Investigating the spatial limits of somatotopic and depth-dependent sensory discrimination stimuli in rats via intracortical microstimulation

The somatosensory cortex can be electrically stimulated via intracortical microelectrode arrays (MEAs) to induce a range of vibrotactile sensations. While previous studies have employed multi-shank MEA configurations to map somatotopic relationships, the influence of cortical depth on sensory discri...

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Hauptverfasser:	Thomas J. Smith, Hari Srinivasan, Madison Jiang, Ghazaal Tahmasebi, Sophia Vargas, Luisa R. Villafranca, Shreya Tirumala Kumara, Ashlynn Ogundipe, Ajaree Massaquoi, Shreya Chandna, Yovia Mehretab, Riya Shipurkar, Pegah Haghighi, Stuart F. Cogan, Ana G. Hernandez-Reynoso, Joseph J. Pancrazio
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Frontiers Media S.A. 2025-05-01
Schriftenreihe:	Frontiers in Neuroscience
Schlagworte:	intracortical microstimulation sensory discrimination rodent somatosensory cortex behavior microelectrode arrays
Online-Zugang:	https://www.frontiersin.org/articles/10.3389/fnins.2025.1602996/full
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