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Proceedings Paper

Improving signal-to-noise ratio of fetal magnetocardiograph by third order flux transformer
Author(s): Wesam Bachir; Zbigniew Dunajski
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Paper Abstract

The application of SQUIDS and superconducting radiometers in clinical biomagnetic instrumentation for fetal magnetocardiography is presented. The paper focuses on the characteristics and performance of the third order flux transformer for fetal magnetocardiography with a good signal to noise ratio. An optimum figure of merit of the third order flux transformer was determined. The optimal signal-to-noise ratio (SNR) was used as the optimization criterion.

Paper Details

Date Published: 24 October 2003
PDF: 4 pages
Proc. SPIE 5125, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments, (24 October 2003); doi: 10.1117/12.532380
Show Author Affiliations
Wesam Bachir, Warsaw Univ. of Technology (Poland)
Zbigniew Dunajski, Warsaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 5125:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments
Ryszard S. Romaniuk; Krzysztof T. Pozniak, Editor(s)

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