A PROTOTYPE DESIGN OF HOLTER ECG SYSTEM

Yıl 2014, Cilt: 14 Sayı: 2, 1809 - 1815, 25.03.2015

Gürcan Taşpınar , Mehmet Engın , Erkan Engin

Öz

Cardiovascular diseases are the leading cause of death in the world. Holter ECG devices that have a great importance in the diagnosis of cardiovascular diseases are simple and useful devices that take the heart signals by non-invasive method. Because of the rapid developments in microcontrollers and Digital Signal Controllers (DSC) capable of real-time signal processing, it is intended that the use of DSC in the devices will create some advantages.
Due to the developments of Digital Signal Controllers technology, holter device was preferred to be based on dsPIC by taking the skills of real-time signal processing of these controllers. Secure Digital Card (SDC), Liquid Crystal Display (LCD), Buzzer and Universal Serial Bus (USB) converter circuit were used in the device as peripheral units. It was enabled for patient or those around patient to take precautions by adding device the feature of calculating instant beating during the record in the situations of tachycardia and bradycardia that was possible to take precautions by hearing the aural warning. In addition, a Graphical User Interface (GUI), which provided transferring and processing the data to a computer for the medical specialist, was designed.

Anahtar Kelimeler

Cardiovascular, Holter ECG, non-invasive, Digital Signal Controllers, dsPIC

Kaynakça

• S. Mendis, P. Puska, B. Norrving, “Global atlas on cardiovascular disease prevention and control”, The World Health Organization in Collaboration with the World Heart Federation and the World Stroke Organization, 2011.
• J.B. O’connell, “The economic burden of heart failure”, Clinical Cardiology, vol: 23, pp. 6-10, 2000. [3] G. Cybulski, A. Ksiqzluewicz, Niewiadomski, T. Palko, “Ambulatory monitoring device for central hemodynamic and ECG signal recording on PCMCI flash memory cards”, Computers in Cardiology, pp. 505-507, 1995. W. Lukasik, W.
• J.J. Segura-Juarez, D. Cuesta-Frau, L. Samblas-Pena, “A microcontroller-based portable electrocardiograph system”, IEEE International Conference on Electronics, Circuits and Systems, 2003, pp. 922-925.
• T. Deniz, A. Yılmaz, “Design and implementation of a digital ambulatory ECG recorder based on flash multimedia card memory”, IEEE 46th Midwest Symposium on Circuits and Systems, 2003, pp. 368-371.
• M. Cifrek, S. Mrvos, P. Zufic, “Portable data logging system for long-term continuous monitoring of biomedical signals”, IEEE 12th Mediterranean Electrotechnical Conference, 2004, pp. 399-402.
• C.S. Ho, T.K. Chiang, C.H. Lin, P.Y. Lin, J.H. Chengland, S.H. Ho, “Design of portable ECG recorder with ESV storage”, IEEE Conference on Electron Devices and Solid- State Circuits, 2007, pp. 1095-1098.
• H. Jin, B. Miao, B., "Design of Holter ECG system based on MSP430 and USB technology”, 1st International Conference on Bioinformatics and Biomedical Engineering, 2007, pp. 976-979.
• W. Galjan, D. Naydenova, J.M. Tomasik, D. Schroeder, W.H. Krautschneider, “A portable SoC-based ECG-system for 24h x 7d operating time”, Biomedical Circuits and Systems Conference, 2008, pp. 55-85.
• T. Yawei, J. Kai, F. Xiuquan, L. Dingli, “Low power dual- core Holter system based on MSP430 and ARM7”, 3rd International Conference on Bioinformatics and Biomedical Engineering, 2009, pp. 1-3.
• Ö. Karadeniz, A. Yılmaz, T. Dündar, “Uyku apne ön tanısı amaçlı taşınabilir bellekli holter kayıt cihazı tasarımı”, 14th National Biomedical Engineering Meeting, 2009, pp. 348- 351.
• X. Guo, W. Chen, X. Xu, H. Li, “The research of portable ECG monitoring system with USB host interface”, 3rd International Conference on Biomedical Engineering and Informatics, 2010, pp. 1614-1618.
• B.R. Hayes-Gill, A.C. Cardoso, N. Meinke, J.A. Crowe, B. Francon, A. Harrison, “A generıc ASIC and DSP based ambulatory electrophysıologıcal recorder”, IEE Colloquium on Data Logging of Physiological Signals, vol: 9, pp. 1-3, 1995.
• Gürcan TASPINAR received B.Sc.
• degree from Gazi University and M.Sc.
• degree from Ege University, 2008 and
• 2012, respectively. And also, he is
• currently continuing his Ph.D. education
• at IYTE. From 2010 to 2012, he was
• Lecturer at Electronics Technology
• Department of Usak University. He is
• currently Lecturer at Electronics and
• Automation Technology Department of
• Ege University. His research interests include biomedical signal
• and image processing, medical instrumentation design.
• Mehmet ENGIN received M.Sc.
• degree from Marmara University
• and Ph.D. degree from Kocaeli University,
• respectively. From 1996 to 1999,
• he was Assistant Professor at Electronic
• Education Department of Kocaeli University.
• Associate Professor at Electrical & Electronics
• Department of Ege University.
• His research interests include biomedical optical imaging,
• medical instrumentation design, biomedical signal and image
• processing, wavelet transform and its applications.
• Erkan Zeki ENGIN received B.Sc.
• M.Sc., and Ph.D. degree in Electrical
• and Electronics Engineering from Ege
• University, 2000, 2003, and 2010,
• respectively. He is currently Assistant
• Professor at Electrical & Electronics
• Engineering Department of Ege University.
• include biomedical signal and image
• processing, biomedical instrumentation,
• voice/speech processing/analysis.