Methods and Applications of Electromagnetic Brain Imaging

Vikas, R B and Anand, K N and Shashankadhara, U and Pooja, P and Anitha, H (2017) Methods and Applications of Electromagnetic Brain Imaging. In: International COnference on Recent trends in Electrical science and medical imaging, 08/08/2017, MIT Manipla.

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Abstract

Bioelectromagnetic imaging is an emerging domain which promises its contributions in neuroscience. The messages will pass from one nerve cell to other in brain regions. These tiny electrical impulses in brain can be detected and observed in terms of potentials and magnetic flux densities. These neuronal activities provide the information of brain functionalities. The anatomical information of subject specific brain can be obtained by different imaging modalities. The mapping of functional activity with structural information of brain proved to be the best method for imaging the neuronal sources. However, researchers solved the challenges in locating the affected brain regions just by using the functional information. In this review, an attempt is made to organize and present the types of various algorithms to localize the brain sources. And also, the neuronal interactions were reviewed based on coherency measure applied on diseases

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: forward problem, inverse problem, spatial filters coherence, magnetoencephalography
Subjects: Engineering > MIT Manipal > Electronics and Communication
Depositing User: MIT Library
Date Deposited: 13 Dec 2017 10:16
Last Modified: 13 Dec 2017 10:16
URI: http://eprints.manipal.edu/id/eprint/150253

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