A method for electric field simulations and acceleration measurements for intraoperative test stimulation

Abstract : Background: Despite an increasing use of deep brain stimulation (DBS) the fundamental mechanisms underlying therapeutic and adverse effects as well as the optimal stimulation site remain largely unknown. So far no group has considered simulations of electric entities for intraoperatively obtained test stimulation data to identify the stimulated volume around intraoperative DBS electrodes. The aim of the present paper is to introduce a method allowing patient-specific electric field simulations for stimulation amplitudes at different anatomical positions and taking into account the obtained clinical results objectively evaluated by acceleration measurements [1].
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Daniela Pison, Fabiola Alonso, Karin Wårdell, Ashesh Shah, Jerome Coste, et al.. A method for electric field simulations and acceleration measurements for intraoperative test stimulation. 7th international IEEE EMBS Conference on Neural Engineering, Apr 2015, Montpellier, France. 7th international IEEE EMBS Conference on Neural Engineering, poster 485, 2015, IEEE/EMBS Conference on Neural Engineering (NER), 2015. ⟨hal-01866542⟩

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