{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1040299749910381056.json","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"24K10785"},{"@type":"JGN","@value":"JP24K10785"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K10785/"}],"jpcoar:awardTitle":[{"@language":"ja","@value":"センサフュージョンによる高線量率密封小線源の非侵襲・動的モニタリング"},{"@language":"en","@value":"Non-invasive, dynamic monitoring of high dose-rate brachytherapy radiation source using sensor fusion"}],"field":[{"keyword":[{"language":"ja","textList":["小区分52040:放射線科学関連"]},{"language":"en","textList":["Basic Section 52040:Radiological sciences-related"]}]}],"dc:language":"ja","description":[{"type":"outline_of_research_initial","notation":[{"@language":"ja","@value":"高線量率密封小線源治療は、患者の腫瘍近傍に密封された高線量率の放射線源を時間的に位置を変化させながら行う治療法である。しかし、体動に伴い線源位置が変化するため、線源位置の外部からの客観的評価は困難であり、治療の高精度化の障壁や事故発生の一因となっている。\n本研究では、体動および線源位置を非侵襲的に観測する機器をそれぞれ開発し、これらを統合（センサフュージョン）することで、体内の線源位置を高精度かつリアルタイムに特定する条件を明らかにする。本研究により、高線量率密封小線源治療の事故防止や、線量評価の更なる高精度化による治療の高度化への可能性を得る。"}]}],"researcher":[{"@id":"https://cir.nii.ac.jp/crid/1420282801193051520","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"00615106"},{"@type":"NRID","@value":"1000000615106"},{"@type":"NRID","@value":"9000020609689"},{"@type":"NRID","@value":"9000312828365"},{"@type":"NRID","@value":"9000401975142"},{"@type":"NRID","@value":"9000240059722"},{"@type":"NRID","@value":"9000401972174"},{"@type":"NRID","@value":"9000332697952"},{"@type":"NRID","@value":"9000410291078"},{"@type":"NRID","@value":"9000401969968"},{"@type":"NRID","@value":"9000020630382"},{"@type":"NRID","@value":"9000020536737"},{"@type":"NRID","@value":"9000022070331"},{"@type":"NRID","@value":"9000376941686"},{"@type":"NRID","@value":"9000388463123"},{"@type":"NRID","@value":"9000020627332"},{"@type":"NRID","@value":"9000283600632"},{"@type":"NRID","@value":"9000375895206"},{"@type":"NRID","@value":"9000022061558"},{"@type":"NRID","@value":"9000240059805"},{"@type":"NRID","@value":"9000345307883"},{"@type":"NRID","@value":"9000243886234"},{"@type":"NRID","@value":"9000397691225"},{"@type":"NRID","@value":"9000410483778"},{"@type":"NRID","@value":"9000020627220"},{"@type":"NRID","@value":"9000379610043"},{"@type":"NRID","@value":"9000391683795"},{"@type":"NRID","@value":"9000388532588"},{"@type":"NRID","@value":"9000345322023"},{"@type":"NRID","@value":"9000405526747"},{"@type":"NRID","@value":"9000240059850"},{"@type":"NRID","@value":"9000401907590"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/arakawahiroyuki"}],"foaf:name":[{"@language":"ja","@value":"荒川 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