✦ LIBER ✦

A computer program for Wiener filtering of evoked potential data

✍ Scribed by E Carlton; S Katz

Publisher: Elsevier Science
Year: 1979
Weight: 511 KB
Volume: 9
Category: Article
ISSN: 0010-468X
DOI: 10.1016/0010-468x(79)90028-x

No coin nor oath required. For personal study only.

✦ Synopsis

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 transform. The program is now being run on a LSI-11 computer in a neurophysiology research laboratory to analyze somatic evoked potential data from monkeys.

Wiener filter

Evoked potentials Fast Fourier transform LSI-11

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