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Table 3 Most frequent keywords

From: Trends in scientific research in Insights into Imaging: a bibliometric review

Keyword

2012

2013

2014

2015

2016

2017

2018

Papers

Magnetic resonance imaging

24

19

14

18

32

16

31

154

Computed tomography

9

11

14

14

14

9

12

83

Radiology

8

10

5

4

4

4

9

44

Ultrasonography

4

7

5

7

8

6

7

44

Diagnostic imaging

3

3

10

6

2

5

10

39

Complications

1

1

2

4

1

3

3

15

Multidetector computed tomography

2

5

2

1

1

2

1

14

Breast cancer

1

2

1

1

1

3

3

12

Paediatrics

3

2

1

4

1

  

11

Tomography X-ray computed

3

4

  

1

 

3

11

Mammography

1

1

1

1

2

3

1

10

Radiation dose

 

2

2

2

1

1

1

9

Computed tomography angiography

2

1

  

1

2

2

8

Diffusion weighted imaging

1

  

1

4

 

2

8

Radiation protection

 

3

1

 

1

2

1

8

Magnetic resonance imaging angiography

1

2

  

1

1

2

7

Positron emission tomography-computed tomography

1

2

1

1

1

1

 

7

Teleradiology

 

2

1

1

2

 

1

7

Anatomy

 

3

  

1

 

2

6

Education and training

1

 

1

  

2

2

6

Lung

3

 

1

1

1

  

6

Angiography

2

   

2

 

1

5

Breast

1

1

  

2

 

1

5

Cardiac

1

   

2

2

 

5

Liver

2

  

1

1

1

 

5

Malignancy

 

1

 

2

1

 

1

5

Multiple detector computed tomography

2

 

1

1

  

1

5

Musculoskeletal

 

1

 

1

 

1

2

5

Pitfalls

  

2

1

1

 

1

5

Pulmonary embolism

3

 

1

 

1

  

5

Quality assurance

 

2

   

1

2

5

Radiographers

 

1

1

 

1

2

 

5

Spine

 

1

 

1

2

 

1

5

Trauma

  

1

1

2

1

 

5