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Interpretation of the causes of instability of flash visual evoked potential in intraoperative monitoring and proposal of a recording method for reliable functional monitoring of visual evoked potential using a light-emitting device(術中フラッシュVEPの不安定性の理由と信頼性のある機能的視覚誘発電位の記録方法の提案). 信州大学, 2017, 博士論文.", "subitem_description_type": "Other"}]}, "item_14_dissertation_number_7": {"attribute_name": "学位授与番号", "attribute_value_mlt": [{"subitem_dissertationnumber": "13601乙第1203号"}]}, "item_14_link_74": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000383938800013"}]}, "item_14_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "信州大学"}]}, "item_14_relation_54": {"attribute_name": "PubMed", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "26894463"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://pubmed.ncbi.nlm.nih.gov/26894463/", "subitem_relation_type_select": "PMID"}}]}, "item_14_relation_55": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.3171/2015.10.JNS151228"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.3171/2015.10.JNS151228", "subitem_relation_type_select": "DOI"}}]}, "item_14_select_71": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "none"}]}, "item_14_text_11": {"attribute_name": "学位の区分", "attribute_value_mlt": [{"subitem_text_value": "doctoral"}]}, "item_14_text_12": {"attribute_name": "学位の分野", "attribute_value_mlt": [{"subitem_text_value": "医学"}]}, "item_14_text_13": {"attribute_name": "学位の報告番号", "attribute_value_mlt": [{"subitem_text_value": "乙第1203号"}]}, "item_14_text_76": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "intraoperative monitoring; visual evoked potential; neurosurgery; off response; surgical technique"}]}, "item_14_text_77": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "SURGERY; OPERATIONS; ANESTHESIA"}]}, "item_14_textarea_75": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "OBJECTIVE Effective monitoring and application of visual evoked potentials (VEPs) during neurosurgery is a major challenge. While many monitoring methods have been effectively used, the use of VEPs as an objective determination method has not been established. The purpose of this report was to present a method for overcoming this limitation according to the use of a specific stimulus. METHODS Data analysis was performed in 26 cases of brain surgery. Observation was carried out for 2 groups of responses: the response derived from the start of light emission, described as the on response, and the response derived from the end of light emission, described as the off response. These reactions were separated by extending the light emission time. The waves from the visual cortex were selected from each reaction following the start and the end of light emission with consideration for the characteristics of the potential distribution. The waves were observed to characterize changes resulting from variations in duration and quantity of light emission. The results of the analysis were used to determine the optimal emission time and amount of light for effective use of wave components during VEP monitoring. RESULTS Stable and recordable waves were observed by monitoring the off response, consisting of the P1-N1-P2 component, with a wave latency of approximately 100 msec. Since the off response was correlated with the input, the stable wave derived from the off response could be adjusted by changing the light emission time and intensity. Individual differences in the latency of the off response were decreased by extending the light emission time and reducing the quantity of light. However, it was difficult to achieve stability by adjusting the light intensity and emission time using the on response. The off response was confirmed to be sufficiently stable for intraoperative monitoring. Moreover, during 1 case in which manipulation of the optic nerve was necessary, reduction in the off response was found to occur when the nerve was manipulated and to reverse when the manipulation stopped. CONCLUSIONS The off response was shown to have the capacity to function as a monitoring tool, providing more stable wave forms than the on response. Recording conditions could be adjusted to achieve a light -emitting time of 500 msec and a light quantity of 8000 Lx. Stable monitoring of VEPs using light -emitting stimuli can contribute toward improving surgical outcomes."}]}, "item_1627890986942": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_be7fb7dd8ff6fe43", "subitem_version_type": "NA"}]}, "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": "佐藤, 篤", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "103737", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-06"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "16MR0010_shinsa.pdf", "filesize": [{"value": "100.