Pedro Miguel Cândido Barquinha

Patterned Metal Grids for Flexible and Transparent Neural Microelectrode Arrays

This paper presents patterned metal grid microelectrodes for flexible and transparent neural recordings, showing high transmittance and low impedance suitable for in vivo mouse cerebellum recordings.

Transparent and flexible ECoG electrode arrays based on silver nanowire networks for neural recordings

This paper develops transparent and flexible ECoG electrodes using silver nanowire and IZO hybrid films, demonstrating improved electrical properties and compatibility with fluorescence microscopy.

Does impedance matter when recording spikes with polytrodes?

This study investigates how electrode impedance affects extracellular spike recordings and finds that within standard ranges, impedance does not significantly impact data quality or spike sorting.