{"created":"2024-11-22T07:00:45.402652+00:00","id":2008418,"links":{},"metadata":{"_buckets":{"deposit":"8811676c-69e2-4a54-82b8-e72201d7f7af"},"_deposit":{"created_by":7,"id":"2008418","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2008418"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02008418","sets":["1713853213384:1713853295607"]},"author_link":["742"],"control_number":"2008418","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-11-09","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"19363","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"Scientific Reports","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Three-dimensional (3D) representation of a tumor with respect to its size, shape, location, and boundaries is still a challenge in photoacoustic (PA) imaging using artificial contrast agents as probes. We carried out PA imaging of tumors in mice using 800RS-PMPC, which was obtained by coupling of 800RS, a near-infrared cyanine dye, with PMPC, a highly selective tumor-targeting methacrylate polymer having phosphorylcholine side chains, as a probe. The conjugate 800RS-PMPC forms compact nanoparticles (dDLS = 14.3 nm), retains the biocompatibility of the parent polymer (PMPC) and exhibits unprecedented PA performance. When applied to mice bearing a 6 × 3 × 3 mm3 tumor buried 6 mm beneath the skin, the probe 800RS-PMPC selectively accumulates in the tumor and emits PA signals that are strong enough to be unambiguously distinguished from noise signals of endogenous blood/hemoglobin. The PA image thus obtained under high-threshold conditions allows 3D characterization of the tumor in terms of its size, shape, location, and boundaries.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Nature","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"20452322","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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Hisatsugu","creatorNameLang":"en"}],"familyNames":[{"familyName":"山田","familyNameLang":"ja"},{"familyName":"ヤマダ","familyNameLang":"ja-Kana"},{"familyName":"Yamada","familyNameLang":"en"}],"givenNames":[{"givenName":"久嗣","givenNameLang":"ja"},{"givenName":"ヒサツグ","givenNameLang":"ja-Kana"},{"givenName":"Hisatsugu","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"742","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"289519/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/289519/profile-ja.html"},{"nameIdentifier":"80512764","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=80512764"}]},{"creatorNames":[{"creatorName":"マツモト, ナツキ","creatorNameLang":"ja"},{"creatorName":"マツモト, ナツキ","creatorNameLang":"ja-Kana"},{"creatorName":"Matsumoto, Natsuki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"コマキ, タカノリ","creatorNameLang":"ja"},{"creatorName":"コマキ, 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Tetsuya","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"アオヤマ, ヤスヒロ","creatorNameLang":"ja"},{"creatorName":"アオヤマ, ヤスヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Aoyama, Yasuhiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"コンドウ, テルユキ","creatorNameLang":"ja"},{"creatorName":"コンドウ, テルユキ","creatorNameLang":"ja-Kana"},{"creatorName":"Kondo, Teruyuki","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2020-12-01"}],"displaytype":"detail","filename":"srep_10_19363.pdf","filesize":[{"value":"1.58 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