Review on Early Biomarkers for Alzheimer's Disease Based on Electroencephalography (EEG) and Event-Related Potentials (ERP's)

Abstract

Alzheimer's disease is a typical brain cognitive dysfunction disease that seriously affects the work and life of patients. How to diagnose this disease early has always been a concentration and it is also a meaningful field to study. Recently, novel biomarkers has been a topic worthy discussing. Here we summarize the knowledge on Electroencephalography biomarkers for Alzheimer's disease and Event-Related Potentials biomarkers with respect to their importance in the diagnosis of Alzheimer's disease. In addition to that, the focus of the review is about mismatch negativity and its utilization to detect early Alzheimer's disease and Mild cognitive impairment.