The SoC design of a versatile biomedical signal processor for potentiostat

This paper presents a versatile and portable System on a Chip (SoC) biomedical signal processor which collects and analyzes biomedical signals in real-time. Measurements of the melatonin-mixed potassium ferrocyanide solution and patient specimen experiment are presented for verification. The measurement results show that this proof-of-concept prototype functions as a traditional potentiostat with high precision discrete components.