Wave digital matched filter for electrocardiogram preprocessing.
Digital filters play an important role in electrocardiography. Digital filter algorithms having low sensitivity to finite word-length errors are generally desirable. Wave digital filters (WDFs) are a class of filters having excellent sensitivity properties. A wave digital matched filter (WDMF) for ECG preprocessing is presented here.
Ebenezer
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Department of Electronics and Communication, College of Engineering, Anna University, Madras, India.
Krishnamurthy
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D000465:Algorithms; D004562:Electrocardiography; D012680:Sensitivity and Specificity; D012815:Signal Processing, Computer-Assisted