Hospital Based Electrocardiogram Sensor Grid

Authors: Suken Nayak, Aditya Kambli, Bharati Ingale, Gauri Shukla

Abstract:

The technological concepts such as wireless hospital and portable cardiac telemetry system require the development of physiological signal acquisition devices to be easily integrated into the hospital database. In this paper we present the low cost, portable wireless ECG acquisition hardware that transmits ECG signals to a dedicated computer.The front end of the system obtains and processes incoming signals, which are then transmitted via a microcontroller and wireless Bluetooth module. A monitoring purpose Bluetooth based end user application integrated with patient database management module is developed for the computers. The system will act as a continuous event recorder, which can be used to follow up patients who have been resuscitatedfrom cardiac arrest, ventricular tachycardia but also for diagnostic purposes for patients with arrhythmia symptoms. In addition, cardiac information can be saved into the patient-s database of the hospital.

Keywords: ECG, Bluetooth communication, monitoring application, patient database

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1334646

References:

[1] Day HW. Preliminary studies of an acute coronary care Area Lancet.1963; 83: 53-55.
[2] B.Woodward, R.S.H.Istepanain and C.I.Richards,"Design Of Tele medicine system using a mobile Telephone," IEEE Trans inf.Tech in Biomedicine, vol.5, no.1, march 2001, pp 13-15.
[3] Mohd Fadlee A. Rasid and Bryan Woodwar "Bluetooth telemedicine processor for multichannel biomedical signal transmission via mobile cellular networks," IEEE Trans. Inf .Tech in Biomedicine, vol .9, no.1, 2005 pp.35-43.
[4] Zepeda-Carapia, Marquez-Espinoza, A. Alvarado-Serrano, "Measurement ofskin-electrodeimpedancefora 12-lead Electro cardiogram",2nd International Conference Electrical andElectronics Engineering, 2005, pp 193-195.
[5] Mats K. E. B. Walling MD, MSc t, and Samson Wajntraub, MSct, "Evaluation of Bluetooth as a Replacement for Cables in Intensive Care and Surgery,"Critical Care andTrauma,Technical Communication, September 8, 2003.
[6] Dina Simunic, Slaven Tomac, Ivan Vrdoljak, "Wireless ECG Monitoring System" ,Wireless VITAE 2009, pp 73-76.
[7] Nathan. J. Muller, Bluetooth Demystified. McGraw Hall Edition,2000.
[8] http://www.bluetooth.org
[9] http://www.dziwior.org/Bluetooth/HCI.html
[10] http://www.analog.com/static/imported-files/data_sheets/AD620.pdf
[11] http://www.atmel.com/Images/doc8155.pdf
[12] http://www.bluegiga.com/
[13] http://msdn.microsoft.com/enus/library/w0x726c2.aspx
[14] http://www.btframework.com/wcl.htm
[15] http://msdn.microsoft.com/en-us/library/dd489233.aspx