{"created":"2023-05-15T14:46:53.584715+00:00","id":64333,"links":{},"metadata":{"_buckets":{"deposit":"b1eb2035-9621-4dc4-84a8-b672dec07fc2"},"_deposit":{"created_by":1,"id":"64333","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"64333"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00064333","sets":["10:29"]},"author_link":["634290","634292","634288","634293","634286","634289","634291","634294","634287","634295"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-10-01","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"One of the important factors in liver radiotherapy is considering the intrafractional movement, especially in carbon-ion beam treatment, because respiratory induced liver motion is relative larger than other thoracic and abdominal sites. As a result, particle range variation could be expected significant large due to density variation by replacing lung and liver densities. We, therefore, evaluated the intrafractional carbon ion dose variation using a 4DCT data set. Patients with liver cancer were subject to the 4DCT examination under free-breathing conditions. Planning target volume (PTV) were defined by adding internal margin of 1.0 ~ 1.2 cm to GTV. Compensating bolus was designed for the PTV at peak-exhalation phase. Carbon ion dose distributions were calculated by applying the compensating bolus to the 4DCT data set. We assessed 4D dose volume histograms (4D-DVH) by using deformable registration.","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":"6th Japan-Korea Joint Meeting on Medical Physics (JKMP) and 11th Asia-Oceania Congress of Medical Physics (AOCMP)","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":"Kumagai, Motoki"}],"nameIdentifiers":[{"nameIdentifier":"634286","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mori, Shinichiro"}],"nameIdentifiers":[{"nameIdentifier":"634287","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Imada, Hiroshi"}],"nameIdentifiers":[{"nameIdentifier":"634288","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kandatsu, Susumu"}],"nameIdentifiers":[{"nameIdentifier":"634289","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yasuda, Shigeo"}],"nameIdentifiers":[{"nameIdentifier":"634290","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"熊谷 始紀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"634291","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"森 慎一郎","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"634292","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今田 浩史","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"634293","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神立 進","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"634294","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安田 茂雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"634295","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":"Optimum Gating Window for Gated Carbon-ion Beam Liver Treatment Planning using 4DCT Data","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Optimum Gating Window for Gated Carbon-ion Beam Liver Treatment Planning using 4DCT Data"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-10-03"},"publish_date":"2011-10-03","publish_status":"0","recid":"64333","relation_version_is_last":true,"title":["Optimum Gating Window for Gated Carbon-ion Beam Liver Treatment Planning using 4DCT Data"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:12:48.261849+00:00"}