Patient-Specific Study of a Stenosed Carotid Artery Bifurcation Using Fluid-Structure Interactive Simulation

被引：3

作者：

Pinho, Nelson ^{[1
]}

Bento, Marco ^{[1
]}

Sousa, Luisa C. ^{[2
]}

Pinto, Sonia ^{[3
]}

Castro, Catarina F. ^{[2
]}

Antonio, Carlos C. ^{[2
]}

Azevedo, Elsa ^{[4
]}

机构：

[1] Univ Porto, DEMec, FEUP, Porto, Portugal

[2] Univ Porto, FEUP, DEMec, INEGI, Porto, Portugal

[3] Univ Porto, CEFT, Fac Engn, Porto, Portugal

[4] Univ Porto, H Sao Joao FMUP, Porto, Portugal

来源：

VIPIMAGE 2017 | 2018年 / 27卷

关键词：

Patient-specific; Image-based; Atherosclerosis; Risk assessment; Fluid-structure interaction; 3D FSI MODELS; MECHANICS;

D O I：

10.1007/978-3-319-68195-5_54

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Atherosclerosis at the carotid bifurcation is a major risk factor for stroke. A computational model incorporating transient wall deformation of carotid arteries was developed to assess the influence of artery compliance on wall shear stress (WSS). Clinical data was obtained from ultrasound technique. Two patients were studied, one presenting a mild-graded carotid stenosis along internal carotid artery (ICA) and the other with no visible stenosis. It is hoped that patient-specific biomechanical analyses will help diagnosis and to assess the rupture potential for any particular lesion.

引用

页码：495 / 503

页数：9

共 50 条

[41] Space-time fluid-structure interaction modeling of patient-specific cerebral aneurysms
Tezduyar, Tayfun E.
Takizawa, Kenji
Brummer, Tyler
Chen, Peng R.
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 2011, 27 (11) : 1665 - 1710
[42] On the role of tissue mechanics in fluid-structure interaction simulations of patient-specific aortic dissection
Schussnig, Richard
Rolf-Pissarczyk, Malte
Baeumler, Kathrin
Fries, Thomas-Peter
Holzapfel, Gerhard A.
Kronbichler, Martin
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2024, 125 (14)
[43] Blood flow dynamics and fluid-structure interaction in patient-specific bifurcating cerebral aneurysms
Valencia, Alvaro
Ledermann, Darren
Rivera, Rodrigo
Bravo, Eduardo
Galvez, Marcelo
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2008, 58 (10) : 1081 - 1100
[44] Fluid-structure interaction of patient-specific Circle of Willis with aneurysm: Investigation of hemodynamic parameters
Jahed, Mahsa
Ghalichi, Farzan
Farhoudi, Mehdi
BIO-MEDICAL MATERIALS AND ENGINEERING, 2018, 29 (03) : 357 - 368
[45] Fluid-structure interaction modeling of a patient-specific cerebral aneurysm: influence of structural modeling
Torii, Ryo
Oshima, Marie
Kobayashi, Toshio
Takagi, Kiyoshi
Tezduyar, Tayfun E.
COMPUTATIONAL MECHANICS, 2008, 43 (01) : 151 - 159
[46] On the Modeling of Patient-Specific Transcatheter Aortic Valve Replacement: A Fluid-Structure Interaction Approach
Luraghi, Giulia
Migliavacca, Francesco
Garcia-Gonzalez, Alberto
Chiastra, Claudio
Rossi, Alexia
Cao, Davide
Stefanini, Giulio
Rodriguez Matas, Jose Felix
CARDIOVASCULAR ENGINEERING AND TECHNOLOGY, 2019, 10 (03) : 437 - 455
[47] Patient-specific fluid-structure simulations of anomalous aortic origin of right coronary arteries
Jiang, Michael X.
Khan, Muhammad O.
Ghobrial, Joanna
Rogers, Ian S.
Pettersson, Gosta B.
Blackstone, Eugene H.
Marsden, Alison L.
JTCVS TECHNIQUES, 2022, 13 : 144 - 162
[48] A comparison of estimation methods for computational fluid dynamics outflow boundary conditions using patient-specific carotid artery
Lee, Chang-Joon
Uemiya, Nahoko
Ishihara, Shoichiro
Zhang, Yu
Qian, Yi
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART H-JOURNAL OF ENGINEERING IN MEDICINE, 2013, 227 (H6) : 663 - 671
[49] Patient specific fluid-structure interaction study of cerebral aneurysm
Raghuvir Pai, B.
Abdul Khader, S.M.
Ayachit, Anurag
Ahmed, K.A.
Rao, V.R.K.
Ganesh Kamath, S.
International Journal of Earth Sciences and Engineering, 2013, 6 (04): : 826 - 831
[50] A comparison of estimation methods for computational fluid dynamics outflow boundary conditions using patient-specific carotid artery
Lee, Chang-Joon
Uemiya, Nahoko
Ishihara, Shoichiro
Zhang, Yu
Qian, Yi
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2013, 227 (06) : 663 - 671

← 1 2 3 4 5 →