{"id":7211,"date":"2025-05-23T16:36:17","date_gmt":"2025-05-23T07:36:17","guid":{"rendered":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/?p=7211"},"modified":"2025-10-07T10:38:13","modified_gmt":"2025-10-07T01:38:13","slug":"2025%e8%ab%96%e6%96%87%e7%b4%b9%e4%bb%8b%e2%91%a0%e3%80%80%e5%be%aa%e7%92%b0%e5%99%a8%e7%94%bb%e5%83%8f%e8%a8%ba%e6%96%ad%ef%bc%88ct%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/%e6%96%b0%e7%9d%80%e6%83%85%e5%a0%b1\/7211\/","title":{"rendered":"2025\u8ad6\u6587\u7d39\u4ecb\u2460\u3000\u5faa\u74b0\u5668\u753b\u50cf\u8a3a\u65ad\uff08CT\uff09"},"content":{"rendered":"<p><span style=\"font-family: 'comic sans ms', sans-serif;\">\u68ee\u5ddd\u53cb\u90ce\u3000\u5148\u751f<\/span><br \/>\n<span style=\"font-family: 'comic sans ms', sans-serif;\">\u5927\u5b66\u9662\u751f\uff082\u5e74\u751f\uff09<\/span><\/p>\n<p><em><span style=\"font-family: 'comic sans ms', sans-serif;\">Influence of deep learning-based super-resolution reconstruction on Agatston score<\/span><\/em><br \/>\n<em><span style=\"font-family: 'comic sans ms', sans-serif;\">Tomoro Morikawa, Yuki Tanabe, Hiroshi Suekuni, Naoki Fukuyama, Wataru Toshimori, Hidetaka Toritani, Shun Sawada, Takuya Matsuda, Shota Nakano, Teruhito Kido <\/span><\/em><br \/>\n<em><span style=\"font-family: 'comic sans ms', sans-serif;\">Eur Radiol. 2025 Mar 20. doi: 10.1007\/s00330-025-11506-3. Online ahead of print.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7216\" src=\"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wordpress\/wp-content\/uploads\/2025\/05\/\u8ad6\u6587\u7d39\u4ecb\u3000\u68ee\u5ddd\u53cb\u90ceR7.5.png\" alt=\"\" width=\"955\" height=\"1005\" srcset=\"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wordpress\/wp-content\/uploads\/2025\/05\/\u8ad6\u6587\u7d39\u4ecb\u3000\u68ee\u5ddd\u53cb\u90ceR7.5.png 955w, https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wordpress\/wp-content\/uploads\/2025\/05\/\u8ad6\u6587\u7d39\u4ecb\u3000\u68ee\u5ddd\u53cb\u90ceR7.5-285x300.png 285w, https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wordpress\/wp-content\/uploads\/2025\/05\/\u8ad6\u6587\u7d39\u4ecb\u3000\u68ee\u5ddd\u53cb\u90ceR7.5-768x808.png 768w\" sizes=\"auto, (max-width: 955px) 100vw, 955px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u3010\u8ad6\u6587\u306e\u7d39\u4ecb\u3011<br \/>\n\u51a0\u52d5\u8108\u77f3\u7070\u5316\u306e\u5b9a\u91cf\u7684\u6307\u6a19\u3067\u3042\u308a\u3001\u5fc3\u8840\u7ba1\u30a4\u30d9\u30f3\u30c8\u306e\u4e88\u6e2c\u56e0\u5b50\u3068\u3057\u3066\u3082\u30a8\u30d3\u30c7\u30f3\u30b9\u304c\u8c4a\u5bcc\u306aAgatston\u30b9\u30b3\u30a2\u306b\u5bfe\u3057\u3066\u3001\u6df1\u5c64\u5b66\u7fd2\u3092\u7528\u3044\u305f\u8d85\u89e3\u50cf\u753b\u50cf\u518d\u69cb\u6210Influence of deep learning-based super-resolution reconstruction: DLSRR)\u304c\u4e0e\u3048\u308b\u5f71\u97ff\u306b\u3064\u3044\u3066\u691c\u8a0e\u3057\u305f\u8ad6\u6587\u3067\u3059\u3002Agatston\u30b9\u30b3\u30a2\u306f\u30a8\u30d3\u30c7\u30f3\u30b9\u304c\u8c4a\u5bcc\u3067\u3059\u304c\u3001\u305d\u306e\u8c4a\u5bcc\u306a\u30a8\u30d3\u30c7\u30f3\u30b9\u6545\u306b\u30011990\u5e74\u306b\u8003\u6848\u3055\u308c\u3066\u4ee5\u964d\u3001\u753b\u50cf\u6280\u8853\u306e\u767a\u5c55\u306b\u3082\u95a2\u308f\u3089\u305a\u3001\u65e2\u5b58\u306e\u65b9\u6cd5\u3067\u4f7f\u7528\u3057\u7d9a\u3051\u3089\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u5f93\u6765\u306e\u30d5\u30a3\u30eb\u30bf\u88dc\u6b63\u9006\u6295\u5f71\u6cd5(Filtered