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Table 1 CT parameter settings and radiation agent descriptive data

From: Application of artificial intelligence medical imaging aided diagnosis system in the diagnosis of pulmonary nodules

Sequence

Tube voltage (kVp)

Tube current (mAs)

CTDIvol(mGy)

DLP(mGy.cm)

E (mSv)

1

80

100

6.96

245

3.45

2

80

200

8.78

369

4.65

3

100

300

6.11

245

3.85

4

80

120

5.45

175

2.96

5

120

120

4.63

86

2.32

6

100

100

2.53

143

1.74

7

120

40

1.25

69

0.85

8

100

20

1.55

78

0.56

9

120

60

1.95

63

0.50

10

100

10

0.42

84

0.32

11

80

20

0.31

21

0.25

12

100

10

0.28

9

0.36

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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