In this estimation procedure the evoked response is modeled as a dynamic Fourier series and the Fourier coefficients are estimated adaptively by the least-mean-square algorithm. Approximate expressions have been developed for the estimation error and time constant of adaptation. A procedure for optimizing the estimator performance is also presented. The effectiveness of the estimator in dealing with simulated as well as actual evoked responses is demonstrated.
|Original language||English (US)|
|Number of pages||8|
|Journal||IEEE Transactions on Biomedical Engineering|
|Publication status||Published - 1992|
ASJC Scopus subject areas
- Biomedical Engineering