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. 2024 Jan 16;24(2):0. doi: 10.3390/s24020575

Figure 1.

Figure 1

Miniaturized, wireless-controlled, modular multisensor platform designed as an optogenetic brain implant for Parkinson’s Disease. The multisensor platform features three different modules: an impedance analyzer for cell monitoring, an optical stimulator to induce dopamine release from optogenetically modified neurons and a potentiostat for cyclic voltammetry and amperometric detection of dopamine release.