関連する実験動画

Updated: Feb 25, 2026

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents
07:52

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents

Published on: May 23, 2025

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収束神経ネットワークモデルは,聴覚皮質の局所回路のエンコーディングサブスペースを記述します

Jereme C Wingert1,2, Satyabrata Parida2,3, Sam V Norman-Haignere4,5,6,7

  • 1Behavioral and Systems Neuroscience Graduate Program, Oregon Health and Science University, Portland, OR, USA.

Nature neuroscience
|February 23, 2026
PubMed
まとめ

研究者らは,神経感覚のエンコーディングに使用される複雑なコンボリューションニューラルネットワーク (CNN) を解釈するために,新しい線形非線形サブスペースモデルを開発しました. この方法は,CNNが聴覚情報を処理する方法を明らかにし,脳機能の洞察を提供します.

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Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
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