Quantitative feature analysis of continuous analytic wavelet transforms of electrocardiography and electromyography.

ABSTRACT: Theoretical and practical advances in time-frequency analysis, in general, and the continuous wavelet transform (CWT), in particular, have increased over the last two decades. Although the Morlet wavelet has been the default choice for wavelet analysis, a new family of analytic wavelets, known as generalized Morse wavelets, which subsume several other analytic wavelet families, have been increasingly employed due to their time and frequency localization benefits and their utility in isolating and extracting quantifiable features in the time-frequency domain. The current paper describes two practical applications of analysing the features obtained from the generalized Morse CWT: (i) electromyography, for isolating important features in muscle bursts during skating, and (ii) electrocardiogra

SUBMITTER: Wachowiak MP 

PROVIDER: S-EPMC6048585 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature