电极点

P1

N170

P300

$\overline{x}\pm s$

$\overline{x}\pm s$

t

P

$\overline{x}\pm s$

$\overline{x}\pm s$

t

P

$\overline{x}\pm s$

$\overline{x}\pm s$

t

P

左枕区

116.00 ± 23.60

121.69 ± 26.12

−0.95

0.21

171.46 ± 23.52

169.69 ± 25.63

0.30

0.26

255.69 ± 32.16

248.77 ± 31.88

0.98

0.07

右枕区

117.31 ± 23.45

129.85 ± 21.78

−3.39

0.00

171.38 ± 25.96

163.00 ± 22.30

1.28

0.83

270.23 ± 42.06

246.54 ± 31.49

3.20

0.01