sparse prior models

Computationally Efficient Algorithms for Sparse, Dynamic Solutions to the EEG Source Localization Problem

Author(s): Elvira Pirondini, Behtash Babadi, Gabriel Obregon-Henao, Camilo Lamus, Wasim Q. Malik, Matti S. Hämäläinen, Patrick L. Purdon
Computationally Efficient Algorithms for Sparse, Dynamic Solutions to the EEG Source Localization Problem 170 177 IEEE Transactions on Biomedical Engineering (TBME)

Electroencephalography (EEG) and magnetoencephalography noninvasively record scalp electromagnetic fields generated by cerebral currents, revealing millisecond-level brain dynamics useful for neuroscience and clinical applications. Estimating the currents that generate these fields,…

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