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Transcranial magnetic stimulation: improved coil design for deep brain investigation

Crowther, Lawrence James, Marketos, Philip, Williams, Paul, Melikhov, Yevgen, Jiles, David and Starzewski, J. H. 2011. Transcranial magnetic stimulation: improved coil design for deep brain investigation. Journal of Applied Physics 109 (7) , 07B314. 10.1063/1.3563076

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Abstract

This paper reports on a design for a coil for transcranial magnetic stimulation. The design shows potential for improving the penetration depth of the magnetic field, allowing stimulation of subcortical structures within the brain. The magnetic and induced electric fields in the human head have been calculated with finite element electromagnetic modeling software and compared with empirical measurements. Results show that the coil design used gives improved penetration depth, but also indicates the likelihood of stimulation of additional tissue resulting from the spatial distribution of the magnetic field.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Engineering
Subjects: Q Science > QC Physics
T Technology > TA Engineering (General). Civil engineering (General)
Additional Information: Proceedings of the 55th Annual Conference on Magnetism and Magnetic Materials. 3 pp.
Publisher: AIP
ISSN: 0021-8979
Last Modified: 05 Mar 2019 21:00
URI: http://orca-mwe.cf.ac.uk/id/eprint/17050

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