{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00231691","sets":["1164:11259:11454:11455"]},"path":["11455"],"owner":"44499","recid":"231691","title":["飲水時の糖質摂取量の推定のための生体透過性を考慮した近赤外分光法に関する一検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-01-15"},"_buckets":{"deposit":"b7ea85ca-5173-49a3-af75-fdacbb8d5047"},"_deposit":{"id":"231691","pid":{"type":"depid","value":"231691","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"飲水時の糖質摂取量の推定のための生体透過性を考慮した近赤外分光法に関する一検討","author_link":["625912","625911"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"飲水時の糖質摂取量の推定のための生体透過性を考慮した近赤外分光法に関する一検討"},{"subitem_title":"A Study on Near-Infrared Spectroscopy Considering Biological Permeability for Estimating Sugar Intake during Drinking Water","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"デジタルコンテンツ制作","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-01-15","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院工学系研究科"},{"subitem_text_value":"東京大学情報基盤センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Information Technology Center, The University of Tokyo","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/231691/files/IPSJ-CN24121038.pdf","label":"IPSJ-CN24121038.pdf"},"date":[{"dateType":"Available","dateValue":"2026-01-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CN24121038.pdf","filesize":[{"value":"8.3 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":"29"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"29fc13fa-0a35-489b-a660-e9cc403b954d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"米澤, 圭吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小川, 剛史"}],"nameIdentifiers":[{}]}]},"item_4_relation_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_select":"NCID","subitem_relation_type_id_text":"AB00006906"}}]},"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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2758-8262","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究は，近赤外線の生体透過性の高さに着目し，食道を通過する飲料に対して近赤外線を用いた糖濃度推定を行うことで，糖質摂取量を摂取時に記録することを目的としている．本稿ではそのための予備実験として，近赤外線の中で比較的生体透過性が高い 730nm，850nm，940nm にピークを持つ LED それぞれに対し，生体透過性と，糖濃度と透過光強度の相関の大きさを調べるための実験を行い，その後，透過光を用いて生体越しに糖濃度を推定できるかの検討を行った．結果として，生体透過性については 730nm，糖濃度推定には 940nm が最も優れている波長であることが示され，また，730nm と 940nm いずれの波長を用いた場合でも，透過光を用いて生体越しに糖濃度を推定できる可能性が示された．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The goal of this research is to record sugar intake at the time of intake by focusing on the high biological permeability of near-infrared light and estimating the sugar concentration of beverages that pass through the esophagus. In this paper, as preliminary experiments, we conducted studies to investigate the biopermeability and correlation between sugar concentration and transmitted light intensity using LEDs with peaks at 730nm, 850nm, and 940nm, which have relatively high biopermeability among near-infrared lights. Experimental results show that 730nm is the best wavelength for biological permeability, and 940nm is the best wavelength for estimating sugar concentration. Also, it was shown that each wavelength of 730nm and 940nm can be used for estimating sugar concentration through living organisms.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コラボレーションとネットワークサービス（CN）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-01-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"38","bibliographicVolumeNumber":"2024-CN-121"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":231691,"updated":"2025-01-19T10:39:55.706134+00:00","links":{},"created":"2025-01-19T01:32:08.634111+00:00"}