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According to reports, in 2004 because of cardiovascular disease and death , the total population has reached 15,300,000 , heart disease has become one of the major diseases that endanger human health . Therefore, the diagnosis of cardiovascular disease , the treatment has been the world 's medical profession seriously. And timely understanding of heart disease patients with the disease condition , has great significance for timely treatment to prevent heart attack deaths . For patients with heart disease can be free from the constraints of time, place , anytime, anywhere to accept real-time remote ECG services , we propose a Pocket PC based ECG telemonitoring system design . The system consists of a mobile ECG acquisition terminals and hospital monitoring center of two major components . Mobile ECG monitoring terminal by ECG acquisition module and PDA ECG acquisition module is responsible for the patients ECG signal acquisition , filtering , and A / D conversion , the PDA is responsible for real-time display of the patient 's ECG , and the patient's ECG signal in real time via GPRS network sent to hospital monitoring center , online diagnosis by a doctor , to provide real-time medical services for patients . Between the mobile terminal care and hospital monitoring center uses a client / server architecture , based on the TCP / IP protocol connection-oriented socket communication between the two , to ensure the correct transmission of the ECG sex . Hospital Care Center is responsible for the real - time display , and automatically save the patient's ECG data , the doctor can facilitate the patient ECG data query , delete , playback , and print operations . By testing experimental system is that the system can be accurate , real-time ECG of patients sent to the hospital monitoring center , and has a wired network does not have the flexibility . The system is portable , easy to operate , it can be used for remote first aid , can also be used for family ECG telemonitoring , has important social and economic value .
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