Fetal ECG Separation from Abdominal ECG Recordings Using Compressive Sensing Approach
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Additional excerpts
...ECG signal-based arrhythmia detection and classification has been reported in several literatures [5, 7-16]....
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1 citations
References
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"Fetal ECG Separation from Abdominal..." refers background or methods in this paper
...Compressive Sensing is not a conventional approach for sampling signals [7]....
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...The Compressive Sensing [5] [6] [7] is a newly introduced sampling technique which uses very few samples as compared with the Shannon’s theorem may require....
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8,231 citations
"Fetal ECG Separation from Abdominal..." refers background or methods in this paper
...B. Independent Component Analysis for the ECG signal ICA is one of the most frequently used computational method for separation of any multivariate signal into subcomponents that are summative by nature....
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...ICA algorithm calculates matrix as W= and then we can find the independent components s, where s is given by s = W , ICA is based on the theory of the central limit theorem, which defines that every variable tends to be having a Gaussian distribution and this is due to combining independent components linearly [8]....
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...There are two common source separation techniques as mentioned above like PCA (Principal Component Analysis) and also ICA (Independent Component Analysis) [8]....
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...C. Independent Component Analysis for the Compressed Domain As we intend to directly apply the ICA in compressed domain we here define = [ ( ), … ....
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...This can be carried out by presumption that the additive sub-components are always non-Gaussian and also they are statistically independent from each other [8]....
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1,537 citations
"Fetal ECG Separation from Abdominal..." refers methods in this paper
...The Compressive Sensing [5] [6] [7] is a newly introduced sampling technique which uses very few samples as compared with the Shannon’s theorem may require....
[...]
680 citations