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Bio-amplifier with Programmable Gain and Adjustable Leads for Basic Measurement of Bioelectric Signals

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Information Technologies in Biomedicine, Volume 4

Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 284))

Abstract

This article describes a four-channel amplifier for human neurophysiologic electrical activity measurement. The advantage of the device, in combination with the developed software, lies in the real-time display of various human electrical signals such as ECG, EEG and EOG. Signal samples are stored in a binary file on the hard drive for further analysis. Combination of leads is changeable depending on the measurement type and characteristics thereof. Gain of individual leads is adjustable by digital potentiometers. The various types of measurement are presented in the article in order to verify device function.

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Author information

Authors and Affiliations

  1. Dept. of Electromagnetic and Biomedical Engineering, University of Zilina, Univerzitna 1, 01026, Zilina, Slovakia

    Branko Babusiak, Stefan Borik & Michal Gala

Authors
  1. Branko Babusiak
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  2. Stefan Borik
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  3. Michal Gala
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Corresponding author

Correspondence to Branko Babusiak .

Editor information

Editors and Affiliations

  1. Faculty of Biomedical Engineering, Silesian University of Technology, Gliwice, Poland

    Ewa Piętka

  2. Faculty of Biomedical Engineering, Silesian University of Technology, Gliwice, Poland

    Jacek Kawa

  3. Faculty of Biomedical Engineering, Silesian University of Technology, Gliwice, Poland

    Wojciech Wieclawek

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© 2014 Springer International Publishing Switzerland

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Babusiak, B., Borik, S., Gala, M. (2014). Bio-amplifier with Programmable Gain and Adjustable Leads for Basic Measurement of Bioelectric Signals. In: Piętka, E., Kawa, J., Wieclawek, W. (eds) Information Technologies in Biomedicine, Volume 4. Advances in Intelligent Systems and Computing, vol 284. Springer, Cham. https://doi.org/10.1007/978-3-319-06596-0_23

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  • DOI: https://doi.org/10.1007/978-3-319-06596-0_23

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-06595-3

  • Online ISBN: 978-3-319-06596-0

  • eBook Packages: EngineeringEngineering (R0)

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