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. Author manuscript; available in PMC: 2014 Feb 1.
Published in final edited form as: J Neural Eng. 2013 Jan 3;10(1):016010. doi: 10.1088/1741-2560/10/1/016010

Figure 1.

Figure 1

Microelectrode array implantation in AI and PBr looking from the caudolateral perpective. (a) Retraction of the parietal lobe to expose the microelectrode array implanted several millimeters within the lateral fissure (white dashed box) (b) The implanted microelectrode array in PBr after AI array implantation. Acronyms: CS: Central Sulcus, LF: Lateral Fissure, STS: Superior Temporal Sulcus, A: Anterior, D: Dorsal. Averaged evoked potentials across the array frootprint in AI (c) and PBr (d) in response to 15 presentations of the harmonic arch vocalization. Each evoked potential represents 1.8 seconds of averaged LFP data starting 0.2 seconds before stimulus onset. Amplitude scale bar extends from -500 to 300 microvolts in (c) and -300 to 200 microvolts in (d).