Reference TypeConference Proceedings
Citation KeyParzianelloFuruMour:1995:AuDeLe
Author1 Parzianello, Luiz Claúdio
2 Furuie, Sérgio Shiguemi
3 Moura, Lincoln
Affiliation1 Divisão de Informática do Instituto do Coração de São Paulo (InCor)
2 Divisão de Informática do Instituto do Coração de São Paulo (InCor)
3 Divisão de Informática do Instituto do Coração de São Paulo (InCor)
TitleAutomated detection of the left ventricle contour in gated blood pool studies
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 8 (SIBGRAPI)
EditorLotufo, Roberto de Alencar
Mascarenhas, Nelson Delfino d'Ávila
Book TitleAnais
Date25 - 27 out. 1995
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationSão Carlos
Keywordsimage processing, medical imaging.
AbstractWe present a method for automatic detection of left ventricle (LV) contour in gated blood pool studies based on G operator, used as an enhancing filter. The LV is localized automatically in the diastolic frame using a fuzzy membership function of localization over the filtered image. After that, the LV contour is searched by a region growing algorithm with constraints in the diastolic frame. In the other frames, contours are detected via heuristic local search using the previously detected contour as a template and looking for an optimal path.
TypeImagens Médicas
Tertiary TypeArtigo
FormatImpresso, On-line.
Size5073 KiB
Number of Files1
Target File32 Automated detection of the left ventricle.pdf
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Metadata Last Update2013: {D 1995}
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