Design and Evaluation of a Robotic System for Transcranial Magnetic Stimulation - Archive ouverte HAL
Article Dans Une Revue IEEE Transactions on Biomedical Engineering Année : 2011

Design and Evaluation of a Robotic System for Transcranial Magnetic Stimulation

Résumé

Transcranial magnetic stimulation is a noninvasive brain stimulation technique. It is based on current induction in the brain with a stimulation coil emitting a strong varying magnetic field. Its development is currently limited by the lack of accuracy and repeatability of manual coil positioning. A dedicated robotic system is proposed in this paper. Contrary to previous approaches in the field, a custom design is introduced to maximize the safety of the subject. Furthermore, the control of the force applied by the coil on the subject's head is implemented. The architecture is original and its experimental evaluation demonstrates its interest: the compensation of the head motion is combined with the force control to ensure accuracy and safety during the stimulation.
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Dates et versions

hal-03931883 , version 1 (09-01-2023)

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Lucile Zorn, Pierre Renaud, Bernard Bayle, Laurent Goffin, Cyrille Lebosse, et al.. Design and Evaluation of a Robotic System for Transcranial Magnetic Stimulation. IEEE Transactions on Biomedical Engineering, 2011, 59 (3), pp.805-815. ⟨10.1109/TBME.2011.2179938⟩. ⟨hal-03931883⟩
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