{"created":"2023-05-15T16:40:23.536810+00:00","id":14634,"links":{},"metadata":{"_buckets":{"deposit":"d9d17a05-5729-4ef3-9e5f-b065dfa5aeb3"},"_deposit":{"created_by":2,"id":"14634","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"14634"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00014634","sets":["14:15:1180:1220"]},"author_link":["53970","53967","53974","53969","53972","53971","53973","53968"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Sparse Representation of Lung Sound Signals with Application to Separation of Crackles"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"76","bibliographicPageEnd":"52","bibliographicPageStart":"46","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"長崎大学工学部研究報告"},{"bibliographic_title":"Reports of the Faculty of Engineering, Nagasaki University","bibliographic_titleLang":"en"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper reports on preliminary analysis of pulmonary auscultation sounds via sparse representation of the sound signals for diagnostic classification. The pulmonary adventitious sounds associated with respiratory disorder are typically classified as continuous or discontinuous. The sound signals can therefore be represented as mixture of a small number of continuous and discontinuous signal components, which is called the sparse representation. A simple overcomplete basis set of the Fourier sinusoids and the Daubechies wavelets is suitable for the sparse representation of breath sounds and crackles. It is experimentally shown that the crackles can be separated from breath sounds using the sparse representation even if they overlap each other in time-frequency domain. This separation is demonstrated to be highly robust against random noise.","subitem_description_type":"Abstract"}]},"item_3_description_64":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"長崎大学工学部研究報告, 41(76), pp.46-52; 2011","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"53971","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Sakai, Tomoya"}]},{"nameIdentifiers":[{"nameIdentifier":"53972","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Satomoto, Haruka"}]},{"nameIdentifiers":[{"nameIdentifier":"53973","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kiyasu, Senya"}]},{"nameIdentifiers":[{"nameIdentifier":"53974","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Miyahara, Sueharu"}]}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長崎大学工学部"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12080680","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"18805574","subitem_source_identifier_type":"ISSN"}]},"item_3_text_63":{"attribute_name":"出版者別言語","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering, Nagasaki University"}]},"item_3_version_type_16":{"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":"酒井, 智弥"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"里元, はるか"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"喜安, 千弥"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮原, 末治"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-22"}],"displaytype":"detail","filename":"41_76_8.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"41_76_8.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/14634/files/41_76_8.pdf"},"version_id":"ca0d40ab-722e-4e38-8389-2680b92f72b2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"respiratory system diagnosis","subitem_subject_scheme":"Other"},{"subitem_subject":"electronic auscultation","subitem_subject_scheme":"Other"},{"subitem_subject":"source separation","subitem_subject_scheme":"Other"},{"subitem_subject":"compressed sensing","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":"肺音信号のスパース表現と断続音分離への応用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"肺音信号のスパース表現と断続音分離への応用"}]},"item_type_id":"3","owner":"2","path":["1220"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-02-10"},"publish_date":"2011-02-10","publish_status":"0","recid":"14634","relation_version_is_last":true,"title":["肺音信号のスパース表現と断続音分離への応用"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T00:16:39.250412+00:00"}