{"_buckets": {"deposit": "0b2236f2-d2d2-40ec-a99b-15d86ed7c641"}, "_deposit": {"created_by": 1, "id": "24732", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "24732"}, "status": "published"}, "_oai": {"id": "oai:kumadai.repo.nii.ac.jp:00024732", "sets": ["443"]}, "author_link": ["105826", "110949", "165607", "110967", "110973", "110976", "110945", "110968", "110972", "106240", "110969", "110971", "106239", "110970", "110954", "110977", "110946", "110952", "110975", "110950", "110947", "110974"], "item_16_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-08", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "615", "bibliographicPageStart": "609", "bibliographicVolumeNumber": "65", "bibliographic_titles": [{"bibliographic_title": "Clinical Radiology"}]}]}, "item_16_creator_3": {"attribute_name": "別言語の著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "尾田, 済太郎"}], "nameIdentifiers": [{"nameIdentifier": "110967", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "粟井, 和夫"}], "nameIdentifiers": [{"nameIdentifier": "110968", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "船間, 芳憲"}], "nameIdentifiers": [{"nameIdentifier": "110969", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "宇都宮, 大輔"}], "nameIdentifiers": [{"nameIdentifier": "110970", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "彌永, 由美"}], "nameIdentifiers": [{"nameIdentifier": "110971", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "河中, 功一"}], "nameIdentifiers": [{"nameIdentifier": "110972", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "中浦, 猛"}], "nameIdentifiers": [{"nameIdentifier": "110973", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "平井, 俊範"}], "nameIdentifiers": [{"nameIdentifier": "110974", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "村上, 龍次"}], "nameIdentifiers": [{"nameIdentifier": "110975", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "野守, 裕明"}], "nameIdentifiers": [{"nameIdentifier": "110976", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山下, 康行"}], "nameIdentifiers": [{"nameIdentifier": "110977", "nameIdentifierScheme": "WEKO"}]}]}, "item_16_description_17": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_16_description_46": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"subitem_description": "論文(Article)", "subitem_description_type": "Other"}]}, "item_16_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "AIM:We investigated the effect of a double-exposure dual-energy subtraction (DES) technique on the performance of radiologists detecting small pulmonary nodules on flat-panel detector (FPD) chest radiographs.\nMATERIALS AND METHODS:Using FPD radiography we obtained 41 sets of chest radiographs from 26 patients with pulmonary nodules measuring ≤ 20 mm and from 15 normal subjects.  Each data set included standard- and corresponding DES images.  There were 6 non-solid-, 10 part-solid-, and 10 solid nodules.  The mean size of the 26 nodules was 15.0 ± 4.8 mm.  We performed receiver operating characteristic (ROC) analysis to compare the performance of 8 board-certified radiologists.\nRESULTS:For the 8 radiologists, the mean value of the area under the ROC curve (AUC) without and with DES images was 0.62 ± 0.05 and 0.68 ± 0.05, respectively; the difference was statistically significant (p = 0.02).  For part-solid nodules, the difference of the mean AUC value was statistically significant (AUC = 0.61 ± 0.07 vs. 0.69 ± 0.05; p \u003c 0.01); for non-solid nodules it was not (AUC = 0.62 ± 0.10 vs. 0.61 ± 0.09; p = 0.73), and for solid nodules it was not (AUC = 0.75 ± 0.10 vs. 0.78 ± 0.08; p = 0.23).  For nodules with overlapping bone shadows, the difference of the mean AUC value was statistically significant (p = 0.03), for nodules without overlapping, it was not (p = 0.26).\nCONCLUSION:Use of a double-exposure DES technique at FPD chest radiography significantly improved the diagnostic performance of radiologists detecting small pulmonary nodules.", "subitem_description_type": "Other"}]}, "item_16_description_77": {"attribute_name": "URL", "attribute_value_mlt": [{"subitem_description": "http://www.sciencedirect.com/science/article/pii/S0009926010001170", "subitem_description_type": "Other"}]}, "item_16_publisher_36": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "The Royal College of Radiologists Published by Elsevier Ltd"}]}, "item_16_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.crad.2010.02.012", "subitem_relation_type_select": "DOI"}}]}, "item_16_relation_16": {"attribute_name": "情報源(ISSN)", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "© 2010 The Royal College of Radiologists Published by Elsevier Ltd"}]}, {"subitem_relation_name": [{"subitem_relation_name_text": "00099260"}]}]}, "item_16_subject_20": {"attribute_name": "日本十進分類法", "attribute_value_mlt": [{"subitem_subject": "492.4", "subitem_subject_scheme": "NDC"}]}, "item_16_text_18": {"attribute_name": "形態", "attribute_value_mlt": [{"subitem_text_value": "1058632 