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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
)