In-room imaging and MR planning

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Spin Echo (SE) refocus static dephasing using refocussing pulse

180 o

180 o

90 o

90 o

RF

..

TE/2

TE/2

Gx

..

..

signal

TE

TE

The long TR is a really a constraint that can’t be tampered with! What else can we do to speed things up?

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