Table 1 Overview of repetitions by protocol.

From: Automated image quality assessment for selecting among multiple magnetic resonance image acquisitions in the German National Cohort study

Protocol

All repetitions

1st repetitions

2nd repetitions

3rd repetitions

Repetitions with an identical setup as the initial acquisition (% of all repetitions)

All

1606

1558

46

2

807 (50.2)

T1w 3D MPRAGE

114

114

  

87 (76.3)

2D FLAIR

335

326

9

 

191 (57.0)

Resting State EPI BOLD

7

7

  

1 (14.3)

MRA 3D SPACE STIR

51

51

  

20 (39.2)

Cine SSFP LAX

417

392

23

2

322 (77.2)

Cine SSFP SAX

115

115

  

63 (54.8)

MOLLI SAX

11

11

  

6 (54.5)

T2w HASTE

83

82

1

 

30 (36.1)

T1w 3D VIBE Dixon

98

94

4

 

53 (54.1)

Multiecho 3D VIBE

225

216

9

 

30 (13.3)

PDw FS 3D SPACE

117

117

  

2 (1.7)

T2w 2D FSE

33

33

  

2 (6.1)

  1. Columns two to five (all, 1st, 2nd, and 3rd repetitions) consider repetitions regardless of setup changes.