Reference TypeConference Proceedings
Citation KeyOliveiraZancBarrSimõ:2007:NeApCr
Author1 Oliveira, Lucas Ferrari
2 Zanchet, Bruno Atrib
3 Barros, Rodrigo Coelho
4 Simões, Marcus Vínicius
Affiliation1 Departamento de Informática, Universidade Federal de Pelotas - UFPel
2 Departamento de Informática, Universidade Federal de Pelotas - UFPel
3 Departamento de Informática, Universidade Federal de Pelotas - UFPel
4 Divisão de Cardiologia - Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto - USP
TitleA New Approach for Creating Polar Maps of Three-Dimensional Cardiac Perfusion Images
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI)
EditorGonçalves, Luiz
Wu, Shin Ting
Book TitleProceedings
DateOct. 7-10, 2007
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationBelo Horizonte
KeywordsPolar Map, Image Registration, SPECT, Perfusion Images.
AbstractWe present a new approach for creating polar maps of three-dimensional cardiac perfusion images. A polar map is a two-dimensional plot of the reconstructed volume from the SPECT study, which provides concise information on myocardial perfusion in a single easily interpretable image. Unlike the traditional approaches, our algorithm is automatic. It relies on image registration techniques to align the patient exam to a previously computed model, avoiding the need of manual intervention by a specialist. Preliminary analysis made by a specialist in nuclear medicine indicates that this new approach is comparable to the gold standard algorithm.
Tertiary TypeTechnical Poster
Size44 KiB
Number of Files1
Target File33897.pdf
Last Update2007: administrator
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