A Combined QRS-complex and P-wave Detection in ECG Signal for Ubiquitous Healthcare System

  • Bhardwaj, Sachin (Department of Ubiquitous Information Technology, Dongseo University) ;
  • Lee, Dae-Seok (Department of Ubiquitous Information Technology, Dongseo University) ;
  • Chung, Wan-Young (Division of Computer and Information Engineering, Dongseo University)
  • Published : 2007.06.30

Abstract

Long term Electrocardiogram (ECG) [1] analysis plays a key role in heart disease analysis. A combined detection of QRS-complex and P-wave in ECG signal for ubiquitous healthcare system was designed and implemented which can be used as an advanced warning device. The ECG features are used to detect life-threating arrhythmias, with an emphasis on the software for analyzing QRS complex and P-wave in wireless ECG signals at server after receiving data from base station. Based on abnormal ECG activity, the server will transfer alarm conditions to a doctor's Personal Digital Assistant (PDA). Doctor can diagnose the patients who have survived from cardiac arrhythmia diseases.

Keywords

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