Three-dimensional reconstruction of coronary arteries and plaque morphology using CT angiography - comparison and registration with IVUS

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Arquivos
art_ATHANASIOU_Threedimensional_reconstruction_of_coronary_arteries_and_plaque_morphology_2016.PDF (1.39 MB)
Citações na Scopus
34
Tipo de produção
article
Data de publicação
2016
Editora
BIOMED CENTRAL LTD
DOI
Indexadores
Scopus
Web of Science
PubMed
Título da Revista
ISSN da Revista
Título do Volume
Autores
ATHANASIOU, Lambros
RIGAS, George
SAKELLARIOS, Antonis I.
EXARCHOS, Themis P.
SIOGKAS, Panagiotis K.
BOURANTAS, Christos V.
GARCIA-GARCIA, Hector M.
MICHALIS, Lampros K.
Autor de Grupo de pesquisa
Editores
Coordenadores
Organizadores
Citação
BMC MEDICAL IMAGING, v.16, article ID 9, 13p, 2016
Projetos de Pesquisa
Unidades Organizacionais
Fascículo
Resumo
Background: The aim of this study is to present a new methodology for three-dimensional (3D) reconstruction of coronary arteries and plaque morphology using Computed Tomography Angiography (CTA). Methods: The methodology is summarized in six stages: 1) pre-processing of the initial raw images, 2) rough estimation of the lumen and outer vessel wall borders and approximation of the vessel's centerline, 3) manual adaptation of plaque parameters, 4) accurate extraction of the luminal centerline, 5) detection of the lumen outer vessel wall borders and calcium plaque region, and 6) finally 3D surface construction. Results: The methodology was compared to the estimations of a recently presented Intravascular Ultrasound (IVUS) plaque characterization method. The correlation coefficients for calcium volume, surface area, length and angle vessel were 0.79, 0.86, 0.95 and 0.88, respectively. Additionally, when comparing the inner and outer vessel wall volumes of the reconstructed arteries produced by IVUS and CTA the observed correlation was 0.87 and 0.83, respectively. Conclusions: The results indicated that the proposed methodology is fast and accurate and thus it is likely in the future to have applications in research and clinical arena.
Palavras-chave
Computed Tomography Angiography, Intravascular ultrasound, Plaque characterization, 3D reconstruction
URI
https://observatorio.fm.usp.br/handle/OPI/13613
Referências
  1. Gauss S, 2011, HEART, V97, P991, DOI 10.1136/hrt.2011.223024
  2. OTSU N, 1979, IEEE T SYST MAN CYB, V9, P62
  3. Garcia-Garcia HM, 2011, INT J CARDIOVAS IMAG, V27, P215, DOI 10.1007/s10554-010-9789-7
  4. Calvert PA, 2011, JACC-CARDIOVASC IMAG, V4, P894, DOI 10.1016/j.jcmg.2011.05.005
  5. Klass O, 2010, INT J CARDIOVAS IMAG, V26, P711, DOI 10.1007/s10554-010-9614-3
  6. Mintz GS, 2001, J AM COLL CARDIOL, V37, P1478, DOI 10.1016/S0735-1097(01)01175-5
  7. Utsunomiya M, 2011, J CARDIOL, V57, P297, DOI 10.1016/j.jjcc.2011.01.016
  8. Giannoglou GD, 2002, INT J CARDIOL, V86, P27, DOI 10.1016/S0167-5273(02)00188-2
  9. Voros S, 2011, JACC-CARDIOVASC INTE, V4, P198, DOI 10.1016/j.jcin.2010.10.008
  10. van der Wall EE, 2012, INT J CARDIOVAS IMAG, V28, P193, DOI 10.1007/s10554-010-9762-5
  11. Athanasiou LS, 2012, IEEE T INF TECHNOL B, V16, P391, DOI 10.1109/TITB.2011.2181529
  12. Papadopoulou SL, 2011, ATHEROSCLEROSIS, V219, P163, DOI 10.1016/j.atherosclerosis.2011.07.005
  13. Stone GW, 2011, NEW ENGL J MED, V364, P226, DOI 10.1056/NEJMoa1002358
  14. Arad Y, 2000, J AM COLL CARDIOL, V36, P1253, DOI 10.1016/S0735-1097(00)00872-X
  15. Wintermark M, 2008, AM J NEURORADIOL, V29, P875, DOI 10.3174/ajnr.A0950
  16. Shin HJ, 2013, KOREAN J RADIOL, V14, P886, DOI 10.3348/kjr.2013.14.6.886
  17. de Graaf MA, 2013, INT J CARDIOVAS IMAG, V29, P1177, DOI 10.1007/s10554-013-0194-x
  18. Bischoff B, 2009, JACC-CARDIOVASC IMAG, V2, P940, DOI 10.1016/j.jcmg.2009.02.015
  19. Leber AW, 2006, J AM COLL CARDIOL, V47, P672, DOI 10.1016/j.jacc.2005.10.058
  20. Brodoefel H, 2009, BRIT J RADIOL, V82, P805, DOI 10.1259/bjr/35768497
  21. Bourantas CV, 2013, EUROINTERVENTION, V9, P582, DOI 10.4244/EIJV9I5A94
  22. Hoffmann U, 2006, J NUCL MED, V47, P797
  23. Bourantas CV, 2005, COMPUT MED IMAG GRAP, V29, P597, DOI 10.1016/j.compmedimag.2005.07.001
  24. Eckert J, 2015, INT J MOL SCI, V16, P3740, DOI 10.3390/ijms16023740
  25. Papadopoulou SL, 2013, JACC-CARDIOVASC IMAG, V6, P413, DOI 10.1016/j.jcmg.2012.09.013
  26. Zech WD, 2014, INT J LEGAL MED, V128, P795, DOI 10.1007/s00414-014-1030-0
  27. Hur J, 2009, J COMPUT ASSIST TOMO, V33, P186, DOI 10.1097/RCT.0b013e31817c420f
  28. Bishop C.M., 2006, PATTERN RECOGNITION
  29. Bourantas CV, 2011, CARDIOVASC ULTRASOUN, V9, DOI 10.1186/1476-7120-9-2
  30. Divakaran S, 2015, BRIT J RADIOL, V88, DOI 10.1259/bjr.20140594
  31. Frangi RF, 1988, LECT NOTES COMPUTER, P130
  32. Gonzalez R. C., 2002, DIGITAL IMAGE PROCES
  33. Kokubun H, 2006, MED IMAGING
  34. Sakellarios AA, 2011, INTRAVASCULAR IMAGIN, P36
  35. Saremi F, 2015, AM J ROENTGENOL, V204, pW249, DOI 10.2214/AJR.14.13760
  36. Seyal Adeel R, 2015, Radiographics, V35, P1922, DOI 10.1148/rg.2015150048

Coleções
Artigos e Materiais de Revistas Científicas - HC/InCor
Artigos e Materiais de Revistas Científicas - LIM/11
Artigos e Materiais de Revistas Científicas - ODS/03