Patent ID: 8233970

Claim:
A method for processing cardioelectric signals, said method being suitable for being applied to at least one cardioelectric signal from a plurality of cardioelectric signals sampled with cardioelectric signal detection means and said cardioelectric signals being obtained in the standard leads of a patient, the method comprising: dyadically decomposing said signal into a plurality of bands by calculating the wavelet transform of said signal using a mother wavelet, up to a range of frequencies comprised at least in a first range from 15 to 150 Hz; selecting at least one significant band corresponding to the frequencies of a P wave, and a plurality of non-significant bands; processing said at least one significant band, said processing comprising modifying the coefficients of said bands according to a rule based on the use of statistical parametric models; weighting said non-significant bands, said weighting comprising multiplying said non-significant bands by a weighting function; and reconstructing said signal, to obtain a reconstructed signal.