An inverse model for locating skin tumours in 3D using the genetic algorithm with the dual reciprocity boundary element method

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorBueno, Fabrício Ribeiro-
Autor(es): dc.creatorPartridge, Paul William-
Data de aceite: dc.date.accessioned2021-10-14T17:47:17Z-
Data de disponibilização: dc.date.available2021-10-14T17:47:17Z-
Data de envio: dc.date.issued2017-12-07-
Data de envio: dc.date.issued2017-12-07-
Data de envio: dc.date.issued2013-11-
Fonte completa do material: dc.identifierhttp://repositorio.unb.br/handle/10482/29002-
Fonte completa do material: dc.identifierhttps://dx.doi.org/10.1590/S1679-78252013000600001-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/616242-
Descrição: dc.descriptionHere, the Dual Reciprocity Boundary Element Method is used to solve the 3D Pennes Bioheat Equation, which together with a Genetic Algorithm, produces an inverse model capable of obtaining the location and the size of a tumour, having as data input the temperature distribution measured on the skin surface. Given that the objective function, which is solved inversely, involves the DRBEM (Dual Reciprocity Boundary Element Method) the Genetic Algorithm in its usual form becomes slower, in such a way that it was necessary to develop functions based the solution history in order that the process becomes quicker and more accurate. Results for 8 examples are presented including cases with convection and radiation boundary conditions. Cases involving noise in the readings of the equipment are also considered. This technique is intended to assist health workers in the diagnosis of tumours.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherAssociação Brasileira de Ciências Mecânicas-
Direitos: dc.rightsAcesso Aberto-
Direitos: dc.rightsLatin American Journal of Solids and Structures - (CC BY) - All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Fonte: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252013000600001&lng=en&tlng=en. Acesso em: 04 ago. 2020.-
Palavras-chave: dc.subjectMétodo inverso-
Palavras-chave: dc.subjectAlgoritmos genéticos-
Palavras-chave: dc.subjectMétodos de elementos de contorno-
Palavras-chave: dc.subjectTumores-
Palavras-chave: dc.subjectEquação biotérmica de Pennes-
Título: dc.titleAn inverse model for locating skin tumours in 3D using the genetic algorithm with the dual reciprocity boundary element method-
Tipo de arquivo: dc.typelivro digital-
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