Automated Segmentation of Coronary Arteries Based on Statistical Region Growing and Heuristic Decision Method

Figure 5

Comparison results between each method and the gold standard. (a) Our method and the gold standard using a sample patient with low-grade stenosis. (b) Our method and the gold standard using a sample patient with high-grade stenosis. (c) The method proposed by Öksüz et al. [4] and the gold standard using a sample patient with low-grade stenosis. (d) The method proposed by Öksüz et al. [4] and the gold standard using a sample patient with low-grade stenosis. (e) The method proposed by Zhou et al. [8] and the gold standard using a sample patient with low-grade stenosis. (f) The method proposed by Zhou et al. [8] and the gold standard using a sample patient with high-grade stenosis.

(a)

(b)

(c)

(d)

(e)

(f)