear stress (WSS). However, the multidirectionality of blood flow, and thus of…”
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Early Atherosclerotic Changes in Coronary Arteries are Associated with Endothelium Shear Stress Contraction/Expansion Variability by Mazzi, Valentina, De Nisco, Giuseppe, Hoogendoorn, Ayla, Calò, Karol, Chiastra, Claudio, Gallo, Diego, Steinman, David A., Wentzel, Jolanda J., Morbiducci, Umberto

“…Although unphysiological wall shear stress (WSS) has become the consensus hemodynamic mechanism for coronary atherosclerosis, the complex biomechanical…”
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Deciphering ascending thoracic aortic aneurysm hemodynamics in relation to biomechanical properties by De Nisco, Giuseppe, Tasso, Paola, Calò, Karol, Mazzi, Valentina, Gallo, Diego, Condemi, Francesca, Farzaneh, Solmaz, Avril, Stéphane, Morbiducci, Umberto

“…•Spatiotemporal hemodynamic heterogeneity was quantified in ATAA and healthy aortas.•Intravascular flow spatiotemporal heterogeneity influences the WSS…”
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A Eulerian method to analyze wall shear stress fixed points and manifolds in cardiovascular flows by Mazzi, Valentina, Gallo, Diego, Calò, Karol, Najafi, Mehdi, Khan, Muhammad Owais, De Nisco, Giuseppe, Steinman, David A., Morbiducci, Umberto

“…Based upon dynamical systems theory, a fixed point of a vector field such as the wall shear stress (WSS) at the luminal surface of a vessel is a point where…”
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Current and Future Applications of Computational Fluid Dynamics in Coronary Artery Disease by Candreva, Alessandro, De Nisco, Giuseppe, Lodi Rizzini, Maurizio, D'Ascenzo, Fabrizio, De Ferrari, Gaetano Maria, Gallo, Diego, Morbiducci, Umberto, Chiastra, Claudio

“…Hemodynamics interacts with the cellular components of human vessels, influencing function and healthy status. Locally acting hemodynamic forces have been…”
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Wall Shear Stress Topological Skeleton Analysis in Cardiovascular Flows: Methods and Applications by Mazzi, Valentina, Morbiducci, Umberto, Calò, Karol, De Nisco, Giuseppe, Lodi Rizzini, Maurizio, Torta, Elena, Caridi, Giuseppe Carlo Alp, Chiastra, Claudio, Gallo, Diego

“…A marked interest has recently emerged regarding the analysis of the wall shear stress (WSS) vector field topological skeleton in cardiovascular flows. Based…”
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Comparison of Swine and Human Computational Hemodynamics Models for the Study of Coronary Atherosclerosis by De Nisco, Giuseppe, Chiastra, Claudio, Hartman, Eline M. J., Hoogendoorn, Ayla, Daemen, Joost, Calò, Karol, Gallo, Diego, Morbiducci, Umberto, Wentzel, Jolanda J.

“…Coronary atherosclerosis is a leading cause of illness and death in Western World and its mechanisms are still non completely understood. Several animal models…”
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A reduced-order model-based study on the effect of intermittent pneumatic compression of limbs on the cardiovascular system by Maffiodo, Daniela, De Nisco, Giuseppe, Gallo, Diego, Audenino, Alberto, Morbiducci, Umberto, Ferraresi, Carlo

“…This work investigates the effect that the application of intermittent pneumatic compression to lower limbs has on the cardiovascular system. Intermittent…”
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Finite Element Modeling Application in Forensic Practice: A Periprosthetic Femoral Fracture Case Study by Terzini, Mara, Aldieri, Alessandra, Nurisso, Stefania, De Nisco, Giuseppe, Bignardi, Cristina

