Scientific Research and Essays

  • Abbreviation: Sci. Res. Essays
  • Language: English
  • ISSN: 1992-2248
  • DOI: 10.5897/SRE
  • Start Year: 2006
  • Published Articles: 2754

Full Length Research Paper

Wireless electrocardiography system

Aleksandar ÄŒ. Žorić1*, Siniša S. Ilić1, ĐurÄ‘e Perišić2, Slobodan Obradović2 and Petar Spalević1
1Faculty of Technical Sciences, University of Priština, Serbia. 2Faculty of Information Technology, Slobomir P University, Republic of Srpska, Bosnia and Herzegovina.
Email: [email protected]

  •  Accepted: 23 January 2012
  •  Published: 03 October 2013


Design and realization of a wireless PC-based system for electrocardiography and data acquisition of a patient's heart condition is described in this paper. The system is designed and realized according to virtual instrumentation concept consisting of two subsystems: 1) The battery powered external compact and mobile wireless ECG acquisition hardware on the side of patient and USB connected communication wireless module on the PC side; 2) Standard personal computer with graphical user interface and database support. The USB port is selected to be the communication interface between the ECG acquisition hardware and the PC and also to supply power to the communication wireless module at the PC side. The Graphical User Interface (GUI) is designed in the traditional style of ECG paper plots and additional displays based on suggestions of cardiologists. Strict medical requirements are respected in the design of the system.


Key words: ECG, virtual instrument, wireless, MCU.