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Table 3 Classification report of the DTL model in the validation set

From: Reducing the number of unnecessary biopsies for mammographic BI-RADS 4 lesions through a deep transfer learning method

Group

precision

 

recall

F1 score

 

support images

4 A

4B

4 C

all

 

4 A

4B

4 C

all

 

4 A

4B

4 C

all

4 A

4B

4 C

all

Group1

0.96

0.90

0.87

0.92

 

0.96

0.98

0.95

0.96

 

0.96

0.94

0.91

0.94

 

276

183

171

630

 

Group2

0.65

0.88

0.83

0.99

 

0.65

0.63

0.61

0.63

 

0.65

0.73

0.71

0.70

 

26

27

41

94

 

Avg/total

0.93

0.90

0.86

0.90

 

0.93

0.90

0.86

0.90

 

0.93

0.89

0.86

0.90

 

302

210

212

724

 
  1. Note: Group 1, benign group; Group 2, malignant group; Avg, average
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BMC Medical Imaging

ISSN: 1471-2342

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