RESEARCH / BIOMEDICAL AI

From raw signal to meaningful representation.

EEG seizure classification through signal processing, fuzzy recurrence plots and deep learning.

EEG / REPRESENTATION & EVALUATION

Patient-aware by design.

Validated 19-channel EEG → FRP preprocessing, completed four-class Swin segment experiments and a separate three-class patient pilot; CNN-vs-Swin comparison remains ongoing.

SIGNAL → REPRESENTATION

SCHEMATIC / NOT PATIENT DATA

01

19-channel EEG

19-channel EEG

02

Five-band filtering

Five-band filtering

03

1-second windows

1-second windows

04

AMI / FNN parameters

AMI / FNN parameters

Research boundary

Four-class segment discrimination remains challenging; accuracy is modest across bands. MYSZ has only one patient and is excluded from the patient-separated pilot. Only five held-out test patients; initial generalization pilot, not a definitive cross-patient performance estimate. Segment and patient results are not directly comparable: class sets, evaluation units and split strategies differ. Controlled CNN-vs-Swin patient-separated comparison is ongoing/planned; it has no supplied completed results. Internal Biomedical Sensors and Systems Lab, University of Memphis research; no public repository, publication URL or stable external artifact link is supplied.