Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
Tipo de documento: | Livro |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/10216/39348 |
Resumo: | An Abdominal Aortic Aneurysm (AAA) model for post-EVAR (endovascular aneurysm repair) analysis, including the blood flow, the bifurcated stent-graft, the aorta aneurysm wall motion and the stagnant blood inside the aneurysm sac, was built and solved using a Fluid Structure Interaction (FSI) code. The post-EVAR analysis aims to check the feasibility of EVAR surveillance using a remote pressure sensor, and the study of the pressure variations inside the aneurysm sac to determine the best placement position for the pressure sensor(s). First results suggest that aneurysm sac pressure measurement is feasible and can be a good indicator of aneurysms post-EVAR evolution. |
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Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) ModelBiomecânica, Engenharia biomédica, Engenharia mecânicaBiomechanics, Biomedical enginnering, Mechanical engineeringAn Abdominal Aortic Aneurysm (AAA) model for post-EVAR (endovascular aneurysm repair) analysis, including the blood flow, the bifurcated stent-graft, the aorta aneurysm wall motion and the stagnant blood inside the aneurysm sac, was built and solved using a Fluid Structure Interaction (FSI) code. The post-EVAR analysis aims to check the feasibility of EVAR surveillance using a remote pressure sensor, and the study of the pressure variations inside the aneurysm sac to determine the best placement position for the pressure sensor(s). First results suggest that aneurysm sac pressure measurement is feasible and can be a good indicator of aneurysms post-EVAR evolution.20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://hdl.handle.net/10216/39348engL. A. RochaA. SepulvedaA. J. PontesJ. C. VianaIsa C. T. SantosJoão Manuel R. S. Tavaresinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T15:01:34Zoai:repositorio-aberto.up.pt:10216/39348Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:13:57.689920Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model |
title |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model |
spellingShingle |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model L. A. Rocha Biomecânica, Engenharia biomédica, Engenharia mecânica Biomechanics, Biomedical enginnering, Mechanical engineering |
title_short |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model |
title_full |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model |
title_fullStr |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model |
title_full_unstemmed |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model |
title_sort |
Study of pressure sensors placement using an abdominal aortic aneurysm (AAA) Model |
author |
L. A. Rocha |
author_facet |
L. A. Rocha A. Sepulveda A. J. Pontes J. C. Viana Isa C. T. Santos João Manuel R. S. Tavares |
author_role |
author |
author2 |
A. Sepulveda A. J. Pontes J. C. Viana Isa C. T. Santos João Manuel R. S. Tavares |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
L. A. Rocha A. Sepulveda A. J. Pontes J. C. Viana Isa C. T. Santos João Manuel R. S. Tavares |
dc.subject.por.fl_str_mv |
Biomecânica, Engenharia biomédica, Engenharia mecânica Biomechanics, Biomedical enginnering, Mechanical engineering |
topic |
Biomecânica, Engenharia biomédica, Engenharia mecânica Biomechanics, Biomedical enginnering, Mechanical engineering |
description |
An Abdominal Aortic Aneurysm (AAA) model for post-EVAR (endovascular aneurysm repair) analysis, including the blood flow, the bifurcated stent-graft, the aorta aneurysm wall motion and the stagnant blood inside the aneurysm sac, was built and solved using a Fluid Structure Interaction (FSI) code. The post-EVAR analysis aims to check the feasibility of EVAR surveillance using a remote pressure sensor, and the study of the pressure variations inside the aneurysm sac to determine the best placement position for the pressure sensor(s). First results suggest that aneurysm sac pressure measurement is feasible and can be a good indicator of aneurysms post-EVAR evolution. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010 2010-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/book |
format |
book |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/10216/39348 |
url |
https://hdl.handle.net/10216/39348 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799136060921348096 |