Dementia severity index: A threshold-based approach to classifying dementia levels using resting state EEG

Key Points

• Dementia severity is classified through a novel threshold-based index, improving clinical assessment.
• Key evidence includes distinct neural activity patterns observed via resting state EEG in varying dementia stages.
• Employing a threshold-based approach, EEG data from dementia patients was analyzed for accurate classification.
• Findings support the use of EEG biomarkers for enhanced understanding of dementia progression and treatment responsiveness.