Sfoglia per Autore
The use of experts in probabilistic seismic hazard analysis: towards a confidence approach
2024-01-01 Zanetti, L.; Petrini, L.; Chiffi, D.
Left atrial appendage occlusion: on the need of a numerical model to simulate the implant procedure
2024-01-01 Danielli, Francesca; Berti, Francesca; Fanni, Benigno Marco; Gasparotti, Emanuele; Celi, Simona; Pennati, Giancarlo; Petrini, Lorenza
Additive manufacturing for orthopedic implants: morphological and material characterization of SLM thin Ti6Al4V samples
2024-01-01 Danielli, Francesca; Berti, Francesca; Nespoli, Adelaide; Presti, Valentina Lo; Sironi, Edoardo; Ninarello, Davide; Villa, Tomaso; Petrini, Lorenza
Computational Fluid Dynamic Simulation to Evaluate the Device-Related Effects After Left Atrial Appendage Occlusion
2024-01-01 Gasparotti, Emanuele; Fanni, Benigno Marco; Del Pia, Eleonora; Capellini, Katia; Danielli, Francesca; Berti, Francesca; Clemente, Alberto; Berti, Sergio; Pennati, Giancarlo; Petrini, Lorenza; Celi, Simona
Relevant Choices Affecting the Fatigue Analysis of Ni-Ti Endovascular Devices
2023-01-01 Berti, Francesca; Brambilla, Alma; Pennati, Giancarlo; Petrini, Lorenza
Philosophical aspects of probabilistic seismic hazard analysis (PSHA): a critical review
2023-01-01 Zanetti, L.; Chiffi, D.; Petrini, L.
Towards the development of a custom talus prosthesis produced by SLM: design rules and verification
2023-01-01 Danielli, F; Berti, F; Nespoli, A; Colombo, M; Villa, T; La Barbera, L; Petrini, L
The impact of modeling choices on the assessment of Ni‐Ti fatigue properties through surrogate specimens
2023-01-01 Berti, F.; Petrini, L.
A review on the use of finite element simulations for structural analyses of coronary stenting: What can we do nowadays and what do we need to move forward?
2023-01-01 Antonini, Luca; Poletti, Gianluca; Pennati, Giancarlo; Petrini, Lorenza
Stents in Congenital Heart Disease: State of the Art and Future Scenarios
2023-01-01 Brambilla, A.; Pennati, G.; Petrini, L.; Berti, F.
Vulnerability analysis aimed at the safeguard of the Ererouyk basilica in Armenia
2023-01-01 Petrini, Lorenza; Bonetti, Paola; Casnati, Gaianè
Epistemic and Non‑epistemic Values in Earthquake Engineering
2023-01-01 Zanetti, L.; Chiffi, D.; Petrini, L.
A Hybrid In Silico & In Vitro Approach To Study Coating Transfer In Drug-Coated Balloon Angioplasty
2023-01-01 Stratakos, Efstathios; Poletti, Gianluca; Vincenzi, Lorenzo; Pedrinazzi, Edoardo; Berti, Francesca; Petrini, Lorenza; Pennati, Giancarlo
Additive manufacturing and post-processing of superelastic NiTi micro struts as building blocks for cardiovascular stents
2023-01-01 Finazzi, Valentina; Berti, Francesca; Petrini, Lorenza; Previtali, Barbara; Demir, Ali Gokhan
Investigating Balloon-Vessel Contact Pressure Patterns in Angioplasty: In Silico Insights for Drug-Coated Balloons
2023-01-01 Stratakos, Efstathios; Antonini, Luca; Poletti, Gianluca; Berti, Francesca; Tzafriri, Abraham R.; Petrini, Lorenza; Pennati, Giancarlo
Reliable Numerical Models of Nickel-Titanium Stents: How to Deduce the Specific Material Properties from Testing Real Devices
2022-01-01 Berti, F.; Bridio, S.; Luraghi, G.; Pant, S.; Allegretti, D.; Pennati, G.; Petrini, L.
