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Table 1 MR imaging acquisition parameters

From: Ultra-high b-value diffusion-weighted imaging features of the prostatic leiomyoma-case report

Protocol

Sequence

TR(msec)

TE(msec)

FA

FOV(cm)

Matrix

Section thickness

Intersection gap

NEX

Bandwidth

Axial T2WI

FR FSE

6627

115.1

90

20 × 20

288 × 288

3 cm

0.5 cm

2.0

62.5kHZ

Coronal T2WI

FR FSE

7229.6

115.1

90

18 × 18

288 × 288

3 cm

0.5 cm

2.0

62.5kHZ

Sagittal T2WI

FR FSE

12,333.1

108.9

90

22 × 22

288 × 288

3 cm

0.5 cm

1.5

83.31kHZ

DWI(b = 1000 s/mm2)

SE-EPI

2700

76.8

90

36 × 32

130 × 128

3 cm

0.5 cm

6

250kHZ

DWI(b = 3000 s/mm2)

SE-EPI

2700

76.8

90

32 × 32

130 × 128

3 cm

0.5 cm

6

250kHZ

Axial LAVA-Flex

3D–LAVA

3.9

1.8

15

40 × 36

288 × 192

4 cm

−2.0 cm

0.71

166.7kHZ

Contrast-enhanced imaging

3D–LAVA

2.7–4.4

1.3–2.0

15

38–40 × 30–40

288 × 256

4 cm

−0.5-0 cm

0.69–0.73

125–142.9kHZ

  1. FR FSE fast recovery fast spin echo, SE/EPI spin-echo echo-planar imaging, 3D/LAVA three-dimensional liver acquisition with volume acceleration, TE echo time, TR repetition time, FA flip angle, FOV field of view