{"created":"2023-05-15T14:51:31.067089+00:00","id":70423,"links":{},"metadata":{"_buckets":{"deposit":"cad75672-590a-4f1b-91b9-59f39f1d8a6e"},"_deposit":{"created_by":1,"id":"70423","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"70423"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00070423","sets":["10:28"]},"author_link":["691522","691517","691518","691519","691520","691521"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-05-13","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Introduction :In a previous study, we administered nanoparticles containing a MR contrast agent, a fluorescence dye and an anticancer drug to successfully detect and\nvisualize subcutaneous and deep-seated tumor in the back muscle of a mouse cancer model [1, 2]. The tumor appeared as a signal enhancement in T1-weighted MRI.\nAs the next step, it is desired to apply the nanoparticle to lung tumors and other pulmonary disease. Imaging of the lungs is difficult because of the low proton density,\nshort T2* and respiratory motion. However, ultra-short echo-time (UTE) imaging [3, 4] has recently been utilized to evaluate signal changes in lung parenchyma for\nvarious animal disease models [5, 6]. Moreover, quantitative assessment of pulmonary perfusion with dynamic contrast-enhanced MRI has been performed for\npulmonary embolism and tumor in humans [7, 8].\nAs a preliminary step toward visible disease therapeutics using nanoparticles, the present study evaluated changes to the signal intensity in lung parenchyma and\nme tastatic tumor using a positive contrast agent (Gd-DTPA) and UTE imaging.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"International Society for Magnetic Resonance in Medicine, 19th Annual Meeting & Exhibition","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kokuryo, Daisuke"}],"nameIdentifiers":[{"nameIdentifier":"691517","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Aoki, Ichio"}],"nameIdentifiers":[{"nameIdentifier":"691518","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Saga, Tsuneo"}],"nameIdentifiers":[{"nameIdentifier":"691519","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"國領 大介","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"691520","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"青木 伊知男","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"691521","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐賀 恒夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"691522","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Evaluation of Single Changes at Lung Parenchyma using Ultra-short Echo-time Imaging","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of Single Changes at Lung Parenchyma using Ultra-short Echo-time Imaging"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-05-16"},"publish_date":"2011-05-16","publish_status":"0","recid":"70423","relation_version_is_last":true,"title":["Evaluation of Single Changes at Lung Parenchyma using Ultra-short Echo-time Imaging"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:03:07.535922+00:00"}