{"created":"2023-06-20T16:50:44.933649+00:00","id":23311,"links":{},"metadata":{"_buckets":{"deposit":"e0612cd7-8f5a-4958-8ae7-18b4151a518b"},"_deposit":{"created_by":3,"id":"23311","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"23311"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00023311","sets":["14:2667:4819"]},"author_link":["30514","43514","43220","43244","43223","43221","43515"],"control_number":"23311","item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2021)"}]}]},"item_8_description_25":{"attribute_name":"リンクURL","attribute_value_mlt":[{"subitem_description":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K08211/","subitem_description_type":"Other"}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：鉛を含まない放射線遮蔽材として、タングステンを含んだ紙(TFP)やゴム(TCR)の放射線遮蔽能力を明らかにした。また、加温すると柔らかくなり、体温では形状を維持できる放射線遮蔽材、リアルタイム可変型タングステン含有ゴム(STR)を新たに開発、さらにこの温度特性を利用して、水等価物質であるリアルタイム可変型ソフトラバーボーラス(SRB)も開発。これらの医学への適応拡大を目指し、下記の成果をあげた。1. IVRにおける術者被ばくの低減 、2. 頭部CT撮影における患者の水晶体被ばく低減、3. 電子線治療におけるコリメータ・正常組織の防護材、4. 放射線治療におけるボーラス材。\n研究成果の概要（英文）： Radiation shielding abilities of tungsten functional paper (TFP) and tungsten containing rubber (TCR) were clarified as lead-free materials and we aimed those expansion to the medical field. We have developed a real-time variable shape tungsten rubber (STR) newly. The STR is easy to shape in real time when heating and its shape is maintained at room and body temperatures, and also a real-time variable shape soft rubber bolus (SRB) with water equivalent material by excluding the tungsten from the STR. This study fulfilled the following themes: 1. Reduction of radiation exposure for an operator in Interventional Radiology (IR) with TCR; 2. Reduction of radiation exposure to the eye lens of a patient in head CT examination with TFP; 3. Use as a collimator to shape an irradiation field and shielding material for normal tissue in electron radiotherapy with TCR and STR; and 4. A bolus in radiotherapy with STR and SRB.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C); 研究期間：2019～2021; 課題番号：19K08211; 研究分野：医学物理, 放射線技術学; 科研費の分化・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ(WEKO2)","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Monzen, Hajime"},{"subitem_text_language":"en","subitem_text_value":"Yoshida, Ken"},{"subitem_text_language":"en","subitem_text_value":"Matsumoto, Kenji"},{"subitem_text_language":"en","subitem_text_value":"Doi, Hiroshi"},{"subitem_text_language":"en","subitem_text_value":"Tamura, Mikoto"},{"subitem_text_language":"en","subitem_text_value":"Hanaoka, Kohei"},{"subitem_text_language":"en","subitem_text_value":"Akiyama, Hironori"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学大学病院; 教授"},{"subitem_text_value":"関西医科大学医学部; 准教授"},{"subitem_text_value":"近畿大学大学病院; 技術職員"},{"subitem_text_value":"近畿大学医学部; 講師"},{"subitem_text_value":"近畿大学医学部; 助教"},{"subitem_text_value":"近畿大学大学病院; 技師"},{"subitem_text_value":"大阪歯科大学歯学部; 准教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"},{"subitem_text_value":""},{"subitem_text_value":"Kindai University"},{"subitem_text_value":"Kindai University"},{"subitem_text_value":"Kindai University"},{"subitem_text_value":"Kindai University"},{"subitem_text_value":""}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"門前, 一"},{"creatorName":"モンゼン, ハジメ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"吉田, 謙"},{"creatorName":"ヨシダ, ケン","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"松本, 賢治"},{"creatorName":"マツモト, ケンジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"土井, 啓至"},{"creatorName":"ドイ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"田村, 命"},{"creatorName":"タムラ, ミコト","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"花岡, 宏平"},{"creatorName":"ハナオカ, コウヘイ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"秋山, 広徳"},{"creatorName":"アキヤマ, ヒロノリ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-12-05"}],"displaytype":"detail","filename":"19K08211seika.pdf","filesize":[{"value":"3.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"19K08211seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/23311/files/19K08211seika.pdf"},"version_id":"82aa5d0e-d68e-4a1a-9b70-11c44c21c2ec"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"放射線治療","subitem_subject_scheme":"Other"},{"subitem_subject":"放射線防護","subitem_subject_scheme":"Other"},{"subitem_subject":"放射線遮蔽材","subitem_subject_scheme":"Other"},{"subitem_subject":"鉛フリー","subitem_subject_scheme":"Other"},{"subitem_subject":"タングステン","subitem_subject_scheme":"Other"},{"subitem_subject":"ボーラス","subitem_subject_scheme":"Other"}]},"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":"鉛を含まない放射線遮蔽材を用いた新規放射線治療法の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"鉛を含まない放射線遮蔽材を用いた新規放射線治療法の開発","subitem_title_language":"ja"},{"subitem_title":"Development of a novel radio-protective technique in radiotherapy using lead-free materials","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4819"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-12-05"},"publish_date":"2022-12-05","publish_status":"0","recid":"23311","relation_version_is_last":true,"title":["鉛を含まない放射線遮蔽材を用いた新規放射線治療法の開発"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-08-02T05:54:19.397330+00:00"}