Identity statement area
Reference TypeConference Paper (Conference Proceedings)
Last Update2007: administrator
Metadata Last Update2020: administrator
Citation KeyBarrosOlivSim§:2007:QuAnSP
TitleQuantitative analysis of SPECT myocardial perfusion and assessment of myocardium defect regions through image processing techniques
DateOct. 7-10, 2007
Access Date2021, Jan. 16
Number of Files1
Size34 KiB
Context area
Author1 Barros, Rodrigo Coelho
2 Oliveira, Lucas Ferrari
3 Sim§es, Marcus V.
EditorGonšalves, Luiz
Wu, Shin Ting
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI)
Conference LocationBelo Horizonte
Book TitleProceedings
PublisherSociedade Brasileira de ComputašŃo
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
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Is the master or a copy?is the master
Content Stagecompleted
Content TypeExternal Contribution
KeywordsSPECT scintigraphic images, quantitative analysis, assessment of defect.
AbstractIn this paper we present a new approach for quantitative analysis of myocardial perfusion SPECT studies and assessment of myocardium defect regions. Myocardial perfusion SPECT is widely used in the evaluation of post-infarction patients, in order to foretell the patients future conditions. Our approach is based on the use of polar maps, a two-dimensional plot of the reconstructed volume from the SPECT study. Using an automatic technique for polar map creation, based on image registration techniques, we were able to generate six different polar maps, allowing medical visual interpretation and analysis of myocardium defect regions.
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