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Table 1 Basic information for each included study

From: Differentiating the lung lesions using Intravoxel incoherent motion diffusion-weighted imaging: a meta-analysis

Author

Year

Machine type

b values (s/mm2)

Age (years)

Tumor size (cm)

Malignant

Benign

Deng et al. [7]

2015

3 T Philips

0,25,50,75,100,200,400,600,800,1000

58.80 ± 10.93

3.21 ± 1.62

30

8

Huang et al. [13]

2016

3 T GE

0,10,25,50,100,200,400,600,800,1000

57.4 ± 13.2

NA

30

15

Jiang et al. [8]

2020

3 T Siemens

0,50,100,150,200,250,300,500,800,1000

60.2 (21–80)

3.72 ± 1.71

88

33

Jiao et al. [10]

2019

3 T GE

0,20,50,100,200,400,600,800,1000

38–79

NA

59

37

Wan et al. [9]

2018

3 T Philips

0,5,10,15,20,25,50,80,150,300,500,600,800,1000

58.25 (23–77)

4.2 (1.0–14.8)

69

20

Wang LL et al. [14]

2014

1.5 T Siemens

0,5,10,15,20,25,50,80,150,300,500,600,800

57.17 ± 8.82

2.89 ± 1.19

31

31

Wang Y et al. [11]

2019

3 T Philips

0,5,10,15,20,25,50,80,150,300,500,800,1000

33–79

NA

30

20

Yuan et al. [15]

2015

3 T Siemens

0,50,100,150,200,400,600,800

NA

2.9 (1.8–9.0)

52

48

Zhou et al. [12]

2018

1.5 T GE

0,20,50,100,150,200,400,600,1000

52.8 ± 10.5

 

42

22

Wang XH et al. [20]

2014

3 T GE

0,50,100,150,200,400,600,1000,1500

57.7 ± 12.7

5.2 ± 2.7

23

15

Koyama et al. [2]

2015

1.5 T Philips

0,50,100,150,300,500,1000

68.3 ± 10.2

0.4–7.33

27

9

  1. NA Not available