Go to:
Logótipo
Comuta visibilidade da coluna esquerda
Você está em: Start > Publications > View > Blood flow simulation and vascular reconstruction
Publication

Publications

Blood flow simulation and vascular reconstruction

Title
Blood flow simulation and vascular reconstruction
Type
Article in International Scientific Journal
Year
2012
Authors
Luisa Costa Sousa
(Author)
FEUP
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page View ORCID page
Rui Chaves
(Author)
Other
The person does not belong to the institution. The person does not belong to the institution. The person does not belong to the institution. Without AUTHENTICUS Without ORCID
Journal
Vol. 45 No. 15
Pages: 2549-2555
ISSN: 0021-9290
Publisher: Elsevier
Other information
Authenticus ID: P-002-4FV
Abstract (EN): In medical practice, bypass grafts are commonly used as an alternative route around strongly stenosed or occluded arteries. In contrast to arterial bifurcations, surgically created anastomosis can be modified with the objective of enabling optimal graft geometry to yield a flow environment that improves its longevity. This paper presents a three dimensional numerical study of blood flow through bypass systems with different geometries. Coupled with the finite element solver a shape optimization framework considering a genetic algorithm is presented. Numerical results show the benefits of understanding blood flow hemodynamic at anastomosis junctions achieving design improvements. Minimizing recirculation zones and flow stagnation can be useful in surgical planning.
Language: English
Type (Professor's evaluation): Scientific
Contact: lcsousa@fe.up.pt
No. of pages: 7
Documents
We could not find any documents associated to the publication with allowed access.
Related Publications

Of the same authors

Blood flow study in a stenosed carotid bifurcation (2013)
Article in International Conference Proceedings Book
Luísa Costa Sousa; Catarina F. Castro; Carlos Alberto Conceição António; Rui Chaves; Rosa Santos; Pedro Castro; Elsa Azevedo
Pulsatile blood flow in human carotid bifurcation (2012)
Article in International Conference Proceedings Book
Luísa Costa Sousa; Catarina F. Castro; Carlos C. António; Rui Chaves; Rosa Santos; Pedro Castro; Elsa Azevedo
Predictions of blood flow varations based on artificial neural network and doppler signal (2012)
Article in International Conference Proceedings Book
Carlos C. António; Catarina F. Castro; Luísa C. Sousa; Rui Chaves
Hemodynamics of a stenosed carotid bifurcation (2013)
Article in International Conference Proceedings Book
Luísa C. Sousa; Catarina F. Castro; Carlos C. António; Rui Chaves; Rosa Santos; Pedro Castro; Elsa Azevedo
Experimental numerical modelling of arterial grafts: Transient flow (2012)
Article in International Conference Proceedings Book
Catarina F. Castro; Carlos C. António; Luísa C. Sousa; Rui Chaves

Of the same journal

Development of ligament tissue biodegradable devices: A review (2009)
Another Publication in an International Scientific Journal
Vieira, AC; Guedes, RM; Marques, AT
A review of computational methodologies to predict the fractional flow reserve in coronary arteries with stenosis (2025)
Another Publication in an International Scientific Journal
Fernandes, M; Luísa Costa Sousa; Carlos Alberto Conceição António; Silva, S; S.I.S. Pinto
Viscoelastic models for natural ligaments: prediction stress relaxation from creep (2012)
Article in International Scientific Journal
Viviana Correia Pinto; Rui Miranda Guedes
Viscoelastic behaviour and failure of bovine cancellous bone under constant strain rate (2006)
Article in International Scientific Journal
R. M. Guedes; J. A. Simões; J. L. Morais
Upper limb joint forces and moments during underwater cyclical movements (2016)
Article in International Scientific Journal
Jessy Lauer; Annie Hélène Rouard; João Paulo Vilas-Boas

See all (52)

Recommend this page Top
Copyright 1996-2025 © Faculdade de Direito da Universidade do Porto  I Terms and Conditions  I Acessibility  I Index A-Z
Page created on: 2025-07-09 at 22:04:55 | Privacy Policy | Personal Data Protection Policy | Whistleblowing