C
Cristina Bignardi
Researcher at Polytechnic University of Turin
Publications - 130
Citations - 1748
Cristina Bignardi is an academic researcher from Polytechnic University of Turin. The author has contributed to research in topics: Medicine & Hip fracture. The author has an hindex of 22, co-authored 117 publications receiving 1398 citations. Previous affiliations of Cristina Bignardi include Instituto Politécnico Nacional.
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Inflow boundary conditions for image-based computational hemodynamics: Impact of idealized versus measured velocity profiles in the human aorta
TL;DR: It is concluded that the plausibility of the assumption of idealized velocity profiles as inlet BCs in personalized computational models can lead to misleading representations of the aortic hemodynamics both in terms of disturbed shear and bulk flow structures.
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Outflow Conditions for Image-Based Hemodynamic Models of the Carotid Bifurcation: Implications for Indicators of Abnormal Flow
Umberto Morbiducci,Diego Gallo,Diana Nada Caterina Massai,Filippo Consolo,Raffaele Ponzini,Luca Antiga,Cristina Bignardi,Marco Agostino Deriu,Alberto Redaelli +8 more
TL;DR: The findings underscore that the overall effect of the assumptions done in order to simulate blood flow within the carotid bifurcation is mainly in the hot-spot modulation of the hemodynamic descriptors of atherosusceptible areas, rather than in their distribution.
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Retention of luting agents on implant abutments of different height and taper
Mario Bresciano,Gianmario Schierano,Carlo Manzella,Antonio Screti,Cristina Bignardi,Giulio Preti +5 more
TL;DR: The most retentive cement was zinc-phosphate, followed by polyurethane, polyure thirdane plus vaseline, and zinc oxide-eugenol, which influence the retention of metal casting on customized CAD-CAM implant abutments.
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Predicting stress fractures using a probabilistic model of damage, repair and adaptation
TL;DR: The theory was applied to a specific case: the human second metatarsal and it was concluded that the major effect in preventing stress fractures comes from repair rather than from adaptation, which has a relatively minor role because it acts more slowly.
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Stretchable and conformable metal–polymer piezoresistive hybrid system
Giancarlo Canavese,Stefano Stassi,Stefano Stassi,M. Stralla,Cristina Bignardi,Candido Pirri,Candido Pirri +6 more
TL;DR: In this article, a high flexible and easy conformable piezoresistive composite material was used and tested to fit in complex-shaped structures and to be suitably integrated onto the robot surface for tactile sensing.