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Table 3 Number of included CT examinations per CT system

From: Benchmarking adult CT-dose levels to regional and national references using a dose-tracking software: a multicentre experience

 

CT1

CT2

CT3

CT4

CT5

All CTs

CT-head

640

2208

3485

1419

912

8664 (27.3%)

CT-abdomen-pelvis

552

1984

1903

762

747

5948 (18.8%)

CT-thorax

612

1796

1909

557

527

5401 (17.0%)

CT-pulmonary embolism

612

2191

860

330

0

3993 (12.6%)

CT-lumbar spine

0

632

1369

1319

452

3772 (11.9%)

CT-thorax-abdomen

127

634

1041

0

204

2006 (6.3%)

CT-cervical spine

169

653

530

474

99

1925 (6.1%)

Total

2712

10,098

11,097

4861

2941

31,709 (100%)