{"created":"2024-09-06T00:38:47.103199+00:00","id":2000117,"links":{},"metadata":{"_buckets":{"deposit":"ed598835-3aa4-4724-aef3-5a6b5cacc098"},"_deposit":{"created_by":50,"id":"2000117","owner":"50","owners":[50],"pid":{"revision_id":0,"type":"depid","value":"2000117"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02000117","sets":["1713853213384:1713853295607"]},"author_link":["462"],"control_number":"2000117","item_10001_alternative_title_1":{"attribute_name":"タイトル別表記","attribute_value_mlt":[{"subitem_alternative_title":"Alteration of Scleral Birefringence by Strain","subitem_alternative_title_language":"en"}]},"item_10001_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageStart":"e58716","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"PLOS ONE","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Purpose: To investigate the relationship between scleral mechanical properties, its birefringence, and the anisotropy of birefringence alteration in respect of the direction of the strain by using PS-OCT.\nMethods: The scleral birefringence of thirty-nine porcine eyes was measured with a prototype PS-OCT. A rectangle strip of sclera with a width of 4 mm was dissected at the temporal region 5 mm apart from the optic nerve head. The strain and force were measured with a uniaxial tension tester as the sample was stretched with a speed of 1.8 mm/min after preconditioning. The birefringence of the sample was measured by PS-OCT at the center of the sample before applying, denoted as inherent birefringence, and after applying stretching of 6.5% strain. The birefringence alteration was obtained by these two measurements and correlations between birefringence and elastic parameters, tangent modulus, and structural stiffness were examined. Twenty and 19 porcine eyes were stretched in meridional or equatorial directions, respectively.\nResults: A moderate positive correlation was found between the inherent birefringence and the structural stiffness. A moderate positive correlation was also found between the inherent birefringence and the tangent modulus. The birefringence increased by strains. Marginal significance was found in the birefringence alteration between meridional and equatorial strains, where the mean birefringence elevation by meridional strain was higher than that by equatorial strain.\nConclusions: The birefringence was found to be altered by applying strain and also be related with inherent birefringence. This implies the birefringence of the sclera of the in vivo eye also could be affected by its mechanical property.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"PLOS","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"item_10001_rights_15","attribute_value_mlt":[{"subitem_rights":"This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"19326203","subitem_source_identifier_type":"EISSN"}]},"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 access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1722929371688":{"attribute_name":"item_1722929371688","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.1371/journal.pone.0058716"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1371/journal.pone.0058716","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"item_1723180141928","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"265547"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nagase, Satoko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yamanari, Masahiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tanaka, Ryosuke","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"安井, 武史","creatorNameLang":"ja"},{"creatorName":"ヤスイ, タケシ","creatorNameLang":"ja-Kana"},{"creatorName":"Yasui, Takeshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"安井","familyNameLang":"ja"},{"familyName":"ヤスイ","familyNameLang":"ja-Kana"},{"familyName":"Yasui","familyNameLang":"en"}],"givenNames":[{"givenName":"武史","givenNameLang":"ja"},{"givenName":"タケシ","givenNameLang":"ja-Kana"},{"givenName":"Takeshi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"462","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"212922/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/212922/profile-ja.html"},{"nameIdentifier":"70314408","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=70314408"}]},{"creatorNames":[{"creatorName":"Miura, Masahiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Iwasaki, Takuya","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Goto, Hiroshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yasuno, Yoshiaki","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":"2024-09-30"}],"displaytype":"detail","filename":"pone_8_3_e58716.pdf","filesize":[{"value":"649 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2000117/files/pone_8_3_e58716.pdf"},"version_id":"87970f3c-4387-48be-9f4e-eef420a21a3d"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Anisotropic Alteration of Scleral Birefringence to Uniaxial Mechanical Strain","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Anisotropic Alteration of Scleral Birefringence to Uniaxial Mechanical Strain","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"50","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-02"},"publish_date":"2024-10-02","publish_status":"0","recid":"2000117","relation_version_is_last":true,"title":["Anisotropic Alteration of Scleral Birefringence to Uniaxial Mechanical Strain"],"weko_creator_id":"50","weko_shared_id":-1},"updated":"2024-10-28T01:26:01.103597+00:00"}