{"created":"2023-05-15T11:34:04.101712+00:00","id":4616,"links":{},"metadata":{"_buckets":{"deposit":"d9350753-2e57-433d-a04b-56acb41b0ed1"},"_deposit":{"created_by":1,"id":"4616","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4616"},"status":"published"},"_oai":{"id":"oai:nsg.repo.nii.ac.jp:00004616","sets":["6:10:12:50"]},"author_link":["17517","17516","17514","17515","17513"],"item_19_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"40","bibliographicPageStart":"32","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"Niigata journal of health and welfare"}]}]},"item_19_description_16":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_19_description_45":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_19_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Electrophysiological examinations, such as electroencephalogram (EEG) and electrooculogram (EOG), are important for objective assessments of human visual functions. Therefore, students training in orthoptics must understand the principles of electrophysiological recordings, which comprise differential amplification and time-locked averaging. However, clinical-use EEG apparatuses are expensive and much encapsulated. We believed that a simpler, cost-effective electrophysiological recording system would be useful for undergraduate education in our department. Today, monolithic instrumentation amplifiers are commercially available at low prices. They have the common mode rejection ratios>120 dB, high (≧10 10 Ω) input impedances, and very low noise levels. For time-precise visual stimulation, an Arduino-compatible microcontroller with an on-board three-color light-emitting diode was employed. Using these omni-purpose devices, we developed a simple undergraduate practice system for electrophysiological recordings. With the system, even inexperienced students can record visually evoked potentials (VEPs) in a common, non-shield room. The signal quality of recorded VEPs was high enough to demonstrate P2 and N2 peaks in student practices. The system is also applicable to EOG recording. Thus our practice system can help students gain the essential knowledge and experiences of electrophysiological examinations in orthoptics.","subitem_description_type":"Abstract"}]},"item_19_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Niigata Society of Health and Welfare"}]},"item_19_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11614542","subitem_source_identifier_type":"NCID"}]},"item_19_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346-8782","subitem_source_identifier_type":"ISSN"}]},"item_19_text_47":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_19_text_48":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_19_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Toda, Haruo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tokai, Saki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishimura, Emi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Komatsu, Takuto"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ubukata, Hokuto"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-10-30"}],"displaytype":"detail","filename":"032_040_e1701.pdf","filesize":[{"value":"814.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"032_040_e1701.pdf","url":"https://nsg.repo.nii.ac.jp/record/4616/files/032_040_e1701.pdf"},"version_id":"021a6d86-b345-4e43-8b6d-24f0318a12fa"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"visually evoked potential","subitem_subject_scheme":"Other"},{"subitem_subject":"instrumentation amplifier","subitem_subject_scheme":"Other"},{"subitem_subject":"microcontroller","subitem_subject_scheme":"Other"},{"subitem_subject":"student practice","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":"Application of omni-purpose electric devices to electrophysiological student practices at the Department of Orthoptics and Visual Sciences, Niigata University of Health and Welfare","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Application of omni-purpose electric devices to electrophysiological student practices at the Department of Orthoptics and Visual Sciences, Niigata University of Health and Welfare"}]},"item_type_id":"19","owner":"1","path":["50"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-04-27"},"publish_date":"2018-04-27","publish_status":"0","recid":"4616","relation_version_is_last":true,"title":["Application of omni-purpose electric devices to electrophysiological student practices at the Department of Orthoptics and Visual Sciences, Niigata University of Health and Welfare"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-05-15T12:06:39.536406+00:00"}