960 / 1116
GRASE
•
Hybrid sequence
•
Gradient And Spin Echo
•
Also known as TurboGSE
•
Multiple spin-echoes and gradient echoes at each
spin-echo
‘Gradient’ AND ‘Turbo’ factors to consider
•
Each echo phase encoded
Scan time = (TR
×
N
AV
×
N
PE
)/ (N
GRE
×
N
SE
)