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Modular Phoneme Processing in Human Superior Temporal Gyrus.
Cleary, Daniel R; Tchoe, Youngbin; Bourhis, Andrew; Dickey, Charles W; Stedelin, Brittany; Ganji, Mehran; Lee, Sang Hoen; Lee, Jihwan; Siler, Dominic A; Brown, Erik C; Rosen, Burke Q; Kaestner, Erik; Yang, Jimmy C; Soper, Daniel J; Han, Seunggu Jude; Paulk, Angelique C; Cash, Sydney S; Raslan, Ahmed M T; Dayeh, Shadi A; Halgren, Eric.
Afiliação
  • Cleary DR; Department of Neurosurgery, University of California, San Diego, La Jolla, CA 92093, USA.
  • Tchoe Y; Department of Neurological Surgery, Oregon Health & Science University, Portland, OR 97239, USA.
  • Bourhis A; Departments of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA 92093, USA.
  • Dickey CW; Departments of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA 92093, USA.
  • Stedelin B; Department of Neurosurgery, University of California, San Diego, La Jolla, CA 92093, USA.
  • Ganji M; Department of Neurological Surgery, Oregon Health & Science University, Portland, OR 97239, USA.
  • Lee SH; Departments of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA 92093, USA.
  • Lee J; Department of Neuroscience, Washington University School of Medicine, St. Louis, MO 63110, USA.
  • Siler DA; Center for Multimodal Imaging and Genetics, University of California San Diego, La Jolla, CA 92093, USA.
  • Brown EC; Department of Neurology and Neurosurgery, Massachusetts General Hospital, Boston, MA 02114, USA.
  • Rosen BQ; Materials Science and Engineering Program, University of California San Diego, La Jolla, CA 92093, USA.
  • Kaestner E; Departments of Bioengineering, University of California San Diego, La Jolla, CA 92093, USA.
  • Yang JC; Departments of Radiology and Neuroscience, University of California San Diego, La Jolla, CA 92093, USA.
  • Soper DJ; Department of Neurological Surgery, Oregon Health & Science University, Portland, OR 97239, USA.
  • Han SJ; Departments of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA 92093, USA.
  • Paulk AC; Departments of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA 92093, USA.
  • Cash SS; Departments of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA 92093, USA.
  • Raslan AMT; Department of Neurological Surgery, Oregon Health & Science University, Portland, OR 97239, USA.
  • Dayeh SA; Department of Neurological Surgery, Oregon Health & Science University, Portland, OR 97239, USA.
  • Halgren E; Department of Neuroscience, Washington University School of Medicine, St. Louis, MO 63110, USA.
bioRxiv ; 2024 Jan 19.
Article em En | MEDLINE | ID: mdl-38293030
ABSTRACT
Modular organization is fundamental to cortical processing, but its presence is human association cortex is unknown. We characterized phoneme processing with 128-1024 channel micro-arrays at 50-200µm pitch on superior temporal gyrus of 7 patients. High gamma responses were highly correlated within ~1.7mm diameter modules, sharply delineated from adjacent modules with distinct time-courses and phoneme-selectivity. We suggest that receptive language cortex may be organized in discrete processing modules.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article