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Table 1 Protocol for MR image acquisition

From: Assessing the inflammatory severity of the terminal ileum in Crohn disease using radiomics based on MRI

 

Plane

TR (ms)

TE (ms)

Slice thickness (mm)

FOV

Matrix

NEX

T1WI + C (Center 1)

Axial/coronal

3.7

1.1

5

280 × 80

288 × 288

1

T1WI + C (Center 2)

Axial

3.7

1.6

5

280 × 80

–

1

T2WI-FS (Center 1)

Axial

3333.3

85.2

7

36 × 80

–

2

DWI (500/800 mm2/s, Center 1)

Axial

7058.8

81.8

7

36 × 80

–

4

  1. TR Repetition time, TE Echo time, FOV Field of view, NEX Number of excitations, T1WI + C Contrasted T1-weighted image, T2WI-FS T2-weighted image-Fat Suppression, DWI Diffusion weighted imaging