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A new method for spatiotemporal identification of event-related potential subcomponents

Abstract:

In this study a novel method for tracking and separation of event-related potential (ERP) subcomponents from trial to trial is considered. The sources of ERP subcomponents are assumed to be electric current dipoles (ECD). The shape of each ERP subcomponent is also supposed to be monophasic wave and modeled using a Gaussian waveform. We are interested in the estimation and tracking of ERP subcomponent locations and parameters (amplitude, latency and width of each Gaussian waveform). Estimation...

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Publisher copy:
10.1109/IEMBS.2009.5332547

Authors


Pages:
6595-6598
Publication date:
2009-01-01
DOI:
URN:
uuid:17212c58-5652-44b2-bb12-2477cb83a2d5
Source identifiers:
298778
Local pid:
pubs:298778
ISBN:
9781424432967

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