bytes"}]}, "item_16_text_47": {"attribute_name": "資源タイプ・ローカル", "attribute_value_mlt": [{"subitem_text_value": "雑誌掲載論文"}]}, "item_16_text_48": {"attribute_name": "資源タイプ・NII", "attribute_value_mlt": [{"subitem_text_value": "Journal Article"}]}, "item_16_text_49": {"attribute_name": "資源タイプ・DCMI", "attribute_value_mlt": [{"subitem_text_value": "text"}]}, "item_16_text_50": {"attribute_name": "資源タイプ・ローカル表示コード", "attribute_value_mlt": [{"subitem_text_value": "01"}]}, "item_16_text_76": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_text_value": "http://hdl.handle.net/2298/19099"}]}, "item_16_version_type_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Oda, Seitaro"}], "nameIdentifiers": [{"nameIdentifier": "110945", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Awai, Kazuo"}], "nameIdentifiers": [{"nameIdentifier": "110946", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Funama, Yoshinori"}], "nameIdentifiers": [{"nameIdentifier": "110947", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "宇都宮, 大輔", "creatorNameLang": "en"}, {"creatorName": "ウツノミヤ, ダイスケ", "creatorNameLang": "ja-Kana"}, {"creatorName": "Utsunomiya, Daisuke", "creatorNameLang": "en"}], "familyNames": [{"familyName": "宇都宮", "familyNameLang": "en"}, {"familyName": "ウツノミヤ", "familyNameLang": "ja-Kana"}, {"familyName": "Utsunomiya", "familyNameLang": "en"}], "givenNames": [{"givenName": "大輔", "givenNameLang": "en"}, {"givenName": "ダイスケ", "givenNameLang": "ja-Kana"}, {"givenName": "Daisuke", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "106240", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yanaga, Yumi"}], "nameIdentifiers": [{"nameIdentifier": "110949", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawanaka, Koichi"}], "nameIdentifiers": [{"nameIdentifier": "110950", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "中浦, 猛", "creatorNameLang": "ja"}, {"creatorName": "ナカウラ, タケシ", "creatorNameLang": "ja-Kana"}, {"creatorName": "Nakaura, Takeshi", "creatorNameLang": "en"}], "familyNames": [{"familyName": "中浦", "familyNameLang": "ja"}, {"familyName": "ナカウラ", "familyNameLang": "ja-Kana"}, {"familyName": "Nakaura", "familyNameLang": "en"}], "givenNames": [{"givenName": "猛", "givenNameLang": "ja"}, {"givenName": "タケシ", "givenNameLang": "ja-Kana"}, {"givenName": "Takeshi", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "106239", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirai, Toshinori"}], "nameIdentifiers": [{"nameIdentifier": "110952", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "村上, 龍次", "creatorNameLang": "ja"}, {"creatorName": "ムラカミ, リュウジ", "creatorNameLang": "ja-Kana"}, {"creatorName": "Murakami, Ryuji", "creatorNameLang": "en"}], "familyNames": [{"familyName": "村上", "familyNameLang": "ja"}, {"familyName": "ムラカミ", "familyNameLang": "ja-Kana"}, {"familyName": "Murakami", "familyNameLang": "en"}], "givenNames": [{"givenName": "龍次", "givenNameLang": "ja"}, {"givenName": "リュウジ", "givenNameLang": "ja-Kana"}, {"givenName": "Ryuji", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "165607", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nomori, Hiroaki"}], "nameIdentifiers": [{"nameIdentifier": "110954", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "山下, 康行", "creatorNameLang": "ja"}, {"creatorName": "ヤマシタ, ヤスユキ", "creatorNameLang": "ja-Kana"}, {"creatorName": "Yamashita, Yasuyuki", "creatorNameLang": "en"}], "familyNames": [{"familyName": "山下", "familyNameLang": "ja"}, {"familyName": "ヤマシタ", "familyNameLang": "ja-Kana"}, {"familyName": "Yamashita", "familyNameLang": "en"}], "givenNames": [{"givenName": "康行", "givenNameLang": "ja"}, {"givenName": "ヤスユキ", "givenNameLang": "ja-Kana"}, {"givenName": "Yasuyuki", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "105826", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-03-02"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "CR_65_8_609-615.pdf", "filesize": [{"value": "1.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1100000.0, "url": {"label": "CR_65_8_609-615.pdf", "url": "https://kumadai.repo.nii.ac.jp/record/24732/files/CR_65_8_609-615.pdf"}, "version_id": "9ad7cc2f-879a-47dd-a0c6-529cc0642de7"}]}, "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": "Detection of small pulmonary nodules on chest radiographs: efficacy of dual-energy subtraction technique using flat-panel detector chest radiography", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Detection of small pulmonary nodules on chest radiographs: efficacy of dual-energy subtraction technique using flat-panel detector chest radiography"}]}, "item_type_id": "16", "owner": "1", "path": ["443"], "permalink_uri": "http://hdl.handle.net/2298/19099", "pubdate": {"attribute_name": "公開日", "attribute_value": "2011-05-26"}, "publish_date": "2011-05-26", "publish_status": "0", "recid": "24732", "relation": {}, "relation_version_is_last": true, "title": ["Detection of small pulmonary nodules on chest radiographs: efficacy of dual-energy subtraction technique using flat-panel detector chest radiography"], "weko_shared_id": -1}