|
Protocol angulation
|
T1WI axial
|
T2WI axial
|
FIESTA coronal
|
2D MRCP oblique coronal
|
3D MRCP coronal
|
LAVA (oblique) coronal/axial multiphase
|
|---|
|
Sequence
|
FSE
|
FSE
|
FIESTA
|
SSFSE
|
FRFSE
|
LAVA
|
|
TR (ms)
|
400
|
6000.0
|
3.5
|
6000
|
3333
|
3.8
|
|
TE (ms)
|
8.0
|
85.008
|
1.5
|
798.3
|
1070.3
|
1.8
|
|
FOV (mm)
|
420
|
420
|
350
|
320
|
380
|
400
|
|
Matrix
|
320 × 256
|
288 × 224
|
224 × 224
|
384 × 288
|
320 × 256
|
288 × 200
|
|
No. of slices
|
20
|
20
|
20
|
6
|
113
|
84
|
|
Thickness (mm)
|
6
|
6
|
6
|
60.0
|
1.8
|
3
|
|
Voxel (mm)
|
1.3 × 1.6 × 6
|
1.5 × 1.9 × 6
|
1.6 × 1.6 × 6
|
0.8 × 1.1 × 60
|
1.2 × 1.5 × 1.8
|
1.4 × 2 × 3
|
|
Space (mm)
|
2.0
|
2.0
|
1.0
|
0.0
|
−0.90
|
−1.50
|
|
Bandwidth (kHz)
|
31.2
|
41.7
|
125
|
31.2
|
41.7
|
62.5
|
|
NEX
|
2.00
|
2.00
|
1.00
|
0.56
|
0.38
|
0.72
|
|
Respiratory
|
Breath-hold
|
Trigger
|
Trigger
|
Breath-hold
|
Trigger
|
Breath-hold
|
-
MR magnetic resonance, MRCP magnetic resonance cholangiopancreatography, LAVA liver acquisition with volume acceleration, FIESTA fast imaging employing steady-state acquisition, FSE fast spin-echo, SSFSE single shot fast spin-echo, FRFSE fast relaxation fast spin-echo, TR time of repeat, TE time of echo, FOV field of view, NSA number of signal average, NEX number of excitations
