Estimating Mental Health Conditions of Patients with Opioid Use Disorder

Figure 7

Venn diagram analysis to identify specificity of electrodes in which spectral powers were altered in patients with opioid use disorder. (a) The brown circle indicates δ-specific electrodes, the blue circle for θ-specific electrodes, and the yellow for β/γ-specific electrodes. (b) Topographic location of electrodes showing increases in δ, θ, β, and γ powers.

(a)

(b)