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. 2023 Oct 24;14:1217796. doi: 10.3389/fneur.2023.1217796

Table 2.

CNN model performance on test data per geometric feature between the predictions vs. ground truth.

Validation metric Value (mean ± standard deviation)
Avg. DSC 0.94 ± 0.05
Avg. error in total length (%) 3.40 ± 0.31
Avg. error in the number of branches (%) 1.90 ± 0.44
Avg. error in total volume (%) 3.18 ± 0.26
Avg. error in average diameter (%) 2.11 ± 0.10