PC Based ECG Monitoring System

摘要

An Electrocardiogram (ECG) is a bioelectric signal which detects and records the heartȁ9;s electrical activity versus time. It is important diagnostic tool for assessing heart functions. The aim of this project is to develop a system for real time analysis of the cardiac oscillations by a three electrode ECG circuit. The ECG wave is filtered out of noise and amplified to a valuable to be read by an analog to digital converter. The data is fetched by data acquisition system and send to the PC, where ECG and its features are continuously monitored. The ECG features supplies evidence for the diagnoses of cardiac diseases.