Skip to main content

Table 2 Sequence parameters

From: Radiomic texture analysis based on neurite orientation dispersion and density imaging to differentiate glioblastoma from solitary brain metastasis

Sequences

Slice orientation

TR/TE (ms)

Number

of slices

Slice thickness

FOV (mm2)

Acquisition matrix

Scan time

T1WI

Axial

250.0/2.46

20

5.0 mm

220 × 220

314 × 314

37 s

T2WI

Axial

4,090.0/99.0

20

5.0 mm

220 × 220

733 × 733

34 s

T2-dark-fluid

Axial

8,000.0/81.0

20

5.0 mm

220 × 220

314 × 314

1 min 38 s

Diffusion-weighted imaging

Axial

2,500.0/71.0

60

2.2 mm

220 × 220

100 × 100

6 min 34 s

CE-T1 MPRAGE

Sagittal

2,300.0/2.32

176

0.9 mm

240 × 240

266 × 266

5 min 21 s

  1. CE-T1 MPRAGE, contrast-enhanced T1 magnetization prepared rapid gradient echo