Patient-specific multi-scale design optimization of transcatheter aortic valve stents
2022-01-01 Barati, Sara; Fatouraee, Nasser; Nabaei, Malikeh; Petrini, Lorenza; Migliavacca, Francesco; Luraghi, Giulia; Matas, Josè Felix Rodriguez
Trends in Additive Manufacturing for Medical Devices: Applications and Challenges
2022-01-01 Danielli, Francesca; Berti, Francesca; Finazzi, Valentina; Demir, ALI GOKHAN; Villa, TOMASO MARIA TOBIA; Petrini, Lorenza
Editorial: Verification and Validation of in silico Models for Biomedical Implantable Devices
2022-01-01 Petrini, Lorenza; Pennati, Giancarlo; Fotiadis, Dimitrios I
An in silico trials platform for the evaluation of stent design effect in post-implantation outcomes
2022-01-01 Karanasiou, Georgia S; Tsompou, Panagiota I; Tachos, Nikolaos; Karanasiou, Gianna E; Sakellarios, Antonis; Kyriakidis, Savvas; Antonini, Luca; Pennati, Giancarlo; Petrini, Lorenza; Gijsen, Frank; Vaughan, Ted; Katsouras, Christos; Michalis, Lampros; Fotiadis, Dimitrios I
Patient-specific cardiovascular superelastic NiTi stents produced by laser powder bed fusion
2022-01-01 Finazzi, V.; Berti, F.; Guillory, R. J.; Petrini, L.; Previtali, B.; Demir, A. G.
An experimental investigation into the physical, thermal and mechanical degradation of a polymeric bioresorbable scaffold
2022-01-01 Fiuza, C.; Polak-Krasna, K.; Antonini, L.; Petrini, L.; Carroll, O.; Ronan, W.; Vaughan, T. J.
Towards a Digital Twin of Coronary Stenting: A Suitable and Validated Image-Based Approach for Mimicking Patient-Specific Coronary Arteries
2022-01-01 Poletti, G; Antonini, L; Mandelli, L; Tsompou, P; Karanasiou, Gs; Papafaklis, Mi; Michalis, Lk; Fotiadis, Di; Petrini, L; Pennati, G
Nickel-Titanium peripheral stents: can fracture mechanics shed light on their fatigue failure?
2022-01-01 Berti, Francesca; Brambilla, Alma; Porcellato, Roberto; Patriarca, Luca; Petrini, Lorenza
Structural and vulnerability analysis aimed at the safeguard of the Ererouyk basilica in Armenia
2021-01-01 Bonetti, P.; Casnati, G.; Petrini, L.
Comprehensive computational analysis of the crimping procedure of PLLA BVS: effects of material viscous-plastic and temperature dependent behavior
2021-01-01 Antonini, L.; Poletti, G.; Mandelli, L.; Dubini, G.; Pennati, G.; Petrini, L.
Finite Element Simulations of the ID Venous System to Treat Venous Compression Disorders: From Model Validation to Realistic Implant Prediction
2021-01-01 Zaccaria, A.; Migliavacca, F.; Contassot, D.; Heim, F.; Chakfe, N.; Pennati, G.; Petrini, L.
A computational optimization study of a self-expandable transcatheter aortic valve
2021-01-01 Barati, S.; Fatouraee, N.; Nabaei, M.; Berti, F.; Petrini, L.; Migliavacca, F.; Rodriguez Matas, J. F.
Validation of the computational model of a coronary stent: a fundamental step towards in silico trials
2021-01-01 Antonini, L.; Mandelli, L.; Berti, F.; Pennati, G.; Petrini, L.
From the real device to the digital twin: A coupled experimental-numerical strategy to investigate a novel bioresorbable vascular scaffold
2021-01-01 Antonini, L.; Berti, F.; Isella, B.; Hossain, D.; Mandelli, L.; Pennati, G.; Petrini, L.
How to Validate in silico Deployment of Coronary Stents: Strategies and Limitations in the Choice of Comparator
2021-01-01 Berti, Francesca; Antonini, Luca; Poletti, Gianluca; Fiuza, Constantino; Vaughan, Ted J; Migliavacca, Francesco; Petrini, Lorenza; Pennati, Giancarlo
Analytical methods for braided stents design and comparison with FEA
2021-01-01 Zaccaria, A.; Pennati, G.; Petrini, L.
Ni-Ti stents produced by SLM: design, manufacturing and functional properties
2021-01-01 Finazzi, Valentina; Berti, Francesca; Demir, ALI GOKHAN; Petrini, Lorenza; Previtali, Barbara
An in silico trials platform for the evaluation of effect of the arterial anatomy configuration on stent implantation
2021-01-01 Karanasiou, G. S.; Tsompou, P. I.; Tachos, N.; Karanasiou, G. E.; Sakellarios, A.; Kyriakidis, S.; Antonini, L.; Pennati, G.; Petrini, L.; Gijsen, F.; Nezami, F. R.; Tzafriri, R.; Fawdry, M.; Fotiadis, D. I.
