Université de Fribourg

Whole-scalp EEG mapping of somatosensory evoked potentials in macaque monkeys

Gindrat, Anne-Dominique ; Quairiaux, Charles ; Britz, Juliane ; Brunet, Denis ; Lanz, Florian ; Michel, Christoph M. ; Rouiller, Eric M.

In: Brain Structure and Function, 2015, vol. 220, no. 4, p. 2121–2142

High-density scalp EEG recordings are widely used to study whole-brain neuronal networks in humans non-invasively. Here, we validate EEG mapping of somatosensory evoked potentials (SSEPs) in macaque monkeys (Macaca fascicularis) for the long-term investigation of large-scale neuronal networks and their reorganisation after lesions requiring a craniotomy. SSEPs were acquired from 33 scalp...