Sensorimotor Cortex Reorganization in Alzheimer's Disease and Metal Dysfunction: A MEG Study

Table 2

M20 and M30 ECD displacements.

	M20		M30
	Left 𝐻	Right 𝐻	Left 𝐻	Right 𝐻
Controls	13.3 ± 5.9	13.5 ± 6.4	13.1 ± 5.5	12.9 ± 6.3
Patients	21.3 ± 7.0	17.7 ± 8.5	19.1 ± 8.1	23.2 ± 21.2
𝑃	0.001	0.132	0.037	0.121

Mean ± standard deviation of the displacements (mm) of M20 and M30 sources in the two hemispheres (H) for controls and patients. The last raw shows the 𝑃 value of two-tailed independent 𝑡-test between the two groups.