Key result
Various algorithms for fetal electrocardiogram extraction were reviewed in terms of their capabilities and performances to overcome the interference of maternal ECG.
Design
Review
Authors
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No preferred fetal ECG extraction algorithm identified; leaves open need for rigorous comparative studies before clinical use.
This review provides a comprehensive overview of adaptive and non-adaptive signal processing techniques for extracting fetal ECG from maternal abdominal recordings.
Aggarwal et al. (2016) conducted a review in Foetal Electrocardiogram Extraction. Algorithms for foetal ECG extraction was evaluated. Various algorithms for fetal electrocardiogram extraction were reviewed in terms of their capabilities and performances to overcome the interference of maternal ECG.
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