Fast volumetric registration method for tumor follow-up in pulmonary CT exams

Bibliographic Details
Main Author: Silva, JS
Publication Date: 2011
Other Authors: Cancela, J, Teixeira, L
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.4/1038
Summary: An oncological patient may go through several tomographic acquisitions during a period of time, needing an appropriate registration. We propose an automatic volumetric intrapatient registration method for tumor follow-up in pulmonary CT exams. The performance of our method is evaluated and compared with other registration methods based on optimization techniques. We also compared the metrics behavior to inspect which metric is more sensitive to changes due to the presence of lung tumors.
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spelling Fast volumetric registration method for tumor follow-up in pulmonary CT examsNeoplasias do PulmãoTomografia ComputorizadaAn oncological patient may go through several tomographic acquisitions during a period of time, needing an appropriate registration. We propose an automatic volumetric intrapatient registration method for tumor follow-up in pulmonary CT exams. The performance of our method is evaluated and compared with other registration methods based on optimization techniques. We also compared the metrics behavior to inspect which metric is more sensitive to changes due to the presence of lung tumors.RIHUCSilva, JSCancela, JTeixeira, L2011-07-20T16:10:08Z20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.4/1038enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-01-30T03:23:08Zoai:rihuc.huc.min-saude.pt:10400.4/1038Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T19:45:13.748605Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Fast volumetric registration method for tumor follow-up in pulmonary CT exams
title Fast volumetric registration method for tumor follow-up in pulmonary CT exams
spellingShingle Fast volumetric registration method for tumor follow-up in pulmonary CT exams
Silva, JS
Neoplasias do Pulmão
Tomografia Computorizada
title_short Fast volumetric registration method for tumor follow-up in pulmonary CT exams
title_full Fast volumetric registration method for tumor follow-up in pulmonary CT exams
title_fullStr Fast volumetric registration method for tumor follow-up in pulmonary CT exams
title_full_unstemmed Fast volumetric registration method for tumor follow-up in pulmonary CT exams
title_sort Fast volumetric registration method for tumor follow-up in pulmonary CT exams
author Silva, JS
author_facet Silva, JS
Cancela, J
Teixeira, L
author_role author
author2 Cancela, J
Teixeira, L
author2_role author
author
dc.contributor.none.fl_str_mv RIHUC
dc.contributor.author.fl_str_mv Silva, JS
Cancela, J
Teixeira, L
dc.subject.por.fl_str_mv Neoplasias do Pulmão
Tomografia Computorizada
topic Neoplasias do Pulmão
Tomografia Computorizada
description An oncological patient may go through several tomographic acquisitions during a period of time, needing an appropriate registration. We propose an automatic volumetric intrapatient registration method for tumor follow-up in pulmonary CT exams. The performance of our method is evaluated and compared with other registration methods based on optimization techniques. We also compared the metrics behavior to inspect which metric is more sensitive to changes due to the presence of lung tumors.
publishDate 2011
dc.date.none.fl_str_mv 2011-07-20T16:10:08Z
2011
2011-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.4/1038
url http://hdl.handle.net/10400.4/1038
dc.language.iso.fl_str_mv eng
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instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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repository.mail.fl_str_mv info@rcaap.pt
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