Wearable wireless biopotential measurement device

Author

Vehkaoja, A. ; Lekkala, J.

Author_Institution

Inst. of Measurement & Information Technol., Tampere Univ. of Technol., Finland

Volume

1

fYear

2004

fDate

1-5 Sept. 2004

Firstpage

2177

Lastpage

2179

Abstract

A light wearable wireless biopotential measurement device built up of commercial components is presented. The device utilizes 868 MHz ISM license free frequency band. Very low noise and good interference rejection is achieved using three electrode differential amplifier design and wireless signal transfer. The device has a possibility of calculating heart rate when ECG signal is measured, and transmitting only the heart rate value while conserving power.

Keywords

bioelectric potentials; biomedical electrodes; electrocardiography; medical signal processing; ECG signal; ISM license free frequency band; electrode differential amplifier design; good interference rejection; heart rate; low noise; wearable wireless biopotential measurement device; wireless signal transfer; Biomedical measurements; Circuits; Electrocardiography; Electrodes; Energy consumption; Frequency measurement; Low pass filters; Measurement units; Monitoring; Radio transceivers; Biopotential; ECG; measurement; wireless;

fLanguage

English

Publisher

ieee

Conference_Titel

Engineering in Medicine and Biology Society, 2004. IEMBS '04. 26th Annual International Conference of the IEEE

Conference_Location

San Francisco, CA

Print_ISBN

0-7803-8439-3

Type

conf

DOI

10.1109/IEMBS.2004.1403636

Filename

1403636