“…The incidence of periprosthetic fractures has rapidly increased in the last two decades and has been the cause of a large number of revision surgeries and…”
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Design of innovative self-expandable femoral stents using inverse homogenization topology optimization by Carbonaro, Dario, Mezzadri, Francesco, Ferro, Nicola, De Nisco, Giuseppe, Audenino, Alberto Luigi, Gallo, Diego, Chiastra, Claudio, Morbiducci, Umberto, Perotto, Simona

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The Atheroprotective Nature of Helical Flow in Coronary Arteries by De Nisco, Giuseppe, Kok, Annette M., Chiastra, Claudio, Gallo, Diego, Hoogendoorn, Ayla, Migliavacca, Francesco, Wentzel, Jolanda J., Morbiducci, Umberto

“…Arterial hemodynamics is markedly characterized by the presence of helical flow patterns. Previous observations suggest that arterial helical blood flow is of…”
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Impact of wall displacements on the large-scale flow coherence in ascending aorta by Calò, Karol, Capellini, Katia, De Nisco, Giuseppe, Mazzi, Valentina, Gasparotti, Emanuele, Gallo, Diego, Celi, Simona, Morbiducci, Umberto

“…In the context of aortic hemodynamics, uncertainties affecting blood flow simulations hamper their translational potential as supportive technology in clinics…”
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The impact of helical flow on coronary atherosclerotic plaque development by De Nisco, Giuseppe, Hoogendoorn, Ayla, Chiastra, Claudio, Gallo, Diego, Kok, Annette M., Morbiducci, Umberto, Wentzel, Jolanda J.

“…Atherosclerosis has been associated with near-wall hemodynamics and wall shear stress (WSS). However, the role of coronary intravascular hemodynamics, in…”
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Corrigendum to "Impact of wall displacements on the large-scale flow coherence in ascending aorta" [J. Biomech. 154 (2023) 111620] by Calò, Karol, Capellini, Katia, De Nisco, Giuseppe, Mazzi, Valentina, Gasparotti, Emanuele, Gallo, Diego, Celi, Simona, Morbiducci, Umberto

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Modelling blood flow in coronary arteries: Newtonian or shear-thinning non-Newtonian rheology? by De Nisco, Giuseppe, Lodi Rizzini, Maurizio, Verardi, Roberto, Chiastra, Claudio, Candreva, Alessandro, De Ferrari, Gaetano, D'Ascenzo, Fabrizio, Gallo, Diego, Morbiducci, Umberto

“…•Assumptions on blood rheology have negligible impact on CFD hemodynamic quantities linked to atherosclerotic coronary artery disease.•WSS and helical flow…”
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Predicting Lipid-Rich Plaque Progression in Coronary Arteries Using Multimodal Imaging and Wall Shear Stress Signatures by De Nisco, Giuseppe, Hartman, Eline M J, Torta, Elena, Daemen, Joost, Chiastra, Claudio, Gallo, Diego, Morbiducci, Umberto, Wentzel, Jolanda J

“…Plaque composition and wall shear stress (WSS) magnitude act as well-established players in coronary plaque progression. However, WSS magnitude per se does not…”
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Coronary Artery Stenting Affects Wall Shear Stress Topological Skeleton by Chiastra, Claudio, Mazzi, Valentina, Lodi Rizzini, Maurizio, Calò, Karol, Corti, Anna, Acquasanta, Alessandro, De Nisco, Giuseppe, Belliggiano, Davide, Cerrato, Enrico, Gallo, Diego, Morbiducci, Umberto

“…Despite the important advancements in the stent technology for the treatment of diseased coronary arteries, major complications still affect the postoperative…”
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Smartphone-based particle tracking velocimetry for the in vitro assessment of coronary flows by Torta, Elena, Griffo, Bianca, Caridi, Giuseppe C.A., De Nisco, Giuseppe, Chiastra, Claudio, Morbiducci, Umberto, Gallo, Diego

“…•Smartphone-based setup allows particle tracking velocimetry of coronary flows.•The setup is sustainable, versatile, easy to use, safe and low-cost.•Lagrangian…”
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