| |
TR (ms)
|
TE (ms)
|
FA (°)
|
FOV (mm2)
|
Matrix
|
Slice (mm)
|
GRAPPA
|
TA (sec)
|
Bandwidth (Hz/Px)
|
|---|
|
Head and Neck
|
2.85
|
1.68
|
25
|
344 × 500
|
264 × 512
|
1.6
|
x2
|
17
|
650
|
|
Abdomen
|
3.11
|
1.14
|
25
|
375 × 500
|
230 × 512
|
1.5
|
x2
|
13
|
420
|
|
Upper Leg
|
3.46
|
1.21
|
25
|
375 × 500
|
230 × 512
|
1.5
|
x2
|
12
|
360
|
|
Lower Leg
|
3.46
|
1.21
|
25
|
375 × 500
|
230 × 512
|
1.3
|
x2
|
13
|
360
|
- Table 1 shows the imaging parameters of WBMRA of the 4 overlapping segments that are shown in Fig.1. Generalized autocalibrating partially parallel acquisition (GRAPPA) in phase encoding direction was used. Scan duration times for a single station were 12 – 17 seconds (time of acquisition, TA).
