Bioimpedance and biopotential monitoring with cooperative-sensor integrated circuit

Abstract

This work introduces a cooperative sensor platform based on a custom integrated circuit that enables combined bioimpedance and biopotential monitoring for applications such as cardiac, neurological, and respiratory assessment. The system integrates multiple electrodes connected to the same 2-wire parallel bus with low interference with the measured signals. Initial results demonstrate correct operation, low noise, and strong potential for future clinical and wearable use.