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Table 3 Target detection sensitivities (including non-visible class) for the eight studied CNNs

From: Convolutional neural network -based phantom image scoring for mammography quality control

 

Sensitivity (%)

f1

f2

f3

f4

f5

f6

c1

c2

c3

c4

c5

m1

m2

m3

m4

m5

nonv

Acc

CNN1

100.0

95.9

95.1

92.7

94.8

88.0

99.4

95.6

91.2

94.9

84.2

100.0

94.9

83.8

90.8

96.7

78.3

91.0

CNN2

98.7

96.6

94.4

96.0

93.8

76.0

100.0

97.5

93.9

95.7

84.2

100.0

98.1

89.6

97.9

92.2

85.4

93.6

CNN3

100.0

98.0

97.2

95.2

91.7

72.0

100.0

98.1

96.6

97.4

89.5

100.0

97.4

96.1

99.3

96.7

85.4

94.6

CNN4

100.0

98.6

98.6

96.0

93.8

80.0

100.0

98.7

93.9

98.3

89.5

100.0

98.7

96.1

97.2

94.4

87.6

95.2

CNN5

99.4

98.6

97.2

94.4

93.8

88.0

100.0

100.0

97.3

97.4

89.5

100.0

98.7

96.1

98.6

95.6

85.4

95.0

CNN6

100.0

98.0

95.8

96.0

94.8

80.0

100.0

99.4

93.9

96.6

68.4

100.0

98.7

97.4

97.9

97.8

84.4

94.4

CNN7

100.0

97.3

96.5

93.5

95.8

92.0

100.0

98.7

94.6

94.9

68.4

100.0

99.4

96.8

98.6

96.7

83.8

94.3

CNN8

100.0

99.3

98.6

96.0

97.9

88.0

100.0

99.4

96.6

94.9

73.7

100.0

98.7

95.5

97.2

94.4

82.2

94.2

  1. f stands for fibre (e.g. “f1” means the first, i.e. the most visible, fibre), c stands for microcalcification, m stands for mass, and nonv stands for non-visible target (any class). Acc stands for global accuracy defined as the number of correct classifications over the total number of sub-images. Reviewer consensus is used as the ground truth