Review of biomedical system for high performance applications

Abstract

This paper presents the review of the biomedical system which consists of an energy source, signal processing, signal conditioning and signal transmission. Each of these blocks are designed for compressed area, minimum energy consumption, and high operating speed. Various techniques have been attempted to optimize the device. These techniques are mainly divided in to four aspects: (1) increasing the longevity of device using energy harvesting approaches; (2) reducing the delay to enhance the operating frequency; (3) reducing the data storage using data compression; (4)increasing the data rate transmission with reduced power consumption. This review paper briefly summarizes the various techniques and device performance achieved by these techniques.