Detection of Saccades and Postsaccadic Oscillations in the Presence of Smooth Pursuit
(2013) In IEEE Transactions on Biomedical Engineering 60(9). p.2484-2493- Abstract
- A novel algorithm for detection of saccades and postsaccadic oscillations in the presence of smooth pursuit movements is proposed. The method combines saccade detection in the acceleration domain with specialized on- and offset criteria for saccades and postsaccadic oscillations. The performance of the algorithm is evaluated by comparing the detection results to those of an existing velocity-based adaptive algorithm and a manually annotated database. The results show that there is a good agreement between the events detected by the proposed algorithm and those in the annotated database with Cohen’s kappa around 0.8 for both a development and a test database. In conclusion, the proposed algorithm accurately detects saccades and postsaccadic... (More)
- A novel algorithm for detection of saccades and postsaccadic oscillations in the presence of smooth pursuit movements is proposed. The method combines saccade detection in the acceleration domain with specialized on- and offset criteria for saccades and postsaccadic oscillations. The performance of the algorithm is evaluated by comparing the detection results to those of an existing velocity-based adaptive algorithm and a manually annotated database. The results show that there is a good agreement between the events detected by the proposed algorithm and those in the annotated database with Cohen’s kappa around 0.8 for both a development and a test database. In conclusion, the proposed algorithm accurately detects saccades and postsaccadic oscillations as well as intervals of disturbances. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4015831
- author
- Larsson, Linnéa LU ; Nyström, Marcus LU and Stridh, Martin LU
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- IEEE Transactions on Biomedical Engineering
- volume
- 60
- issue
- 9
- pages
- 2484 - 2493
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- wos:000323518900012
- scopus:84883022941
- pmid:23625350
- ISSN
- 1558-2531
- DOI
- 10.1109/TBME.2013.2258918
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Humanities Lab (015101200), Signal Processing (LUR000032), Department of Electroscience (011041000), Departments at LTH (011200000)
- id
- d61e7a57-156b-4f40-9ce6-1f9bda163be7 (old id 4015831)
- date added to LUP
- 2016-04-01 14:18:22
- date last changed
- 2023-01-04 03:56:57
@article{d61e7a57-156b-4f40-9ce6-1f9bda163be7, abstract = {{A novel algorithm for detection of saccades and postsaccadic oscillations in the presence of smooth pursuit movements is proposed. The method combines saccade detection in the acceleration domain with specialized on- and offset criteria for saccades and postsaccadic oscillations. The performance of the algorithm is evaluated by comparing the detection results to those of an existing velocity-based adaptive algorithm and a manually annotated database. The results show that there is a good agreement between the events detected by the proposed algorithm and those in the annotated database with Cohen’s kappa around 0.8 for both a development and a test database. In conclusion, the proposed algorithm accurately detects saccades and postsaccadic oscillations as well as intervals of disturbances.}}, author = {{Larsson, Linnéa and Nyström, Marcus and Stridh, Martin}}, issn = {{1558-2531}}, language = {{eng}}, number = {{9}}, pages = {{2484--2493}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Transactions on Biomedical Engineering}}, title = {{Detection of Saccades and Postsaccadic Oscillations in the Presence of Smooth Pursuit}}, url = {{http://dx.doi.org/10.1109/TBME.2013.2258918}}, doi = {{10.1109/TBME.2013.2258918}}, volume = {{60}}, year = {{2013}}, }