An Energy-Efficient Transmitter for easy analysis and treatment in Medical Applications, can be developed based on wireless communication techniques have been developed to improve human health, such systems use wireless body sensor networks (WBSNs)[1],[2]. The human body worn sensor nodes are used to monitor vital signs, such as temperature and heart rate (ECG) in WBSN. Added to this, the advantage in using sensor nodes is that they can be expanded to treatments for medical ailments. Treatments may include drug delivery and nerve stimulation. When the acquisition of the biomedical information are done, the sensed signal will be preprocessed and to proceed, the stored information will be transmitted using RF transceiver to a portable base station. The sensor nodes also are given control commands that are received from the base station through wireless communication. The important aim of this project is to regularly monitor the health of a patient in a wireless manner.