Simulation Study on Distributions of Electric Field Induced by H-coil in Realistic Head Model
CHENG Huanhuan
ZHAO Chen
LIU Zhipeng
YIN Tao
Abstract：To study the distribution of induced electric field in human brain under the H-coil,and explore the deep property of the coil.Through the realistic head conductivity model which has scalp and limbic system, we established H coil model along the contour of the realistic head model, analysed and compared the distribution of induced electric field in scalp and limbic system.The comparison of peak value of surface electric field for scalp and limbic system was used as an methods of evaluating the deep property of electric field ,which was induced by H-coil and figure-of-eight coil .Although the induced electric field of H-coil was not focal in scalp, it could concentrate anterior cingulate cortex, which is an important part of limbic system.For deep property, H-coil can stimulate dee-per areas than figure-of-eight coil .
Keywords：Deep transracial magnetic stimulationRealistic head modelH-coilLimbic systemElectric field
Publication Date：2014-01-01
Online Publishing Date：2026-09-11(First online date of this platform, not the publication date of the document)
Pages：6( 141-146 )