Frequency Dependence of Conductivity

? ? 1/?s

s (S/m)

B0

1.5T

3.0T

4.0T

7.0T

0.60

0.70

0.77

0.90

1/?s

1.29

1.19

1.14

1.05

Gabriel et al., Phys. Med. Biol., 41:2251-2269, 1996

s (S/m)

B0

1.5T

3.0T

4.0T

7.0T

0.31

0.38

0.42

0.49

1/?s

1.79

1.62

1.54

1.43

Grey Matter

White Matter

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