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Table 3 Technical aspects of included studies

From: Lymph nodes primary staging of colorectal cancer in 18F-FDG PET/MRI: a systematic review and meta-analysis

Author

Year

Scanner modality (PET/MRI)

Ligand dose

Image analysis

Total

TP

FP

FN

TN

Seto et al. [22]

2022

GE Healthcare,Signa PET/MR

200 MBq

Quantitative

16

8

0

1

7

Catalano et al. [23]

2021

Biograph mMR scanner Siemens Healthcare,Erlangen,Germany

4.44 MBq/kg

Quantitative

62

44

2

4

12

Crimì et al. [24]

2020

Biograph mMR scanner Siemens Healthcare,Erlangen,Germany

3 MBq/kg

Qualitative

36

10

2

1

23

Brendle et al. [25]

2016

Biograph mMR scanner Siemens Healthcare,Erlangen,Germany

NA

Qualitative

55

12

2

8

33

Kang et al. [13]

2016

Biograph mMR scanner Siemens Healthcare,Erlangen,Germany

5.18 MBq/kg

Quantitative

12

4

4

3

1

Lee et al. [26]

2015

Biograph mMR scanner Siemens Healthcare,Erlangen,Germany

5.18 MBq/kg

Qualitative

20

10

1

1

8

Li et al. [27]

2020

Biograph mMR scanner Siemens Healthcare,Erlangen,Germany

266.6 ± 58.8 MBq

Quantitative

23

7

1

4

11