{"id":47222,"updated":"2025-01-22T09:05:22.054156+00:00","links":{},"created":"2025-01-18T23:12:45.146471+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00047222","sets":["1164:4088:4131:4136"]},"path":["4136"],"owner":"1","recid":"47222","title":["DV over IP方式を用いたブロードバンド医療画像転送実験"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-05-21"},"_buckets":{"deposit":"bef58db0-a6f6-4820-99e7-3f446b2193ec"},"_deposit":{"id":"47222","pid":{"type":"depid","value":"47222","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"DV over IP方式を用いたブロードバンド医療画像転送実験","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"DV over IP方式を用いたブロードバンド医療画像転送実験"},{"subitem_title":"Real - time Transmission of Endoscopic Motion Pictures over the BroadBand Internet","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2003-05-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京医科歯科大学　情報医科学センター／東京医科歯科大学　難治疾患研究所　情報医学部門　生命情報学"},{"subitem_text_value":"東京医科歯科大学　難治疾患研究所　情報医学部門　生命情報学"},{"subitem_text_value":"東京医科歯科大学　情報医科学センター／東京医科歯科大学　難治疾患研究所　情報医学部門　生命情報学"},{"subitem_text_value":"東京医科歯科大学付属病院　消化器内科"},{"subitem_text_value":"東京医科歯科大学付属病院　消化器内科"},{"subitem_text_value":"KDDI研究所"},{"subitem_text_value":"東京医科歯科大学　情報医科学センター／東京医科歯科大学　難治疾患研究所　情報医学部門　生命情報学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Information Center For Medical Science Tokyo Medical and Dental University/Department of Bioinformatics Medical Research Institute","subitem_text_language":"en"},{"subitem_text_value":"Department of Bioinformatics Medical Research Institute","subitem_text_language":"en"},{"subitem_text_value":"Information Center For Medical Science Tokyo Medical and Dental University/Department of Bioinformatics Medical Research Institute","subitem_text_language":"en"},{"subitem_text_value":"Digestive tract internal medicine Tokyo Medical and Dental University Hospital","subitem_text_language":"en"},{"subitem_text_value":"Digestive tract internal medicine Tokyo Medical and Dental University Hospital","subitem_text_language":"en"},{"subitem_text_value":"KDDI R&D laboratories Inc.","subitem_text_language":"en"},{"subitem_text_value":"Department of Bioinformatics Medical Research Institute","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/47222/files/IPSJ-QAI03007002.pdf"},"date":[{"dateType":"Available","dateValue":"2005-05-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-QAI03007002.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"18297d4f-4006-4689-809c-04cb1b90f6af","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2003 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大橋, 久美子"},{"creatorName":"五味, 悠一郎"},{"creatorName":"岡田, 伊佐男"},{"creatorName":"渡辺, 守"},{"creatorName":"坂本, 直哉"},{"creatorName":"永田, 宏"},{"creatorName":"田中, 博"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kumiko, Ohashi","creatorNameLang":"en"},{"creatorName":"Yuichiro, Gomi","creatorNameLang":"en"},{"creatorName":"Isao, Okada","creatorNameLang":"en"},{"creatorName":"Mamoru, Watanabe","creatorNameLang":"en"},{"creatorName":"Naoya, Sakamoto","creatorNameLang":"en"},{"creatorName":"Hiroshi, Nagata","creatorNameLang":"en"},{"creatorName":"Hiroshi, Tanaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年のブロードバンド化に伴い、高精細な映像を伝送可能なシステムが開発され、医療への応用が可能になりつつある。そこで本研究では、DV over IP方式を用いたDV(Digital Video)動画伝送システム3種を比較し、通信および映像品質の評価を行った。また本技術が医療の分野に応用可能かどうかを検証するため、内視鏡動画像の伝送実証実験を行った。内視鏡検査画像を、リアルタイムに超高速インターネット(JGN)を使って伝送し、受信画像の診断における有効性について、大腸内視鏡診断の専門医が評価を行った。伝送による画質の劣化や伝送遅延はほとんど観測されず、伝送された画像での診断が十分可能であった。汎用性や利用性に関しても利用者の良好な満足度が得られた。本技術は、医療現場において様々な用途に応用できる見通しが得られた。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Recently, new network communication systems, generally called DV over IP that can transmit a real-time high quality digital video over the Internet have been established and introduced to consumer usages. In this study, we evaluated three DV over IP systems whether they are suitable for using telemedicine. Then we applied one of the above systems to experiments of remote diagnosis of colon endoscopy. Using Japan Gigabit Network which is one of the broadest network for academic purposes constructed by Japanese goverment, we transmitted real time endoscopic motion pictures of four patients with colon disease in a remote hospital to our university hospital. The transmission images and sounds were good enough to make correct tele-diagnoses. No serious transmission delay which disturbed the doctors' communications was observed. Therefore, we consider the DV transmission systems are likely to be used for tele-diagnoses and tele-consultations of daily endoscopy if the Broadband Internet spreads to local hospitals.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"42","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"31","bibliographicIssueDates":{"bibliographicIssueDate":"2003-05-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"50(2003-QAI-007)","bibliographicVolumeNumber":"2003"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}