Noninvasive System of Transcranial Magnetic Stimulation Focused and Deep

Viviane S. G. Martins, Francisco de A. F. Tejo, Raimundo C. S. Freire, Rubem A. da Silva, Arlindo G. S. B. Neto, Thais L. V. N. Silva, Marco A. Marcolin, Erich T. Fonoff
Abstract:
The Transcranial Magnetic Stimulation (TMS) is a non-invasive stimulation process which induces an electric field in the brain, to excite or inhibit groups of neurons. However, the current technology reaches only the motor cortex, about 1.5 cm deep, thus greatly restricting the areas of stimulation. This paper proposes a new geometry of TMS coil to reach further internal brain structures, such as the basal ganglia, with improved focality.
Keywords:
bioeletromagnetism, Transcranial Magnetic Stimulation, magnetic fields, electric fields, quasi-statics
Download:
IMEKO-TC4-2013-163.pdf
DOI:
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Event details
IMEKO TC:
TC4
Event name:
TC4 Symposium 2013
Title:
19th IMEKO TC4 Symposium Measurements of Electrical Quantities (together with 17th TC4 IWADC Workshop on ADC and DAC Modelling and Testing)
Place:
Barcelona, SPAIN
Time:
18 July 2013 - 19 July 2013