{"created":"2023-05-15T08:43:47.769903+00:00","id":8882,"links":{},"metadata":{"_buckets":{"deposit":"72bc380b-f378-44b4-bc53-395025b0abae"},"_deposit":{"created_by":13,"id":"8882","owners":[13],"pid":{"revision_id":0,"type":"depid","value":"8882"},"status":"published"},"_oai":{"id":"oai:uec.repo.nii.ac.jp:00008882","sets":["6"]},"author_link":["24172","24173"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"1952","bibliographicPageStart":"1943","bibliographicVolumeNumber":"63","bibliographic_titles":[{},{"bibliographic_title":"IEEE Transactions on Industrial Electronics","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Revealing the type of information encoded by neurons activity in the motor cortex is essential not only for understanding the mechanism of motion control but also for developing a brain-machine interface. Thus far, the concept of preferred direction vector (PD) has dominated the discussion regarding how neural activity encodes information; however, a unified view of exactly what information is encoded has not yet been established. In the present study, a model was constructed to describe temporal neuron activity by a dot product of the PD and the movement variables vector consisting of joint torque and angular velocity. The plausibility of this model was tested by comparing estimated neural activity with that recorded from the monkey motor cortex, and it was found that this model was able to explain the temporal pattern of neuron activity irrespective of its passive responsiveness. The mean determination coefficients of neurons that responded to proprioceptive stimuli and that responded to visual stimuli were relatively high values of 0.57 and 0.58, respectively. These results suggest that neurons in the monkey motor cortex encode state variables of the arm in a framework of modern control theory and that this information could be decoded for controlling a brain-machine interface.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1109/TIE.2015.2504579","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1109/TIE.2015.2504579","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. This is not the published version. Please cite only the published version."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0278-0046","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miyashita, Eizo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakaguchi, Yutaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-01-15"}],"displaytype":"detail","filename":"Manuscript_IEEE TIE_final.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Manuscript_IEEE TIE_final","url":"https://uec.repo.nii.ac.jp/record/8882/files/Manuscript_IEEE TIE_final.pdf"},"version_id":"389a21ca-4209-4d29-9d99-8755397ee829"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Biological system modeling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational systems biology","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"neural engineering","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"neural prosthesis","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"State Variables of the Arm May Be Encoded by Single Neuron Activity in the Monkey Motor Cortex","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"State Variables of the Arm May Be Encoded by Single Neuron Activity in the Monkey Motor Cortex","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"13","path":["6"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-01-15"},"publish_date":"2019-01-15","publish_status":"0","recid":"8882","relation_version_is_last":true,"title":["State Variables of the Arm May Be Encoded by Single Neuron Activity in the Monkey Motor Cortex"],"weko_creator_id":"13","weko_shared_id":-1},"updated":"2023-05-15T10:34:04.944580+00:00"}