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 100200.0, "url": {"label": "内容の要旨", "url": "https://soar-ir.repo.nii.ac.jp/record/19003/files/16MR0010_shinsa.pdf"}, "version_id": "a7bd8255-480a-4f95-ae04-b6e24f50655f"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-06"}], "displaytype": "detail", "download_preview_message": "", "file_order": 1, "filename": "16MR0010_yoshi.pdf", "filesize": [{"value": "148.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 148400.0, "url": {"label": "審査結果の要旨", "url": "https://soar-ir.repo.nii.ac.jp/record/19003/files/16MR0010_yoshi.pdf"}, "version_id": "bfd109c8-bdd3-4cd6-9bc4-8700fd0e754f"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-06"}], "displaytype": "detail", "download_preview_message": "", "file_order": 2, "filename": "16MR0010_ronbun_yoyaku.pdf", "filesize": [{"value": "52.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 52900.0, "url": {"label": "博士論文の要約", "objectType": "summary", "url": "https://soar-ir.repo.nii.ac.jp/record/19003/files/16MR0010_ronbun_yoyaku.pdf"}, "version_id": "f0494c7c-0798-4e68-b92d-98498ba428bb"}]}, "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": "doctoral thesis", "resourceuri": "http://purl.org/coar/resource_type/c_db06"}]}, "item_title": "Interpretation of the causes of instability of flash visual evoked potential in intraoperative monitoring and proposal of a recording method for reliable functional monitoring of visual evoked potential using a light-emitting device(術中フラッシュVEPの不安定性の理由と信頼性のある機能的視覚誘発電位の記録方法の提案)【本文の要約】", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Interpretation of the causes of instability of flash visual evoked potential in intraoperative monitoring and proposal of a recording method for reliable functional monitoring of visual evoked potential using a light-emitting device(術中フラッシュVEPの不安定性の理由と信頼性のある機能的視覚誘発電位の記録方法の提案)【本文の要約】", "subitem_title_language": "en"}]}, "item_type_id": "14", "owner": "1", "path": ["849"], "permalink_uri": "http://hdl.handle.net/10091/00019765", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2017-06-06"}, "publish_date": "2017-06-06", "publish_status": "0", "recid": "19003", "relation": {}, "relation_version_is_last": true, "title": ["Interpretation of the causes of instability of flash visual evoked potential in intraoperative monitoring and proposal of a recording method for reliable functional monitoring of visual evoked potential using a light-emitting device(術中フラッシュVEPの不安定性の理由と信頼性のある機能的視覚誘発電位の記録方法の提案)【本文の要約】"], "weko_shared_id": -1}
Interpretation of the causes of instability of flash visual evoked potential in intraoperative monitoring and proposal of a recording method for reliable functional monitoring of visual evoked potential using a light-emitting device(術中フラッシュVEPの不安定性の理由と信頼性のある機能的視覚誘発電位の記録方法の提案)【本文の要約】
http://hdl.handle.net/10091/00019765
http://hdl.handle.net/10091/000197652fef70f6-7375-4459-8a48-acde8a93ae06
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審査結果の要旨 (148.4 kB)
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博士論文の要約 (52.9 kB)
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Item type | 学位論文 / Thesis or Dissertation(1) | |||||
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公開日 | 2017-06-06 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Interpretation of the causes of instability of flash visual evoked potential in intraoperative monitoring and proposal of a recording method for reliable functional monitoring of visual evoked potential using a light-emitting device(術中フラッシュVEPの不安定性の理由と信頼性のある機能的視覚誘発電位の記録方法の提案)【本文の要約】 | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_db06 | |||||
タイプ | doctoral thesis | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
佐藤, 篤
× 佐藤, 篤 |
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出版者 | ||||||
出版者 | 信州大学 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 佐藤 篤. Interpretation of the causes of instability of flash visual evoked potential in intraoperative monitoring and proposal of a recording method for reliable functional monitoring of visual evoked potential using a light-emitting device(術中フラッシュVEPの不安定性の理由と信頼性のある機能的視覚誘発電位の記録方法の提案). 信州大学, 2017, 博士論文. | |||||
書誌情報 |
発行日 2017-02-08 |
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学位授与番号 | ||||||
学位授与番号 | 13601乙第1203号 | |||||
学位授与年月日 | ||||||
学位授与年月日 | 2017-02-08 | |||||
学位名 | ||||||
学位名 | 博士(医学) | |||||
学位授与機関 | ||||||
学位授与機関識別子Scheme | kakenhi | |||||
学位授与機関識別子 | 13601 | |||||
学位授与機関名 | 信州大学(Shinshu university) | |||||
学位の区分 | ||||||
doctoral | ||||||
学位の分野 | ||||||
医学 | ||||||
学位の報告番号 | ||||||
乙第1203号 | ||||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 雑誌に発表。JOURNAL OF NEUROSURGERY. 125(4):888-897 (2016); doi:10.3171/2015.10.JNS151228. | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Thesis | |||||
PubMed | ||||||
識別子タイプ | PMID | |||||
関連識別子 | https://pubmed.ncbi.nlm.nih.gov/26894463/ | |||||
関連名称 | 26894463 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.3171/2015.10.JNS151228 | |||||
関連名称 | 10.3171/2015.10.JNS151228 | |||||
出版タイプ | ||||||
出版タイプ | NA | |||||
出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||
WoS | ||||||
Web of Science | ||||||
URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000383938800013 |