{"@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/1040585407818177024.json","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"25K11012"},{"@type":"JGN","@value":"JP25K11012"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K11012/"}],"jpcoar:awardTitle":[{"@language":"ja","@value":"多核種MRIを用いた骨軟部肉腫の代謝機能解析：精密診断と治療戦略最適化への挑戦"}],"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":"骨軟部肉腫の画像診断において、従来のCTやMRIによる形態学的評価は広く行われているが、腫瘍の生物学的特性を正確に反映できていない。特に、腫瘍の悪性度評価、微細な浸潤範囲の把握、治療効果の早期判定において、現行の手法では限界がある。この未解決の問題に対し、本研究では多核種MRIを用いた包括的代謝機能解析という革新的アプローチを提案する。具体的には、23Na-MRIによる組織微小環境の定量的評価と腫瘍浸潤範囲の正確な把握、そして31P-MRSによる腫瘍内リン酸代謝動態および細胞内pHの高精度測定を実施する。これにより腫瘍の代謝活性、微小環境、および正確な進展範囲を多角的かつ非侵襲的に可視化する。"}]}],"researcher":[{"@id":"https://cir.nii.ac.jp/crid/1420564276161093888","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"20755243"},{"@type":"NRID","@value":"1000020755243"},{"@type":"ORCID","@value":"0000-0001-7253-0703"},{"@type":"NRID","@value":"9000412584126"},{"@type":"NRID","@value":"9000379600156"},{"@type":"NRID","@value":"9000415194122"},{"@type":"NRID","@value":"9000403047548"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/sagiyama"}],"foaf:name":[{"@language":"ja","@value":"鷺山 幸二"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"principal_investigator"},{"@id":"https://cir.nii.ac.jp/crid/1420845751135506304","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"00643347"},{"@type":"NRID","@value":"1000000643347"},{"@type":"ORCID","@value":"0000-0003-3191-6321"},{"@type":"NRID","@value":"9000398632860"},{"@type":"NRID","@value":"9000265248791"},{"@type":"NRID","@value":"9000241512180"},{"@type":"NRID","@value":"9000412584124"},{"@type":"NRID","@value":"9000019064969"},{"@type":"NRID","@value":"9000412584151"},{"@type":"NRID","@value":"9000415231832"},{"@type":"NRID","@value":"9000415187137"},{"@type":"NRID","@value":"9000409645061"},{"@type":"NRID","@value":"9000415194123"},{"@type":"NRID","@value":"9000410978166"},{"@type":"NRID","@value":"9000414483214"},{"@type":"NRID","@value":"9000415153349"},{"@type":"NRID","@value":"9000265563415"},{"@type":"NRID","@value":"9000361694756"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/yamasaki_yuzo"}],"foaf:name":[{"@language":"ja","@value":"山崎 誘三"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420564276159580416","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"10403916"},{"@type":"NRID","@value":"1000010403916"},{"@type":"NRID","@value":"9000020449208"},{"@type":"NRID","@value":"9000001883588"},{"@type":"NRID","@value":"9000313200648"},{"@type":"NRID","@value":"9000290820962"},{"@type":"NRID","@value":"9000410905886"},{"@type":"NRID","@value":"9000415200628"},{"@type":"NRID","@value":"9000001822779"},{"@type":"NRID","@value":"9000259333619"},{"@type":"NRID","@value":"9000360597151"},{"@type":"NRID","@value":"9000257924610"},{"@type":"NRID","@value":"9000415142102"},{"@type":"NRID","@value":"9000415173877"},{"@type":"NRID","@value":"9000403561195"},{"@type":"NRID","@value":"9000399761060"},{"@type":"NRID","@value":"9000414483220"},{"@type":"NRID","@value":"9000415180629"},{"@type":"NRID","@value":"9000411001486"},{"@type":"NRID","@value":"9000412134350"},{"@type":"NRID","@value":"9000415161426"},{"@type":"NRID","@value":"9000415148590"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/k-ishigami"}],"foaf:name":[{"@language":"ja","@value":"石神 康生"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420574876278081024","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"10807100"},{"@type":"NRID","@value":"1000010807100"},{"@type":"NRID","@value":"9000403047551"}],"foaf:name":[{"@language":"ja","@value":"日野 卓也"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420001326210094720","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"40848644"},{"@type":"NRID","@value":"1000040848644"}],"foaf:name":[{"@language":"ja","@value":"樋田 知之"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420585636969517184","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"60981983"},{"@type":"NRID","@value":"1000060981983"}],"foaf:name":[{"@language":"ja","@value":"田畑 公佑"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420282801200583808","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70380623"},{"@type":"NRID","@value":"1000070380623"},{"@type":"NRID","@value":"9000004678491"},{"@type":"NRID","@value":"9000021679066"},{"@type":"NRID","@value":"9000008351353"},{"@type":"NRID","@value":"9000022018883"},{"@type":"NRID","@value":"9000006718992"},{"@type":"NRID","@value":"9000367825144"},{"@type":"NRID","@value":"9000414483219"},{"@type":"NRID","@value":"9000004683412"},{"@type":"NRID","@value":"9000019102318"}],"foaf:name":[{"@language":"ja","@value":"藪内 英剛"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"}],"since":"2025-04-01","until":"2030-03-31","institution":[{"institutionIdentifier":[{"@type":"NII","@value":"0017102"}],"notation":[{"@language":"ja","@value":"九州大学"},{"@language":"en","@value":"Kyushu University"}]}],"fundingProgram":[{"jpcoar:funderName":[{"@language":"ja","@value":"科学研究費助成事業"},{"@language":"en","@value":"Grants-in-Aid for Scientific Research"}]}],"url":[{"@id":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K11012/","notation":[{"@value":"KAKEN"}]}],"createdAt":"2025-04-17","modifiedAt":"2025-06-20","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=%E5%A4%9A%E6%A0%B8%E7%A8%AEMR","dc:title":"多核種MR"},{"@id":"https://cir.nii.ac.jp/all?q=%E9%AA%A8%E8%BB%9F%E9%83%A8%E8%82%89%E8%85%AB","dc:title":"骨軟部肉腫"},{"@id":"https://cir.nii.ac.jp/all?q=%E6%8B%A1%E6%95%A3%E5%BC%B7%E8%AA%BF%E5%83%8F","dc:title":"拡散強調像"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%88%86%E5%AD%90%E3%82%A4%E3%83%A1%E3%83%BC%E3%82%B8%E3%83%B3%E3%82%B0","dc:title":"分子イメージング"}],"dataSourceIdentifier":[{"@type":"KAKEN","@value":"25K11012"}],"grant":{"grantIdentifier":[{"@type":"NII","@value":"72"}],"jpcoar:fundingStream":[{"@language":"ja","@value":"基盤研究(C)"},{"@language":"en","@value":"Grant-in-Aid for Scientific Research (C)"}]},"allocationClassification":[{"notation":[{"@language":"ja","@value":"基金"},{"@language":"en","@value":"Multi-year Fund"}]}],"projectStatus":"granted","allocationAmount":{"totalCost":{"amount":"4680000","currency":"JPY"},"breakdownCost":[{"notation":[{"@language":"ja","@value":"直接経費"},{"@language":"en","@value":"Direct Cost"}],"amount":"3600000","currency":"JPY"},{"notation":[{"@language":"ja","@value":"間接経費"},{"@language":"en","@value":"Indirect Cost"}],"amount":"1080000","currency":"JPY"}]}}