Field of View and Resolution

desired bandwidth (BW): 32 kHz

(i.e. dwell time (DW=1/BW): 31.25 ?s)

desired FOV: 20 cm

Require:

read gradient, ?Gx = BW/FOV = 32 kHz/20 cm = 1.6 kHz/cm

i.e., Gx = 0.376 gauss/cm (since ? = 4.2575 kHz/gauss)

?kx = ?GxDW = BW/FOV*DW = 1/FOV

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