{"created":"2023-06-26T11:00:13.770100+00:00","id":647,"links":{},"metadata":{"_buckets":{"deposit":"fa228411-f14e-47e4-9f76-f0f55c1a261f"},"_deposit":{"created_by":26,"id":"647","owners":[26],"pid":{"revision_id":0,"type":"depid","value":"647"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00000647","sets":["6:2","6:47"]},"author_link":["3266","3265","3263","3264","3267"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-03-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"1851","bibliographicPageStart":"1843","bibliographicVolumeNumber":"9","bibliographic_titles":[{},{"bibliographic_title":"Biomedical Optics Express","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Mekhail, Simon Peter"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Abudukeyoumu, Nilupaer"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ward, Jonathan"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Arbuthnott, Gordon"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Chormaic, Síle Nic"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"In order to observe deep regions of the brain, we propose the use of a fiber bundle for microendoscopy. Fiber bundles allow for the excitation and collection of fluorescence as well as wide field imaging while remaining largely impervious to image distortions brought on by bending. Furthermore, their thin diameter, from 200–500 µm, means their impact on living tissue, though not absent, is minimal. Although wide field imaging with a bundle allows for a high temporal resolution since no scanning is involved, the largest criticism of bundle imaging is the drastically lowered spatial resolution. In this paper, we make use of sparsity in the object being imaged to up sample the low resolution images from the fiber bundle with compressive sensing. We take each image in a single shot by using a measurement basis dictated by the quasi-crystalline arrangement of the bundle’s cores. We find that this technique allows us to increase the resolution of a typical image taken through a fiber bundle.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Optical Society of America"}]},"item_10001_relation_13":{"attribute_name":"PubMedNo.","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:pmid/29675323","subitem_relation_type_select":"PMID"}}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1364/BOE.9.001843","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.osapublishing.org/boe/abstract.cfm?uri=boe-9-4-1843","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2018 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2156-7085","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-08-16"}],"displaytype":"detail","filename":"boe-9-4-1843.pdf","filesize":[{"value":"3.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"boe-9-4-1843","url":"https://oist.repo.nii.ac.jp/record/647/files/boe-9-4-1843.pdf"},"version_id":"e1d88d5a-4e50-47bb-a9a0-e9d2cb90a9fc"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Fiber-bundle-basis sparse reconstruction for high resolution wide-field microendoscopy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Fiber-bundle-basis sparse reconstruction for high resolution wide-field microendoscopy","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"26","path":["2","47"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-08-16"},"publish_date":"2018-08-16","publish_status":"0","recid":"647","relation_version_is_last":true,"title":["Fiber-bundle-basis sparse reconstruction for high resolution wide-field microendoscopy"],"weko_creator_id":"26","weko_shared_id":26},"updated":"2023-06-26T12:05:20.272307+00:00"}