WASSR

CEST

2D RF-spoiled GRE module

TE/TR

[ms]/[ms]

5.56/575

3.01/1590

In-plane resolution

[mm2]

0.8 × 0.8

0.8 × 0.8

Basic resolution

256 × 256

256 × 256

Slice thickness

[mm]

5

5

Flip angle

[˚]

12

12

Field of view

[mm2]

150 × 150

150 × 150

Duration

[min:sec]

10:40

17:36

NEX (number of excitations)

2

2

Presaturation module

Number of measured frequency offsets

42

26

Maximum frequency offset Δωmax

[ppm]

1

4

B1-CWAE

[µT]

1.5

0.3

Number of CEST presaturation pulses

1

8

PD/IPD

[ms]/[ms]

100/6

100/100