{"id":58,"date":"2018-02-14T13:37:27","date_gmt":"2018-02-14T13:37:27","guid":{"rendered":"https:\/\/journals.myesr.org\/insights-imaging\/2018\/02\/14\/spectral-ct\/"},"modified":"2018-02-14T13:37:27","modified_gmt":"2018-02-14T13:37:27","slug":"spectral-ct","status":"publish","type":"post","link":"https:\/\/journals.myesr.org\/insights-imaging\/highlights\/spectral-ct\/","title":{"rendered":"Detector-based spectral computed tomography: a review"},"content":{"rendered":"<p>This review analyses the principles of detector-based spectral computed tomography and describes its common clinical applications.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Teaching points<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>The top and bottom layers of dual-layer CT absorb low- and high-energy photons, respectively.<\/li>\n<li>Multiple spectral images are generated by projection-space decomposition.<\/li>\n<li>Spectral images can be generated in all patients scanned in this scanner.<\/li>\n<\/ul>\n<p><strong>Article:<\/strong> <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s13244-017-0571-4\" target=\"_blank\" rel=\"noopener\">Detector-based spectral CT with a novel dual-layer technology: principles and applications<\/a><\/p>\n<p><strong>Authors:<\/strong> Negin Rassouli, Maryam Etesami, Amar Dhanantwari and Prabhakar Rajiah<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This review analyses the principles of detector-based spectral computed tomography and describes its common clinical applications.<\/p>\n","protected":false},"author":1,"featured_media":59,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-58","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-highlights"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - 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