Applications of GSM Module in Wireless ECG Signal Monitoring System

Abstract: In this paper, a wireless ECG monitoring system which can not only sense the ECG signal but also analyze the signal and in abnormal situation transmits the ECG signal for instant action. An ECG is used to measure the heart's electrical conduction system. It picks up electrical impulses generated by the polarization and depolarization of cardiac tissue and translates into a waveform. The waveform is then used to measure the rate and regularity of heartbeats, as well as the size and position of the chambers, the presence of any damage to the heart, and the effects of drugs or devices used to regulate the heart, such as a pacemaker. The fully system will be basically for a high cardiac diseased person and if they are moving or they are living alone this system will be very helpful to them

Role of Simulation Tool in Enhancing Teaching and Learning of Information and Communication Technology: A Case Study

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Pharmacognostical Investigations on Acacia Leucophloea Leaf

ABSTRACT The plant Acacia leucophloea Roxb is reported to have great medicinal value in Indian medicine. The present study deals with the pharmacognostical investigation on leaf of Acacia leucophloea. . Pharmacognostical evaluation such as macroscopical and microscopical characters, determination of leaf constants, ash value, moisture content and extractive values were carried out