Table 1 Scan parameters

TR (ms)

6.9

2200

2200

N/A

TI (ms)

900

N/A

N/A

N/A

TE (ms)

3

28

26

81

Flip angle

9°

80°

80°

90°

# slices

168

42

42

56

# volumes

–

272

205^a

80

in plane resolution (mm)

1 × 1

3.3 × 3.3

3.3 × 3.3

2.5 × 2.5

Slice thickness

1

3

3

2.5

Slice gap (mm)

N/A

0.3

0.3

N/A

Matrix size

256 × 256

64 × 64

64 × 64

96 × 96

Scan direction

N/A

Axial ascending according to HYFA

Axial ascending according to HYFA

Axial ascending According to HYFA

Shells

N/A

N/A

N/A

73 directions: interleaved 25 b1000, 24 b2000, 24 b3000 + 7 b0