Fast simulation and optimization tool to explore selective neural stimulation: Special issue - 2016 IFESS Conference

Mélissa Dali 1 Olivier Rossel 1 David Guiraud 1
1 CAMIN - Control of Artificial Movement and Intuitive Neuroprosthesis
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier, CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : In functional electrical stimulation, selective stimulation of axons is desirable to activate a specific target, in particular muscular function. This implies to simulate a fascicule without activating neighboring ones i.e. to be spatially selective. Spatial selectivity is achieved by the use of multicontact cuff electrodes over which the stimulation current is distributed. Because of the large number of parameters involved, numerical simulations provide a way to find and optimize electrode configuration. The present work offers a computation effective scheme and associated tool chain capable of simulating electrode-nerve interface and find the best spread of current to achieve spatial selectivity.
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European Journal of Translational Myology, PAGEPress®, 2016, 26 (3), 〈http://www.pagepressjournals.org/index.php/bam/article/view/6060〉. 〈10.4081/ejtm.2016.6060〉
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Mélissa Dali, Olivier Rossel, David Guiraud. Fast simulation and optimization tool to explore selective neural stimulation: Special issue - 2016 IFESS Conference. European Journal of Translational Myology, PAGEPress®, 2016, 26 (3), 〈http://www.pagepressjournals.org/index.php/bam/article/view/6060〉. 〈10.4081/ejtm.2016.6060〉. 〈lirmm-01366222〉

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