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Communication Dans Un Congrès Année : 2022

Temporal Interference Modeling Error using Purely Conductive Medium Approximation

Résumé

This study quantifies the error of electric field computation for temporal interference brain stimulation modeling using purely ohmic medium (brain tissues are represented by real conductivity) over general dielectric medium (complex conductivity). The results show a relative error up to 68% depending on the value of permittivity. Clinical Relevance-These results demonstrate the need of reliable dielectric properties measurements of living tissues to accurately model the temporal interference.
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Dates et versions

hal-04282052 , version 1 (13-11-2023)

Identifiants

  • HAL Id : hal-04282052 , version 1

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Gabriel Gaugain, Julien Modolo, Denys Nikolayev. Temporal Interference Modeling Error using Purely Conductive Medium Approximation. IEEE EMBC 2022, IEEE EMBS, Jul 2022, Glasgow (Ecosse), United Kingdom. ⟨hal-04282052⟩
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