Multimodal Loading Environment Predicts Bioresorbable Vascular Scaffolds’ Durability
2021-01-01 Wang, P. -J.; Berti, F.; Antonini, L.; Nezami, F. R.; Petrini, L.; Migliavacca, F.; Edelman, E. R.
Selective laser melting of NiTi stents with open-cell and variable diameter
2021-01-01 Maffia, Simone; Finazzi, Valentina; Berti, Francesca; Migliavacca, Francesco; Petrini, Lorenza; Previtali, Barbara; Demir, Ali Gökhan
Nickel–Titanium peripheral stents: Which is the best criterion for the multi-axial fatigue strength assessment?
2021-01-01 Berti, F.; Wang, P. -J.; Spagnoli, A.; Pennati, G.; Migliavacca, F.; Edelman, E. R.; Petrini, L.
A three-dimensional phenomenological model describing cyclic behavior of shape memory alloys
2020-01-01 Petrini, L.; Bertini, A.
Biomechanical interpretation of observed fatigue fractures of peripheral Nitinol stents in the superficial femoral arteries through in silico modelling
2020-01-01 Mazzaccaro, Daniela; Berti, Francesca; Antonini, Luca; Pennati, Giancarlo; Petrini, Lorenza; Migliavacca, Francesco; Nano, Giovanni
Fatigue life characterization and modeling of a Ni-Ti snake-like element for mini actuation
2020-01-01 Nespoli, A.; Berti, F.; Petrini, L.; Pennati, G.; Villa, E.; Passaretti, F.
Modeling of braided stents: Comparison of geometry reconstruction and contact strategies
2020-01-01 Zaccaria, A.; Migliavacca, F.; Pennati, G.; Petrini, L.
Nickel-Titanium self-knotting suture wire for deep surgical field: A validated numerical model
2020-01-01 Berti, F.; Nespoli, A.; Villa, E.; Dallolio, V.; Passaretti, F.; Pennati, G.; Migliavacca, F.; Petrini, L.
Left atrial appendage occlusion device: Development and validation of a finite element model
2020-01-01 Zaccaria, A.; Danielli, F.; Gasparotti, E.; Fanni, B. M.; Celi, S.; Pennati, G.; Petrini, L.
Design and implementation of in silico clinical trial for Bioresorbable Vascular Scaffolds
2020-01-01 Karanasiou, G. S.; Tsobou, P. I.; Tachos, N. S.; Antonini, L.; Petrini, L.; Pennati, G.; Gijsen, F.; Nezami, F. R.; Tzafiri, R.; Vaughan, T.; Fawdry, M.; Fotiadis, D. I.
Design and functional testing of a novel balloon-expandable cardiovascular stent in CoCr alloy produced by selective laser melting
2020-01-01 Finazzi, Valentina; Demir, Ali Gökhan; Biffi, Carlo Alberto; Migliavacca, Francesco; Petrini, Lorenza; Previtali, Barbara
The seismic assessment of R.C. frame buildings using Italian code and Eurocode: some considerations
2019-01-01 Mpampatsikos, V.; Kanbir, Z.; Petrini, L.
A discussion about finite element modeling of SLM produced stents
2019-01-01 Muzio, Alessandro; Berti, Francesca; Finazzi, Valentina; Demir, Ali Gokhan; Previtali, Barbara; Pennati, Giancarlo; Petrini, Lorenza
Design rules for producing cardiovascular stents by selective laser melting: Geometrical constraints and opportunities
2019-01-01 Finazzi, V.; Demir, A. G.; Biffi, C. A.; Chiastra, C.; Migliavacca, F.; Petrini, L.; Previtali, B.
In vivo and in vitro evaluation of a biodegradable magnesium vascular stent designed by shape optimization strategy
2019-01-01 Chen, Chenxin; Chen, Jiahui; Wu, Wei; Shi, Yongjuan; Jin, Liang; Petrini, Lorenza; Shen, Li; Yuan, Guangyin; Ding, Wenjiang; Ge, Junbo; Edelman, Elazer R; Migliavacca, Francesco
Fatigue behavior of Nitinol medical devices under multi-axial non-proportional loads
2019-01-01 Berti, Francesca; Wang, Pei-Jiang; Spagnoli, Andrea; Guala, Carlo; Migliavacca, Francesco; Pennati, Giancarlo; Edelman, Elazer R; Petrini, Lorenza
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