Cancellation of QRS-T complexes from an ECG should highlight P-waves, and therefore be of aid in automated arrhythmia analysis. This is achieved by using an adaptive filter to build a template of the QRS-T complex, and subtract it from the ECG signal. The filter uses impulse signals correlated in time with the QRS-T complexes. The theory and examples of the performance of the impulse-correlated filter are presented.
|Original language||English (US)|
|Number of pages||3|
|State||Published - Dec 1 1986|
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