Identity statement area
Reference TypeConference Paper (Conference Proceedings)
Last Update2007: administrator
Metadata Last Update2020: administrator
Citation KeyOliveiraZancBarrSimõ:2007:NeApCr
TitleA New Approach for Creating Polar Maps of Three-Dimensional Cardiac Perfusion Images
DateOct. 7-10, 2007
Access Date2021, Jan. 16
Number of Files1
Size44 KiB
Context area
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
EditorGonçalves, Luiz
Wu, Shin Ting
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI)
Conference LocationBelo Horizonte
Book TitleProceedings
PublisherSociedade Brasileira de Computação
Publisher CityPorto Alegre
Tertiary TypeTechnical Poster
History2008-07-17 14:09:45 :: -> administrator ::
2009-08-13 20:38:38 :: administrator -> banon ::
2010-08-28 20:02:31 :: banon -> administrator ::
2020-02-19 03:06:19 :: administrator -> :: 2007
Content and structure area
Is the master or a copy?is the master
Content Stagecompleted
Content TypeExternal Contribution
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.
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