A proposed methodology for evaluation of the Wiener filtering method of evoked potential estimation
โ Scribed by D.J Doyle
- Book ID
- 115863064
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 168 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0013-4694
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๐ SIMILAR VOLUMES
We have developed a computer program for Wiener filtering of evoked potential data. The basic algorithm involves computation of the difference between the power spectrum of the sweep sum and the sum of power spectra of individual sweeps. Power spectra axe computed by means of the discrete Fourier tr
The problem of average potentials filtration in the case of periodic stimulation is discussed in the paper. Some considerations proving the correctness of Wiener filtering processes suggested by Doyle are presented here. The basic assumption of the proof is an approximation of the noise power densit