{"_buckets": {"deposit": "a14fd17e-ef51-4f92-8041-0507f4f184e1"}, "_deposit": {"id": "21554", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "21554"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00021554"}, "item_10_alternative_title_19": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u8a00\u8a9e\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "A study on automated anatomical labeling to abdominal arteries in 3D abdominal CT images by using multil-class AdaBoost : Improvement of classifiers of the artery names"}]}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "389", "bibliographicPageEnd": "400", "bibliographicPageStart": "395", "bibliographicVolumeNumber": "111", "bibliographic_titles": [{"bibliographic_title": "\u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u6280\u8853\u7814\u7a76\u5831\u544a. MI, \u533b\u7528\u753b\u50cf"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "\u5916\u79d1\u624b\u8853\u306b\u304a\u3051\u308b\u533b\u5e2b\u306e\u8840\u7ba1\u69cb\u9020\u628a\u63e1\u3092\u652f\u63f4\u3059\u308b\u305f\u3081,\u6211\u3005\u306f\u8179\u90e8\u8840\u7ba1\u3092\u5bfe\u8c61\u3068\u3057\u305f\u8840\u7ba1\u540d\u81ea\u52d5\u547d\u540d\u6cd5\u306e\u7814\u7a76\u3092\u884c\u3063\u3066\u304d\u305f.\u3053\u306e\u624b\u6cd5\u306f,\u62bd\u51fa\u3057\u305f\u8840\u7ba1\u9818\u57df\u304b\u3089\u8840\u7ba1\u6728\u69cb\u9020\u3092\u4f5c\u6210\u3057,\u8840\u7ba1\u6728\u69cb\u9020\u306e\u5404\u8840\u7ba1\u679d\u3054\u3068\u306b\u591a\u30af\u30e9\u30b9AdaBoost\u3092\u7528\u3044\u305f\u8b58\u5225\u5668\u306b\u3088\u308a\u8840\u7ba1\u540d\u3092\u547d\u540d\u3059\u308b.\u3057\u304b\u3057,\u8b58\u5225\u5668\u306e\u8aa4\u5206\u985e\u306b\u3088\u308a\u8aa4\u3063\u305f\u540d\u524d\u3092\u547d\u540d\u3055\u308c\u305f\u308a\u540d\u524d\u306a\u3057\u3068\u547d\u540d\u3055\u308c\u305f\u8840\u7ba1\u679d\u304c\u591a\u6570\u5b58\u5728\u3057\u305f.\u305d\u3053\u3067,\u65b0\u3057\u3044\u7279\u5fb4\u91cf\u3092\u8ffd\u52a0\u3057,\u66f4\u306bAdaBoost\u306b\u7528\u3044\u308b\u8b58\u5225\u5668\u5b66\u7fd2\u6642\u306e\u91cd\u307f\u8abf\u6574\u306b\u3088\u308a,\u8b58\u5225\u5668\u306e\u547d\u540d\u5bfe\u8c61\u8840\u7ba1\u306b\u5bfe\u3059\u308b\u547d\u540d\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u305f.\u63d0\u6848\u624b\u6cd5\u30923\u6b21\u5143CT\u50cf38\u75c7\u4f8b\u306b\u9069\u7528\u3057\u305f\u3068\u3053\u308d,\u8840\u7ba1\u540d\u547d\u540d\u306e\u5e73\u5747\u518d\u73fe\u7387\u3068\u5e73\u5747\u9069\u5408\u7387\u306f\u305d\u308c\u305e\u308c87.6%\u306872.5%\u3067\u3042\u3063\u305f. We have developed an automated anatomical labeling method for the abdominal arteries to support understanding of the structure of the arteries for doctors in abdominal surgeries. This method labels artery names by using classifiers constructed with the multi-class AdaBoost. However, miss-labelings of the classifiers were caused in many cases. In this paper, we present a method to improve artery name labeling performance by adjusting weights of the classifiers of the AdaBoost. We also introduce new future values for the classifiers. We applied the proposed method to 38 cases of 3D contrasted abdominal CT images. The average recall and precision rates of the proposed method were 87.6% and 72.5%, respectively.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "URI", "subitem_identifier_uri": "http://ci.nii.ac.jp/naid/110009481674/"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/23702"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u4e00\u822c\u793e\u56e3\u6cd5\u4eba\u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a"}]}, "item_10_relation_40": {"attribute_name": "\u30b7\u30ea\u30fc\u30ba", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "IEICE Technical Report;MI2011-148"}]}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "(c)\u4e00\u822c\u793e\u56e3\u6cd5\u4eba\u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a \u672c\u6587\u30c7\u30fc\u30bf\u306f\u5b66\u5354\u4f1a\u306e\u8a31\u8afe\u306b\u57fa\u3065\u304dCiNii\u304b\u3089\u8907\u88fd\u3057\u305f\u3082\u306e\u3067\u3042\u308b"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0913-5685", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u30db\u30a1\u30f3, \u30d6\u30a4\u30d5\u30a4"}], "nameIdentifiers": [{"nameIdentifier": "63096", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5c0f\u7530, \u660c\u5b8f"}], "nameIdentifiers": [{"nameIdentifier": "63097", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u4e8c\u6751, \u5e78\u5b5d"}], "nameIdentifiers": [{"nameIdentifier": "63098", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5317\u5742, \u5b5d\u5e78"}], "nameIdentifiers": [{"nameIdentifier": "63099", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u4e09\u6fa4, \u4e00\u6210"}], "nameIdentifiers": [{"nameIdentifier": "63100", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u85e4\u539f, \u9053\u9686"}], "nameIdentifiers": [{"nameIdentifier": "63101", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u68ee, \u5065\u7b56"}], "nameIdentifiers": [{"nameIdentifier": "63102", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HOANG, Bui  HUY"}], "nameIdentifiers": [{"nameIdentifier": "63103", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "ODA, Masahiro"}], "nameIdentifiers": [{"nameIdentifier": "63104", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "NIMURA, Yukitaka"}], "nameIdentifiers": [{"nameIdentifier": "63105", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KITASAKA, Takayuki"}], "nameIdentifiers": [{"nameIdentifier": "63106", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MISAWA, Kazunari"}], "nameIdentifiers": [{"nameIdentifier": "63107", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "FUJIWARA, Michitaka"}], "nameIdentifiers": [{"nameIdentifier": "63108", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MORI, Kensaku"}], "nameIdentifiers": [{"nameIdentifier": "63109", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-04-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "110009481674.pdf", "filesize": [{"value": "871.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 871600.0, "url": {"label": "110009481674.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/21554/files/110009481674.pdf"}, "version_id": "e06dbe9f-712d-4c32-af72-7e1c7fbbb06e"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "\u52d5\u8108", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CT\u50cf", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u8840\u7ba1\u540d\u547d\u540d", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u8b58\u5225\u5668", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u591a\u30af\u30e9\u30b9AdaBoost", "subitem_subject_scheme": "Other"}, {"subitem_subject": "arteries", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CT image", "subitem_subject_scheme": "Other"}, {"subitem_subject": "anatomical labeling", "subitem_subject_scheme": "Other"}, {"subitem_subject": "classify", "subitem_subject_scheme": "Other"}, {"subitem_subject": "multi\u2212class AdaBoost", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "\u591a\u30af\u30e9\u30b9AdaBoost\u3092\u7528\u3044\u305f3\u6b21\u5143\u8179\u90e8CT\u50cf\u306b\u304a\u3051\u308b\u8179\u90e8\u8840\u7ba1\u9818\u57df\u3078\u306e\u8840\u7ba1\u540d\u81ea\u52d5\u547d\u540d\u624b\u6cd5\u306b\u95a2\u3059\u308b\u7814\u7a76 : \u8840\u7ba1\u540d\u8b58\u5225\u5668\u306b\u304a\u3051\u308b\u691c\u8a0e", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u591a\u30af\u30e9\u30b9AdaBoost\u3092\u7528\u3044\u305f3\u6b21\u5143\u8179\u90e8CT\u50cf\u306b\u304a\u3051\u308b\u8179\u90e8\u8840\u7ba1\u9818\u57df\u3078\u306e\u8840\u7ba1\u540d\u81ea\u52d5\u547d\u540d\u624b\u6cd5\u306b\u95a2\u3059\u308b\u7814\u7a76 : \u8840\u7ba1\u540d\u8b58\u5225\u5668\u306b\u304a\u3051\u308b\u691c\u8a0e"}]}, "item_type_id": "10", "owner": "1", "path": ["312/313/314"], "permalink_uri": "http://hdl.handle.net/2237/23702", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2016-03-02"}, "publish_date": "2016-03-02", "publish_status": "0", "recid": "21554", "relation": {}, "relation_version_is_last": true, "title": ["\u591a\u30af\u30e9\u30b9AdaBoost\u3092\u7528\u3044\u305f3\u6b21\u5143\u8179\u90e8CT\u50cf\u306b\u304a\u3051\u308b\u8179\u90e8\u8840\u7ba1\u9818\u57df\u3078\u306e\u8840\u7ba1\u540d\u81ea\u52d5\u547d\u540d\u624b\u6cd5\u306b\u95a2\u3059\u308b\u7814\u7a76 : \u8840\u7ba1\u540d\u8b58\u5225\u5668\u306b\u304a\u3051\u308b\u691c\u8a0e"], "weko_shared_id": null}