A model for dual channel segmentation of the EEG signal
β Scribed by Isak Gath; A. Michaeli; C. Feuerstein
- Publisher
- Springer-Verlag
- Year
- 1991
- Tongue
- English
- Weight
- 512 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0340-1200
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β¦ Synopsis
Dual channel segmentation of the EEG signal has been developed. The purpose was to divide the signals into segments, according to information common for the two channels. The criterion for segmentation was based on the changes in the cross-spectrum of the two signals. It has been shown theoretically, as well as by simulation studies and by analysis of real EEG data that this method is sensitive to changes common for both channels, whereas segmentation does not occur as a result of changes in each channel separately.
π SIMILAR VOLUMES
A model (based on a proposal by Schick (1974), is developed for channels composed of four species; the channels allow conduction when all species are in the correct configuration. Allowance is also made for diffusion resulting from depletion of ions in the neighbourhood of the channel. The result is