Meu SciELO
Serviços Personalizados
Journal
Artigo
Indicadores
- Citado por SciELO
Links relacionados
- Similares em SciELO
Compartilhar
Revista Cubana de Investigaciones Biomédicas
versão impressa ISSN 0864-0300versão On-line ISSN 1561-3011
Resumo
RODRIGUEZ, Roberto et al. Métodos de segmentación de imagen aplicados a las lesiones arteriales: I. Comparación. Rev Cubana Invest Bioméd [online]. 1997, vol.16, n.1, pp.58-62. ISSN 0864-0300.
A comparison of the results obtained on using 2 image segmentation methods in arteriosclerotic lesions of the thoracic aorta is presented. One of these methods was supervised and the other wasn't. The segmentation was used with preprocessing and without preprocessing. The advantages of this type of procedure for the discrimination of different lesions, such as adipoid striae, fibrous plates, complicated plates, and calcified plates, are explained. It is shown that in every case the non-supervised algorithms were high than those supervised.
Palavras-chave : IMAGE PROCESSING, COMPUTER ASSISTED [methods]; ARTERIOSCLEROSIS; AORTA, THORACIC; ALGORITHMS.