Why the study?
Does an IIR notch filter with transient suppression improve the elimination of AC interference in ECG recordings compared to a conventional notch filter?
Population
Electrocardiogram (ECG) recordings
Comparison
IIR notch filter with transient suppression… vs Conventional notch filter with arbitrary initial…
Design
Other
Authors
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May enhance ECG artifact removal pipelines; leaves open real-time clinical validation and efficiency trade-offs.
Does an IIR notch filter with transient suppression improve the elimination of AC interference in ECG recordings compared to a conventional notch filter?
An IIR notch filter with transient suppression improves the elimination of AC interference in ECG recordings compared to conventional filters, albeit with higher initial computational load.
Pei et al. (1995) studied this question.
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