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Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/EF9B71CA-4BDE-4FA8-A01E-ADF870A10098 | - |
| Language | en | - |
| Extent | 7 pages | en |
| Title | A periodogram-based method for the detection of steady-state visually evoked potentials | en |
| Creator | Liavas Athanasios | en |
| Creator | Λιαβας Αθανασιος | el |
| Creator | Moustakides, George V | en |
| Creator | Henning ,G | en |
| Creator | Psarakis,E | en |
| Creator | Husar ,P | en |
| Content Summary | The task of objective perimetry is to scan the visual field and find an answer about the function of the visual system. Flicker-burst stimulation--a physiological sensible combination of transient and steady-state stimulation--is used to generate deterministic sinusoidal responses or visually evoked potentials (VEP's) at the visual cortex, which are derived from the electroencephalogram by a suitable electrode array. In this paper we develop a new method for the detection of VEP's. Based on the periodogram of a time-series, we test the data for the presence of hidden periodic components, which correspond to steady-state VEP's. The method is applied successfully to real data | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-11-08 | - |
| Date of Publication | 1998 | - |
| Subject | Visual system | en |
| Subject | visual pathways | en |
| Subject | visual system | en |
| Bibliographic Citation | A. P. Liavas, G.V. Moustakides, G. Henning, E. Psarakis , P. Husar, “A Periodogram based method for the detection of Steady-State Visually Evoked Potentials,” IEEE Trans. Biomedical Engin., vol. 45, no. 2, pp. 242–248, 1998. | en |
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