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Table 2 Axial and coronal IDEAL-T2WI parameters

From: Radiomics analysis of the optic nerve for detecting dysthyroid optic neuropathy, based on water-fat imaging

Parameters

Axial IDEAL-T2WI

Coronal IDEAL-T2WI

TR (ms)

2700

2200

TE (ms)

72

68

Flip angle (°)

111

111

Slice thickness

3

3

Spacing (mm)

0.6

0.6

Matrix size

320 × 224

320 × 224

FOV (mm)

20 × 20

20 × 20

NEX

1

2

TA (min:s)

2:12

2:52

Bandwidth (kHz)

83.33

62.5

Echo train length

18

12

  1. TR: repetition time, TE: echo time, FOV: field of view, NEX: number of excitations, TA: Acquisition time