A Four Channels Electrohysterograph with Individually Self Tuning Amplifier Gains

Wojciech Zabołotny , Dariusz Radomski , Agnieszka Podbielska , Wojciech Zaworski , Antoni Grzanka

Abstract

The paper presents the specialized measurement system aimed on reliable recording of electrohysterographical (EHG) signals in pregnant women. System offers efficient attenuation of the mains interference and DC offset, together with adjustable gain, allowing to suit its sensitivity to the level of signal available in the particular patient. The noise level is further reduced by optimized bandwidth and optical fiber based connection between the EHG device and recording computer.
Author Wojciech Zabołotny (FEIT / PE)
Wojciech Zabołotny,,
- The Institute of Electronic Systems
, Dariusz Radomski (FEIT / RE)
Dariusz Radomski,,
- The Institute of Radioelectronics
, Agnieszka Podbielska (FEIT / PE)
Agnieszka Podbielska,,
- The Institute of Electronic Systems
, Wojciech Zaworski (FEIT / PE)
Wojciech Zaworski,,
- The Institute of Electronic Systems
, Antoni Grzanka (FEIT / PE)
Antoni Grzanka,,
- The Institute of Electronic Systems
Pages125-134
Publication size in sheets0.5
Book Boccaccini A. R. (eds.): Proceedings of the 10th IASTED International Conference on Biomedical Engineering, 2013, Innsbruck, Austria, ACTA Press, ISBN 978-0-88986-953-0, [978-0-88986-942-4]
Keywords in EnglishElectrohisterography, EHG, Pregnancy monitoring
DOIDOI:10.2316/P.2013.791-065
URL http://www.actapress.com/PaperInfo.aspx?paperId=454893
Languageen angielski
Score (nominal)15
Score sourceconferenceIndex
ScoreMinisterial score = 10.0, 10-03-2020, BookChapterMatConfByIndicator
Ministerial score (2013-2016) = 15.0, 10-03-2020, BookChapterMatConfByIndicator
Publication indicators Scopus Citations = 2; GS Citations = 3.0
Citation count*3 (2020-09-26)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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