Research Article

A Pulmonary Vascular Extraction Algorithm from Chest CT/CTA Images

Table 2

Comparison of segmentation result indicators of CTA data.

IndicatorMethodDatasetAverage
123456789

DICEWith0.820.830.800.760.810.900.890.790.840.83
Without0.850.820.850.820.800.900.890.840.910.85
ORWith0.210.260.010.320.050.050.180.100.010.13
Without0.100.280.020.260.030.150.110.130.060.13
URWith0.100.030.330.060.270.130.020.250.260.16
Without0.150.230.240.050.290.050.090.140.100.15