{"created":"2023-07-27T06:53:49.662693+00:00","id":48786,"links":{},"metadata":{"_buckets":{"deposit":"aca066bf-0604-44ca-bc49-067b038d90f9"},"_deposit":{"created_by":3,"id":"48786","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"48786"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00048786","sets":["1132:1137:3467:3774"]},"author_link":["86764","553","86774","67774","86771","86773","86769","86772","86765","86770","86766","529"],"item_7_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-08-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"78","bibliographicPageStart":"71","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"Journal of wellness and health care"},{"bibliographic_title":"Journal of wellness and health care","bibliographic_titleLang":"en"}]}]},"item_7_creator_34":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nakayama, Kazuya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koide, Tomoki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Riomi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sanatani, Hatsuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wada, Takuya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takemura, Akihiro"}],"nameIdentifiers":[{}]}]},"item_7_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have developed and evaluated a prototype optical computed tomography (CT) system\nfor gel dosimetry that measures the amount of irradiation in three dimensions. The major\nadvantage of this CT is that the light source color can be changed as required. The\nprojection data are obtained using a color camera. The images of the red, green, and blue\ncomponents can be extracted separately from the color images. Black and white images\n(brightness values) can also be synthesized from color images. Although optical CT using a\ncolor camera has been reported previously, there have been no reports of optical CT with\na variable light source color. In this study, we investigated the influence of light source\ncolor and each color component obtained by the camera on measurements of samples. The\nradiochromic dye hydrogel dosimeter has different colors depending on its composition,\nand its color changes over time. Therefore, we used a sample of blue ink instead of a\ndosimeter in this study. First, the light transmission spectrum of the blue ink samples used\nwas investigated. Next, we investigated the relationship between the pixel values of the\nreconstructed image and the light source color. The blue ink sample showed a large change\nin transmitted light in the wavelength band of 500 to 700 nm corresponding to colors\nmainly in the red region. Next, by changing the color of the light source, we investigated\nwhich color component obtained by the color camera was suitable for measurement. The\nresults indicated that the red component was suitable for this purpose. When a different\nradiochromic dye hydrogel dosimeter is used, it is possible to select a suitable light source\ncolor and a suitable camera color component by measuring the transmitted light spectrum\nof the gel dosimeter.","subitem_description_type":"Abstract"}]},"item_7_heading_33":{"attribute_name":"見出し","attribute_value_mlt":[{"subitem_heading_banner_headline":"原著","subitem_heading_language":"ja"},{"subitem_heading_banner_headline":"Original Article","subitem_heading_language":"en"}]},"item_7_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00055106","subitem_identifier_reg_type":"JaLC"}]},"item_7_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Wellness and Health Care Society "}]},"item_7_publisher_19":{"attribute_name":"出版者（別名）","attribute_value_mlt":[{"subitem_publisher":"ウェルネス・ヘルスケア学会 "}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2434-1509","subitem_source_identifier_type":"ISSN"}]},"item_7_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中山, 和也"}],"nameIdentifiers":[{"nameIdentifier":"553","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80242543","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80242543"},{"nameIdentifier":"80242543","nameIdentifierScheme":"金沢大学研究者情報","nameIdentifierURI":"http://ridb.kanazawa-u.ac.jp/public/detail.php?kaken=80242543"},{"nameIdentifier":"80242543","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000080242543"}]},{"creatorNames":[{"creatorName":"小出, 智生"}],"nameIdentifiers":[{"nameIdentifier":"86764","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 理臣"}],"nameIdentifiers":[{"nameIdentifier":"86765","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐南谷, 葉月"}],"nameIdentifiers":[{"nameIdentifier":"86766","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"和田, 拓也"}],"nameIdentifiers":[{"nameIdentifier":"67774","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"武村, 哲浩"}],"nameIdentifiers":[{"nameIdentifier":"529","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"70313674","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=70313674"},{"nameIdentifier":"70313674","nameIdentifierScheme":"金沢大学研究者情報","nameIdentifierURI":"http://ridb.kanazawa-u.ac.jp/public/detail.php?kaken=70313674"},{"nameIdentifier":"70313674","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000070313674"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-02"}],"displaytype":"detail","filename":"2434-1509_43-1_71-78.pdf","filesize":[{"value":"7.8 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"2434-1509_43-1_71-78.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/48786/files/2434-1509_43-1_71-78.pdf"},"version_id":"c69484fa-79d8-43d6-bcb4-f5fd2597d47b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Optical CT","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Light source color","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spectrum","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ゲル線量計用光CT 装置の光源色依存性について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ゲル線量計用光CT 装置の光源色依存性について"},{"subitem_title":"Light source color dependence of optical CT for gel dosimeter","subitem_title_language":"en"}]},"item_type_id":"7","owner":"3","path":["3774"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-08-02"},"publish_date":"2019-08-02","publish_status":"0","recid":"48786","relation_version_is_last":true,"title":["ゲル線量計用光CT 装置の光源色依存性について"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T16:24:58.702061+00:00"}