Wearable Sensors, 2nd Edition

Chapter 6: Low-power integrated circuits for wearable electrophysiology

Sohmyung Ha^a,b; Chul Kim^c; Hui Wang^d; Yu M. Chi^e; Patrick P. Mercier^f; Gert Cauwenberghs^f    a New York University Abu Dhabi, Abu Dhabi, UAE^b New York University, New York, NY, USA^c Korea Advanced Institute of Science and Technology, Daejeon, Korea^d Stanford University, Stanford, CA, USA^e Cognionics, Inc., San Diego, CA, USA^f University of California San Diego, La Jolla, CA, USA

Abstract

This chapter presents an overview of the fundamentals and state of the art in non-invasive biopotential recording instrumentation with a focus on micro-power integrated circuit design for high-density and unobtrusive wearable applications. Fundamental limits in sampling, noise, and ...