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Table 1 Overview of the MR acquisition parameters for cMRI, PWI and DWI

From: Semi-automated brain tumor segmentation on multi-parametric MRI using regularized non-negative matrix factorization

  

TR [ms]

TE [ms]

TI [ms]

voxel size [mm 3]

Field of view [mm 2]

Flip angle [°]

cMRI

T1/T1C

1550

2.39

900

0.9 ×0.9×0.9

220×220

9

 

FLAIR

6000

421

2100

1.0 ×1.0×1.0

250×234.5

120

PWI

 

1000

29

–

1.8 ×1.8×1.8

230×230

90

DWI

 

5400

80

–

2.0 ×2.0×3.0

264×264

90