Extended Data Fig. 2: Array implant locations and fMRI data shown relative to HCP-identified brain areas. | Nature

Extended Data Fig. 2: Array implant locations and fMRI data shown relative to HCP-identified brain areas.

From: A high-performance speech neuroprosthesis

Extended Data Fig. 2

(a) Array implants shown directly on the brain surface during surgery. (b) Array locations shown on a 3D reconstruction of the brain (array centers shown in blue, yellow, magenta, and orange circles) in StealthStation (Medtronic, Inc.). (c) approximate array locations on the participant’s inflated brain using Connectome Workbench software, overlaid on the cortical areal boundaries (double black lines) estimated by the Human Connectome Project (HCP) cortical parcellation. (d) approximate array locations overlaid on the confidence maps of the areal regions. (e) A language-related resting state network identified in the Human Connectome Project data (N = 210) and aligned to T12’s brain (f) the same resting state network shown in T12’s individual scan. The ventral part of 6v appears to be involved in this resting state network, while the dorsal part is not. This resting state network includes language-related area 55b, Broca’s area and Wernicke’s area.

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