Averaging of neurophysiological data prior to frequency domain analysis

A. S. French

doi:10.1016/0010-468X(73)90016-0

Averaging of neurophysiological data prior to frequency domain analysis

A. S. French

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Frequency domain analysis of biological signals using a small computer usually necessitates averaging a number of spectral estimates to obtain smooth estimates. When the original signals contain added variability, or noise, this averaging process is extended. If the signals being analysed are related to some repetitive event it is possible to perform some averaging before the spectral analysis to reduce the number of spectral estimates which must be computed. A program is presented here which allows a pair of signals to be averaged prior to frequency domain analysis.

Original language	English
Pages (from-to)	113-122
Number of pages	10
Journal	Computer Programs in Biomedicine
Volume	3
Issue number	3
DOIs	https://doi.org/10.1016/0010-468X(73)90016-0
Publication status	Published - Oct 1973
Externally published	Yes

Bibliographical note

Funding Information:
Support for this work was provided by the Medical Research Council of Canada.

ASJC Scopus Subject Areas

Medicine (miscellaneous)

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10.1016/0010-468X(73)90016-0

Cite this

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title = "Averaging of neurophysiological data prior to frequency domain analysis",

abstract = "Frequency domain analysis of biological signals using a small computer usually necessitates averaging a number of spectral estimates to obtain smooth estimates. When the original signals contain added variability, or noise, this averaging process is extended. If the signals being analysed are related to some repetitive event it is possible to perform some averaging before the spectral analysis to reduce the number of spectral estimates which must be computed. A program is presented here which allows a pair of signals to be averaged prior to frequency domain analysis.",

author = "French, {A. S.}",

note = "Funding Information: Support for this work was provided by the Medical Research Council of Canada.",

year = "1973",

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AB - Frequency domain analysis of biological signals using a small computer usually necessitates averaging a number of spectral estimates to obtain smooth estimates. When the original signals contain added variability, or noise, this averaging process is extended. If the signals being analysed are related to some repetitive event it is possible to perform some averaging before the spectral analysis to reduce the number of spectral estimates which must be computed. A program is presented here which allows a pair of signals to be averaged prior to frequency domain analysis.

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Averaging of neurophysiological data prior to frequency domain analysis

Abstract

Bibliographical note

ASJC Scopus Subject Areas

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