Prediction of arm trajectory from the neural activities of the primary motor cortex using a modular artificial neural network model

Kyuwan Choi, Hideaki Hirose, Yoshio Sakurai, Toshio Iijima, Yasuharu Koike

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    First, we reconstructed 9 muscle tensions (filtered EMG signals) from 105 neurons in the arm region of the primary motor cortex, then estimated arm movement in four degrees of freedom in the shoulder and the elbow from the reconstructed 9 muscle tensions. The reconstructed arm movement showed good correlation with the actual arm movement.

    Original languageEnglish
    Title of host publicationNeural Information Processing - 14th International Conference, ICONIP 2007, Revised Selected Papers
    Pages987-996
    Number of pages10
    EditionPART 2
    DOIs
    Publication statusPublished - 2008 Oct 24
    Event14th International Conference on Neural Information Processing, ICONIP 2007 - Kitakyushu, Japan
    Duration: 2007 Nov 132007 Nov 16

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    NumberPART 2
    Volume4985 LNCS
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    Other

    Other14th International Conference on Neural Information Processing, ICONIP 2007
    CountryJapan
    CityKitakyushu
    Period07/11/1307/11/16

    Keywords

    • Arm movement
    • BMI
    • EMG
    • M1
    • Neural activity

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • Computer Science(all)

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