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On a 1D inverse problem with interfaces in bioengineering
Author(s) -
Troparevsky M.I.,
Rubio D.
Publication year - 2007
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200700794
Subject(s) - pointwise , inverse problem , electroencephalography , inverse , sensitivity (control systems) , computer science , partial differential equation , work (physics) , mathematics , mathematical analysis , physics , psychology , engineering , neuroscience , electronic engineering , thermodynamics , geometry
In this work we study a 1D Inverse Problem that is motivated by the electroencephalogram (EEG) problem, which consists in the use of EEG data to find the location of electric sources of neural activity in the brain. We analize a 1D differential equation with a unique pointwise source. We consider different source models and study the sensitivity of the solution with respect to a parameter associated with the location of the source. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)