SAR Considerations

??Erms?2

?

SAR

=

SAR3ms/90°

(W/kg)

SAR3ms/90°

(W/kg)

SAR3ms/90°

(W/kg)

??E = ?j??0H

??H = j??E + ?E + J

Collins et al., Magn. Reson. Med., 40:847-856, 1998

1.5T

4.7T

7T

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