Table 2 Sensitivity, median dice similarity coefficient (DSC), precision, F1 score, and average false positive (FPs)/scan for five-fold-cross-validation results of the different DLMs as well as results for DLM-Ens in relation to aneurysm volume.

From: Fully automated detection and segmentation of intracranial aneurysms in subarachnoid hemorrhage on CTA using deep learning

 

DLM-Orig

DLM-Vess

DLM-LDim

DLM-Ens

DLM-Ens

 > 30 mm3

DLM-Ens

 > 50 mm3

Sensitivity

(detected/missed)

76% (60/19)

76% (60/19)

70% (55/24)

72% (57/22)

84% (54/10)

91%

(50/5)

DSC (median)

0.54

0.58

0.69

0.74

0.79

0.81

Precision

(detected/FP)

30% (60/142)

31% (60/136)

53% (55/48)

80% (57/14)

88%

(54/7)

94%

(50/3)

F1 score

0.43

0.44

0.59

0.76

0.86

0.93

FPs/scan

(FP/number of scans)

2.10 (142/68)

2.00 (136/68)

0.71 (48/68)

0.21 (14/68)

0.10

(7/68)

0.05

(3/68)

Back to article page