Fig. 12: Key design features optimizing diagnostic performance, portability, and affordability for wearable EEG-based MCI screening.
From: Wearable EEG devices in the detection of mild cognitive impairment: a systematic review
Five-stage pipeline using moderate-channel wearable EEG (4–8 channels) with multi-domain tasks, multimodal integration, adaptive preprocessing, and ensemble classification. Balances high accuracy with portability and affordability, enabling population-level screening. MCI mild cognitive impairment, EEG electroencephalography.
