Deciphering Neural Patterns using LSTM from EEG Signals
Anmol Rattan Singh, Gurjinder Singh, G Sunil, Mohhamied Husaein Fallaah · 2025
The exploration of electroencephalogram (EEG) signals sheds light on the diverse ways the brain reacts under varying conditions. EEG, a non-invasive method, captures brain activity by recording electromagnetic signals from neurons, which are processed through advanced sensors. Guided by the International 10-20 system, this method ensures accurate electrode placement on the scalp to obtain precise data. The transformation of these analog signals into digital form allows for further analysis, which is crucial for understanding brain functions and diagnosing neurological conditions. This research employed Long Short-Term Memory (LSTM) models to analyze EEG data, aiming to identify patterns related to different brain states. The study achieved a notable accuracy of 96% in classifying various mental states, underscoring the effectiveness of EEG in medical diagnostics and enhancing our understanding of neurological conditions. This high level of precision highlights EEG’s significant potential in advancing our knowledge of brain functions.