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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