Wijemuni N. M. Soysa

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The scope of this paper is to extract an accurate fetal heart signal and to further improve fetal heart signal abnormality detection capability by analyzing the extracted signal waveform. In order to obtain a more informative fetal heart signal, unwanted noisy signals were mitigated by using an Eigen filter based subspace separation technique, cascaded with(More)
This paper introduces an approach to extract an accurate fetal heart signal from noisy sensor measurements, which enables diagnosticians to make a reliable assessment of the fetus's health status. Therefore the primary objective in this work is to generate a fetal heart signal which reproduces all information required for analysis, while mitigating the(More)
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