Wavelet Transformation in Brain Evoked Potentials Processing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00166160" target="_blank" >RIV/68407700:21230/10:00166160 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Wavelet Transformation in Brain Evoked Potentials Processing
Original language description
Electroencephalography (EEG) is the measurement of spontaneous electrical activity of the brain. EEG is recorded from electrodes placed on the scalp or directly in the brain tissue. Sources of EEG activity are brain cells, neurons, which oscillates at multiple frequencies having different spatial distribution associated with different states of brain functioning (such as awake, asleep, exploratory behavior etc.). These oscillations represent synchronized activity over a network of neurons. Evoked potentials (EP) are changes of spontaneous electrical activity of the brain and represent responses to an external sensory stimulation. Shape of the evoked response varies in time. EEG and evoked responses processing is used for clinical diagnostic such as epileptic source localization. Our aim is to characterize how spontaneous activity of the brain modulates evoked responses. For this purposes we developed universal software which is able to measure and analyze EEG signals using lowcost digi
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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