Microcontroller Based Wireless Transmission on Biomedical Signal and Simulation in MATLAB

__________________________________________________________________________________________ Abstract:Develop a simple wireless transmission system for the transmission of biomedical signal for the hospital use where we can monitor the biomedical signal like ECG, Blood pressure, Heart beats of all patients in centralized manner and we can record the ECG signals and Heart beats of all patients in a single computer. These biomedical signals are acquired and then processed with a microcontroller. After processing, all data are sent to a communication interface that can send this information to a personal computer. For the patient suffering from the cardiac disease it is very important to perform accurate and quick diagnosis. For this purpose a continuous monitoring of the ECG signal, patient’s current heart rate and BP are necessary. This study covers the wireless telemedicine applications with the use of Bluetooth technology, So with the help of Bluetooth transmission and reception we can monitor the ECG signal for the lot of patient’s in the central place in any hospital. In this work we also simulate the ECG waveform using MATLAB. The task of electrocardiogram (ECG) processing is based on R-peaks detection.