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Source Localization of Subtopographic Brain Maps for Event Related Potentials (ERP)

Source Localization of Subtopographic Brain Maps for Event Related Potentials (ERP)

Adil Deniz Duru, Ali Bayram, Tamer Demiralp, Ahmet Ademoglu
Copyright: © 2008 |Pages: 6
ISBN13: 9781599048895|ISBN10: 1599048892|EISBN13: 9781599048901
DOI: 10.4018/978-1-59904-889-5.ch156
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MLA

Duru, Adil Deniz, et al. "Source Localization of Subtopographic Brain Maps for Event Related Potentials (ERP)." Encyclopedia of Healthcare Information Systems, edited by Nilmini Wickramasinghe and Eliezer Geisler, IGI Global, 2008, pp. 1247-1252. https://doi.org/10.4018/978-1-59904-889-5.ch156

APA

Duru, A. D., Bayram, A., Demiralp, T., & Ademoglu, A. (2008). Source Localization of Subtopographic Brain Maps for Event Related Potentials (ERP). In N. Wickramasinghe & E. Geisler (Eds.), Encyclopedia of Healthcare Information Systems (pp. 1247-1252). IGI Global. https://doi.org/10.4018/978-1-59904-889-5.ch156

Chicago

Duru, Adil Deniz, et al. "Source Localization of Subtopographic Brain Maps for Event Related Potentials (ERP)." In Encyclopedia of Healthcare Information Systems, edited by Nilmini Wickramasinghe and Eliezer Geisler, 1247-1252. Hershey, PA: IGI Global, 2008. https://doi.org/10.4018/978-1-59904-889-5.ch156

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Abstract

Event-related potentials (ERP) are transient brain responses to cognitive stimuli, and they consist of several stationary events whose temporal frequency content can be characterized in terms of oscillations or rhythms. Precise localization of electrical events in the brain, based on the ERP data recorded from the scalp, has been one of the main challenges of functional brain imaging. Several currentDensity estimation techniques for identifying the electrical sources generating the brain potentials are developed for the so-called neuroelectromagnetic inverse problem in the last three decades (Baillet, Mosher, & Leahy, 2001; Koles, 1998; Michela, Murraya, Lantza, Gonzaleza, Spinellib, & Grave de Peraltaa, 2004; Scherg & von Cramon, 1986).

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