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. Author manuscript; available in PMC: 2019 Aug 1.
Published in final edited form as: Int J Comput Assist Radiol Surg. 2018 Nov 27;14(2):227–235. doi: 10.1007/s11548-018-1886-4

Table 1.

Accuracy of segmentations produced by a novice human rater, the Frangi vesselness filter, and our trained FCNN model relative to ground truth segmentations provided by an expert rater

Sensitivity Specificity Dice Coeff.
Novice 56.87%±21.64% 99.16%±1.34% 0.42±0.34
Frangi 23.32%±17.68% 95.53%±2.91% 0.19±0.19
FCNN 92.15%±10.69% 94.12%±3.23% 0.55±0.22