Table 2 Performance deviation for all individual variations (abbreviations as in Fig. 3) compared to the default. “CL Transfer” refers to the centerlines being propagated from the default to the varied configurations. AUC is either displayed with 95\(\%\) CI or the standard deviation over all respective single models or angles.

From: How scan parameter choice affects deep learning-based coronary artery disease assessment from computed tomography

 

Task

CL transfer

AUC [%]

Ad2

Ad4

TS

Bv40

Bv44

Bv49

Default

Rule-out

Without

95.72 [94.21, 97.07]

− 0.14

− 0.15

− 2.07

− 0.08

− 0.08

− 0.36

No ensembling

Rule-out

Without

94.65 ± 0.74

+ 0.03

− 0.15

− 1.98

+ 0.05

− 0.06

− 0.23

No TTA

Rule-out

Without

94.59 ± 0.39

− 0.09

− 0.04

− 1.58

+ 0.04

− 0.15

− 0.68

10% of Data

Rule-out

Without

86.73 [84.01, 89.52]

+ 1.25

+ 1.97

− 0.40

+ 1.29

+ 1.95

+ 2.41

20% of Data

Rule-out

Without

87.84 [85.00, 90.43]

+ 1.07

+ 0.99

− 0.69

+ 0.78

+ 1.07

+ 1.15

Default

Hold-out

Without

97.11 [96.06, 98.12]

+ 0.08

− 0.04

− 0.34

− 0.03

− 0.06

− 0.48

No ensembling

Hold-out

Without

96.79 ± 0.18

+ 0.12

− 0.13

− 0.44

− 0.06

− 0.16

− 0.62

No TTA

Hold-out

Without

96.66 ± 0.32

− 0.09

+ 0.08

− 0.42

− 0.08

− 0.30

− 0.88

10% of data

Hold-out

Without

93.01 [90.97, 94.86]

+ 0.39

+ 0.20

+ 0.08

+ 0.14

− 0.14

− 0.06

20% of data

Hold-out

Without

96.00 [94.75, 97.20]

− 0.19

+ 0.09

− 0.57

− 0.35

− 0.79

− 1.01

Default

Rule-out

With

95.72 [94.21, 97.07]

− 0.06

− 0.04

− 1.66

+ 0.06

− 0.06

− 0.54

No ensembling

Rule-out

With

94.65 ± 0.74

− 0.05

− 0.13

− 1.42

+ 0.12

+ 0.02

− 0.51

No TTA

Rule-out

With

94.59 ± 0.39

− 0.12

− 0.12

− 2.12

− 0.11

− 0.10

− 0.42

10% of data

Rule-out

With

86.73 [84.01, 89.52]

+ 0.05

+ 0.07

− 0.59

+ 0.75

+ 1.02

+ 1.24

20% of data

Rule-out

With

87.84 [85.00, 90.43]

+ 0.13

− 0.27

− 1.48

+ 0.52

+ 1.10

+ 0.92

Default

Hold-out

With

97.11 [96.06, 98.12]

− 0.05

+ 0.05

− 0.20

− 0.05

− 0.25

− 0.71

No ensembling

Hold-out

With

96.79 ± 0.18

− 0.04

+ 0.02

− 0.36

− 0.10

− 0.30

− 0.83

No TTA

Hold-out

With

96.66 ± 0.32

+ 0.07

− 0.10

− 0.48

− 0.08

− 0.17

− 0.70

10% of data

Hold-out

With

93.01 [90.97, 94.86]

+ 0.10

− 0.18

− 0.08

+ 0.07

+ 0.11

− 0.20

20% of data

Hold-out

With

96.00 [94.75, 97.20]

− 0.07

+ 0.10

− 0.83

− 0.12

− 0.33

− 0.88