Coronary heart disease (Cad) monitoring system based on wireless sensors

Abstract

An intelligent cardiac auscultation is the process of monitoring the heart beat signals variations of a patient monitoring system for monitoring the patients' health condition automatically through sensors based connected networks in Internet of Things (IoT). The critical condition of a patient is detected by processing sensors data and instantly provides push notification to doctors. In our proposed system, coronary heart disease monitoring based on wireless sensors are used to monitor without any human intervention for cardiac patients using piezoelectric sensors which is used to measure artery thickness by the flow of blood vessels and extract the waveform. The waveforms can be classified as normal and abnormal. These abnormal waveform is sent to mobile app where the data is received and plots the signal curves. The mobile app acts as the display device and uploads the data into the cloud platform for further analysis and an intimation is sent to the cardiologist. The authorized Cardiologist can access the datasets and results from the cloud.