1.Study and compare of the bidirectional filtering technique for anti-baseline drift.
Lingfeng KONG ; Daxue WEI ; Yunpeng LIAO
Chinese Journal of Medical Instrumentation 2010;34(4):263-265
Several digital filtering techniques for correcting baseline drift from ECG signals are presented. A bidirectional filter is introduced, which can cantain baseline drift their filtering performance and realization methods are compared.
Electrocardiography
;
instrumentation
;
methods
;
Filtration
;
instrumentation
;
Signal Processing, Computer-Assisted
;
instrumentation
Result Analysis
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