{"created":"2023-07-27T06:38:43.859397+00:00","id":26899,"links":{},"metadata":{"_buckets":{"deposit":"01dbd363-0842-4974-919a-dc80f8dde877"},"_deposit":{"created_by":3,"id":"26899","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"26899"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00026899","sets":["1761:1762:1763"]},"author_link":["422","1164","116","382","404"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"増刊","bibliographicPageEnd":"258","bibliographicPageStart":"253","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"胆と膵 = The Biliary tract & pancreas"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"MDCTの導入により, angio CTにもMDCTが使用されるようになってきた. MDCTを用いた場合でも, 肝腫瘍の血流動態評価は, 基本的に従来のCTで得られてきた知見に基づいており, 変わるものではないが, MDCTの高速撮影能により, これまで不可能であった, 広い範囲での経時的な血流動態の解析が可能となった. また, 等方向ボクセルデータ収集により, 任意の方向のMPR像が横断像と同じ精細さで得られるようになった. これにより, 高分化肝細胞癌内の多血性の脱分化巣の検出や評価が容易になり, 腫瘍と肝動脈, 門脈などとの位置, 浸潤範囲などの把握が容易となった. 肝腫瘍の検出, 質的診断に用いられる, 経動脈性門脈造影下CT(CTAP：CT during arterial portography)や肝動脈造影下CT(CTHA：CT during hepatic arteriography)などのangio CTは, おのおの, 門脈, 肝動脈の血行動態に基づいた画像である. 経静脈性に造影剤を投与するダイナミックCTでも, 動脈優位相の撮影で, 動脈血流の多寡を知ることが可能であり, MDCTを用いれば撮影時間が短いため, 1度の息止めでも多時相の撮影が可能であり(例えば16列の検出器を有するMDCTでは, スキャン時間0.5秒, ピッチ1.375で, 40秒ほどの息止めで, 全肝について6相は撮影可能), 造影剤の血流動態を観察できる.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"医学図書出版"}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.igakutosho.co.jp/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 医学図書出版 | 許可を得て登録"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00333226","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0388-9408","subitem_source_identifier_type":"ISSN"}]},"item_4_text_2":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_text_value":"[特集]どう使うマルチスライスCT(MDCT)"},{"subitem_text_value":"Homodynamics of Hepatocellular Carcinoma and Diagnosis of lntrahepatic Metastasis on Angio CT"}]},"item_4_version_type_25":{"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":"寺山, 昇"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"松井, 修"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"小林, 聡"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"眞田, 順一郎"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"蒲田, 敏文"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-05"}],"displaytype":"detail","filename":"ME-PR-MATSUI-O-253.pdf","filesize":[{"value":"3.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ME-PR-MATSUI-O-253.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/26899/files/ME-PR-MATSUI-O-253.pdf"},"version_id":"4e8e0874-d870-46f1-bb0e-f504c854f78d"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Angio CTによる血流動態分析と肝内転移診断","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Angio CTによる血流動態分析と肝内転移診断"}]},"item_type_id":"4","owner":"3","path":["1763"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-05"},"publish_date":"2017-10-05","publish_status":"0","recid":"26899","relation_version_is_last":true,"title":["Angio CTによる血流動態分析と肝内転移診断"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-27T21:16:54.570328+00:00"}