1. Maksim Gorev Vadim Pesonen
EEG Analyzer
Maksim Gorev
Vadim Pesonen

2. FPGA-based portable device.
EEG signal analyzer
Diagnose brain condition by analyzing the EEG signal.
SASI algorithm (patented).
FPGA-based portable device.
ADC
Signal capturing
ADC
Signal analysis

3. The EEG signal power frequency spectrum
SASI Algorithm
The EEG signal power frequency spectrum

4. Polinomial fitting within the alpha frequency band
SASI Algorithm
Polinomial fitting within the alpha frequency band

5. SASI – Spectral Assimetry Index
SASI Algorithm
SASI – Spectral Assimetry Index

6. EEG signaali analüsaator
SASI values
Healthy person
Depressive disorder is present

7. Prototype Development Flow

8. Prototype Development Flow

9. System Overview

10. Prototype Overview

11. Video Subsystem Overview

12. Video Memory