{"created":"2023-07-27T06:52:33.385235+00:00","id":46553,"links":{},"metadata":{"_buckets":{"deposit":"ffdb4be6-f1b5-4edb-9f53-0d64e463a4a6"},"_deposit":{"created_by":18,"id":"46553","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"46553"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00046553","sets":["2812:2813:2835"]},"author_link":["147","80560"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-03","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"4p.","bibliographicVolumeNumber":"1997-1998","bibliographic_titles":[{"bibliographic_title":"平成10(1998)年度 科学研究費補助金 基盤研究(B) 研究成果報告書"},{"bibliographic_title":"1998 Fiscal Year Final Research Report","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{},{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"重度脳障害事例は行動観察上では「反応がない」とされてきた.これらの対象の注意や認知機能を評価する上で,生理心理学的指標が有効である.本研究では,心拍指標のモニタリングシステムを開発し,これによる心拍反応の評価を重度脳障害事例への援助に活用することを目的とした.\n心拍反応には注意レベルとの関連で二つの相がある.ひとつは心拍動の速さにおける一過性変化であり,他は持続的な変動(呼吸性心拍変動;RSA)である.\nこれらの指標を援助過程における注意の評価に用いるためには,心拍反応の即時検出が必要である.そこで,ECGの無線送信と心拍反応の即時検出システムを開発した.まず,ECGのR波パルスを,受信器からパーソナルコンピュータへ送る.コンピュータへは分析目的に応じた環境変化(刺激作用)信号も入力され,これとの関連でR-R時間情報を処理し,心拍反応を即時に検出して,それを音信号によって伝達する.RSAは,1区画20秒間の心拍を最大エントロピー法によってスペクトル変換し,継次的に表示する.\n本研究において開発した心拍指標のモニタリングシステムを用いることにより,注意プロセスを把握しうることが明らかになった.また,実践的導入の結果,拍反応の即時検出・評価によって,「反応がない」とされてきた重度脳章害事例の外的環境に対する注意プロセスを評価できることが確認された.本システムは重度脳障害事例と援助者との対人関係(コミュニケーション)形成に有用であるといえる.","subitem_description_type":"Abstract"},{"subitem_description":"Persons with profound brain dysfunction are quite restricted with their behavioral responses. Psychophysiological indices are useful for assessments of their attention process and cognitive properties. The purpose of this study was to development a heart rate (HR) monitoring system, and to evaluate HR responses in persons with profound brain dysfunction.\nTwo aspects of HR responses relate to level of attention. The first aspect concerns phasic HR changes during attention demanding situation. The second aspect is respiratory sinus arrhythmia(RSA). This aspect relates to the sustained or tonic-focussed attention.\nIn order to use these HR indices for evaluating attention process, real time detection for HR responses is needed. In the present study, a system was developed for telemetry of ECGs and detection of HR responses. A system of transmitter amplified ECGs and generated pulses with duration which was equal to an interval between R-wave and R-wave of ECGs through the electromagnetic induction. A receiver received pulses and conveyed information of the occurrence of R-wave to a personal computer. A printer-port was used as an interface between a receiver and a computer. The computer received an event mark and displayed change of heart rates in relation to the onset of an event mark. In regard to RSA, successive heart rate of 20 seconds were transformed to an spectrum through the maximum entropy method. Display of an spectrum was renewed after an elapse of 20 seconds.\nThrough using the system developed in the present study, attention process could be monitored and efficiency of this system was confirmed. Real-time evaluation of HR responses might enable monitoring attention process in persons with profound brain dysfunction. This monitoring system is thought to be helpful in maintaining communication between these persons and there teacher.","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:09410031, 研究期間(年度):1997-1998","subitem_description_type":"Other"},{"subitem_description":"出典：「心拍変動情報の即時活用による「反応がない」重度脳障害事例への発達援助の試み」研究成果報告書　課題番号09410031\n  (KAKEN：科学研究費助成事業データベース（国立情報学研究所）)\n　　　本文データは著者版報告書より作成","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00052885","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_17":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"金沢大学人間社会研究域学校教育系"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/search/?qm=00004119"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/search/?qm=00004119","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09410031/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09410031/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-09410031/094100311998kenkyu_seika_hokoku_gaiyo/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-09410031/094100311998kenkyu_seika_hokoku_gaiyo/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"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_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-12-10"}],"displaytype":"detail","filename":"SC-PR-KATAGIRI-K-kaken 1999-4p.pdf","filesize":[{"value":"111.2 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC-PR-KATAGIRI-K-kaken 1999-4p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/46553/files/SC-PR-KATAGIRI-K-kaken 1999-4p.pdf"},"version_id":"958bc965-efca-47c4-9a3c-7725b193615e"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"心拍変動情報の即時活用による「反応がない」重度脳障害事例への発達援助の試み","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"心拍変動情報の即時活用による「反応がない」重度脳障害事例への発達援助の試み"},{"subitem_title":"Development of HR monitoring system and its application to evaluation of responses in persons with profound brain dysfunction","subitem_title_language":"en"}]},"item_type_id":"9","owner":"18","path":["2835"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-12-10"},"publish_date":"2018-12-10","publish_status":"0","recid":"46553","relation_version_is_last":true,"title":["心拍変動情報の即時活用による「反応がない」重度脳障害事例への発達援助の試み"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T14:49:19.231408+00:00"}