back projection; FBP)\u306f\u30ce\u30a4\u30ba\u304c\u591a\u304f\u3001\u88ab\u3070\u304f\u7dda\u91cf\u304c\u9ad8\u304f\u306a\u308b\u6b20\u70b9\u304c\u3042\u308a\u307e\u3059\u3002DLSRR\u306f\u305d\u306e\u30ce\u30a4\u30ba\u4f4e\u6e1b\u52b9\u679c\u3001\u9ad8\u3044\u7a7a\u9593\u5206\u89e3\u80fd\u306b\u3088\u308aFBP\u3068\u6bd4\u8f03\u3057\u6b63\u78ba\u306b\u77f3\u7070\u5316\u5bb9\u7a4d\u3092\u8a55\u4fa1\u3067\u304d\u308b\u4e00\u65b9\u3001Agatston\u30b9\u30b3\u30a2\u306b\u306f\u6709\u610f\u306a\u5909\u5316\u306f\u6765\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305f\u3060\u3057\u3001\u30ea\u30b9\u30af\u5206\u985e\u3067\u306f\u5c0f\u6570\u306e\u5909\u5316\u3092\u8a8d\u3081\u305f\u305f\u3081\u3001\u904e\u5270\u8a3a\u65ad\u3001\u6cbb\u7642\u306e\u30ea\u30b9\u30af\u3082\u3042\u308a\u3001\u5b9f\u969b\u306e\u81e8\u5e8a\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u3010\u30dd\u30a4\u30f3\u30c8\u3011<br \/>\nCT\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u9032\u6b69\u306b\u4f34\u3044\u3001Agatston\u30b9\u30b3\u30a2\u306b\u3064\u3044\u3066\u3082\u3001Photon counting detector CT (PCD-CT)\u3084\u9ad8\u7cbe\u7d30CT\u306a\u3069\u3092\u7528\u3044\u305f\u3088\u308a\u6b63\u78ba\u306a\u30d7\u30e9\u30fc\u30af\u8a55\u4fa1\u5206\u985e\u306e\u958b\u767a\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002DLSRR\u306fPCD-CT\u3084\u9ad8\u7cbe\u7d30CT\u3068\u9055\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u66f4\u65b0\u3059\u308c\u3070\u5229\u7528\u53ef\u80fd\u306a\u30a2\u30af\u30bb\u30b5\u30d3\u30ea\u30c6\u30a3\u306e\u9ad8\u3044\u6280\u8853\u3067\u3042\u308a\u3001\u4eca\u5f8c\u3001DLSRR\u3092\u7528\u3044\u305f\u3088\u308a\u6b63\u78ba\u306a\u77f3\u7070\u5316\u8a55\u4fa1\u3092\u884c\u3063\u305f\u30ea\u30b9\u30af\u5206\u985e\u306e\u958b\u767a\u306b\u671f\u5f85\u3057\u305f\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u68ee\u5ddd\u53cb\u90ce\u3000\u5148\u751f \u5927\u5b66\u9662\u751f\uff082\u5e74\u751f\uff09 Influence of deep learning-based super-resolution reconstruction on Agatston score Tomoro Mo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[15,33],"tags":[],"class_list":["post-7211","post","type-post","status-publish","format-standard","hentry","category-15","category-33"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/posts\/7211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/comments?post=7211"}],"version-history":[{"count":8,"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/posts\/7211\/revisions"}],"predecessor-version":[{"id":7286,"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/posts\/7211\/revisions\/7286"}],"wp:attachment":[{"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/media?parent=7211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/categories?post=7211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.m.ehime-u.ac.jp\/school\/radiology\/wp-json\/wp\/v2\/tags?post=7211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}