In-room imaging and MR planning

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2DFT example: filling of k-space

90 o

90 o

.. .. .. .. ..

90 o

.. .. .. .. ..

RF Gx

signal Gy Gz

k-space

k-space

k-space

G

.t

G

.t

G

.t

Y

Y

Y

G

.t

G

.t

G

.t

X

X

X

Filling k-space line by line is a SLOW process!

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