{"@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/1361137045145158656.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1001/jama.2009.814"}},{"identifier":{"@type":"URI","@value":"https://jama.jamanetwork.com/ama/content_public/journal/jama/4467/joc90048_2340_2348.pdf"}}],"dc:title":[{"@value":"Radiation Dose From Cardiac Computed Tomography Before and After Implementation of Radiation Dose–Reduction Techniques"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381137045145158656","@type":"Researcher","foaf:name":[{"@value":"Gilbert L. Raff"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00987484"}],"prism:publicationName":[{"@value":"JAMA"}],"dc:publisher":[{"@value":"American Medical Association (AMA)"}],"prism:publicationDate":"2009-06-10","prism:volume":"301","prism:number":"22","prism:startingPage":"2340"},"reviewed":"false","url":[{"@id":"https://jama.jamanetwork.com/ama/content_public/journal/jama/4467/joc90048_2340_2348.pdf"}],"createdAt":"2009-06-09","modifiedAt":"2023-04-07","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360002215999841664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Napkin-Ring Sign on Coronary CT Angiography for the Prediction of Acute Coronary Syndrome"}]},{"@id":"https://cir.nii.ac.jp/crid/1360023712848375040","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Impact of tailored feedback on optimization and radiation dose reduction in coronary CT angiography: a comparative survey between 2021 and 2023 in Mie prefecture"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1001/jama.2009.814"},{"@type":"CROSSREF","@value":"10.1007/s11604-025-01835-0_references_DOI_PCNLnxKGdUseZIM55Rwrsw7e2P"},{"@type":"CROSSREF","@value":"10.1016/j.jcmg.2012.09.016_references_DOI_PCNLnxKGdUseZIM55Rwrsw7e2P"}]}