An identification technique for the spike artefact of saccadic eye movements
(1987) In Biological Cybernetics 57(6). p.20-415- Abstract
Many subjects have a negative spike in the beginning of a saccade in electro-oculographic signals. The amplitude of the spike depends on the location of the electrodes. The spike distorts the saccades and causes errors in the parameters. The saccade spike can assist in the identification of small saccades. A syntactic technique based on formal languages and parsing is presented which looks for spikes from the electro-oculographic signal. For calculation of the algorithm, saccades from the photoelectric signal have been concurrently recorded and compared with the electro-oculographic signal.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/0a230e0a-e109-4e32-86dc-9f8d8cf1f49a
- author
- Juhola, M ; Jäntti, V ; Pyykkö, I. ; Schalén, L LU ; Akesson, M and Magnusson, M LU
- organization
- publishing date
- 1987
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Algorithms, Electrooculography, Eye Movements, Humans, Mathematics, Models, Biological, Saccades, Signal Processing, Computer-Assisted, Journal Article
- in
- Biological Cybernetics
- volume
- 57
- issue
- 6
- pages
- 6 pages
- publisher
- Springer
- external identifiers
-
- scopus:0023629767
- pmid:3435729
- ISSN
- 0340-1200
- language
- English
- LU publication?
- yes
- id
- 0a230e0a-e109-4e32-86dc-9f8d8cf1f49a
- date added to LUP
- 2017-05-03 13:04:16
- date last changed
- 2024-01-13 20:03:09
@article{0a230e0a-e109-4e32-86dc-9f8d8cf1f49a, abstract = {{<p>Many subjects have a negative spike in the beginning of a saccade in electro-oculographic signals. The amplitude of the spike depends on the location of the electrodes. The spike distorts the saccades and causes errors in the parameters. The saccade spike can assist in the identification of small saccades. A syntactic technique based on formal languages and parsing is presented which looks for spikes from the electro-oculographic signal. For calculation of the algorithm, saccades from the photoelectric signal have been concurrently recorded and compared with the electro-oculographic signal.</p>}}, author = {{Juhola, M and Jäntti, V and Pyykkö, I. and Schalén, L and Akesson, M and Magnusson, M}}, issn = {{0340-1200}}, keywords = {{Algorithms; Electrooculography; Eye Movements; Humans; Mathematics; Models, Biological; Saccades; Signal Processing, Computer-Assisted; Journal Article}}, language = {{eng}}, number = {{6}}, pages = {{20--415}}, publisher = {{Springer}}, series = {{Biological Cybernetics}}, title = {{An identification technique for the spike artefact of saccadic eye movements}}, volume = {{57}}, year = {{1987}}, }