{"created":"2023-06-20T14:46:15.443746+00:00","id":13809,"links":{},"metadata":{"_buckets":{"deposit":"d0953bed-dfba-47ef-b0bd-8a308858d867"},"_deposit":{"created_by":1,"id":"13809","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13809"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013809","sets":["1543:1633:1647","1887:1891"]},"author_link":["126804","126802","126805","126803"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Eye-movement response properties in visual-vestibular interaction differ between the otolith and canal systems"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"8","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム　第20回　平成15年度"},{"bibliographic_title":"Space Utilization Research: Proceedings of the Twentieth Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In order to improve understanding on the central mechanism of sensory conflict in human, the effect of linear acceleration (otolithic stimulation) on the optokinetic eye-movement response (OKR) is being studied using a linear accelerator. When oscillation of lateral linear acceleration (0.3 G in a sep-mode) was combined with optokinetic stimulation (40 deg/s with a random-dot pattern), the otolith-ocular reflex (OOR) summated on the OKR during the agonistic stimulus-phase in which the directions of OOR and OKR were same, whereas the OOR was suppressed during the antagonistic stimulus-phase in which their directions were opposite to each other (Space Util. Res. 18: 152 to 155, 2002). This non-linear response property differs from the canal system since it is linear across the agonistic and antagonistic stimulus conditions. When the acceleration level was increased from 0.3 to 0.5 G, the non-linear response property was well maintained (Space Util. Res. 19: 12 to 15, 2003). In the present study, the interaction under low (20 deg/s), moderate (40 deg/s) and high levels (60 deg/s) of optokinetic stimulation was examined at 0.3 G. The change was small and linear at 20 deg/s, but became nonlinear at the higher speeds. An additional type of non-linear response properties was found in one third of the subjects. It was characterized by a marked increase in the OKR gain during the agonistic phase. After all, it can be concluded that the visual-vestibular interaction in the otolith system is different from that of the canal system.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0046917004","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋大学環境医学研究所 宇宙医学実験センター"},{"subitem_text_value":"名古屋大学環境医学研究所 宇宙医学実験センター"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Research Institute of Environmental Medicine, Nagoya University Space Medicine Research Center"},{"subitem_text_language":"en","subitem_text_value":"Research Institute of Environmental Medicine, Nagoya University Space Medicine Research Center"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"森, 滋夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"片山, 直美"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mori, Shigeo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Katayama, Naomi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"耳石器","subitem_subject_scheme":"Other"},{"subitem_subject":"眼運動","subitem_subject_scheme":"Other"},{"subitem_subject":"半規管","subitem_subject_scheme":"Other"},{"subitem_subject":"視覚・前庭相互作用","subitem_subject_scheme":"Other"},{"subitem_subject":"運動酔い","subitem_subject_scheme":"Other"},{"subitem_subject":"線形加速","subitem_subject_scheme":"Other"},{"subitem_subject":"重力効果","subitem_subject_scheme":"Other"},{"subitem_subject":"感覚刺激","subitem_subject_scheme":"Other"},{"subitem_subject":"otolith organ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"eye movement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"semicircular canal","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"visual-vestibular interaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"motion sickness","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"linear acceleration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"gravitational effect","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sensory stimulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"耳石系と半規管系では視覚安定に関わる作用機序が異なる","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"耳石系と半規管系では視覚安定に関わる作用機序が異なる"}]},"item_type_id":"5","owner":"1","path":["1647","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"13809","relation_version_is_last":true,"title":["耳石系と半規管系では視覚安定に関わる作用機序が異なる"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T05:44:27.717937+00:00"}