Table 2.

Comparison of relative band power between dementia with Lewy bodies and Alzheimer’s disease.

Relative Power	DLB	AD
Beta	6–19%	15–25%
Alpha	11–29%	24–35%
Theta	28–40%	11–23%
Delta	34–44%	28–32%
Theta/alpha ratio	0.51–1.09	0.40–0.48