Patients with Mild Cognitive Impairment Display Reduced Auditory Event-Related Delta Oscillatory Responses

Figure 1

Example of analysis in event-related power spectra and delta response measurements. (a) Superposition of event-related power spectrum of mild cognitive impairment (MCI) (𝑛=22) and healthy subjects (𝑛=21). (b) Measurement of peak-to-peak amplitude.

(a)

(b)