{"id":12154,"date":"2025-09-10T06:33:50","date_gmt":"2025-09-10T06:33:50","guid":{"rendered":"https:\/\/qubyx.com\/%e3%83%90%e3%83%bc%e3%83%86%e3%83%b3%e6%9b%b2%e7%b7%9a%e3%81%a8%e3%83%91%e3%83%bc%e3%83%95%e3%82%a7%e3%82%af%e3%83%88%e3%83%a9%e3%83%a0-%e5%8c%bb%e7%99%82%e3%83%87%e3%82%a3%e3%82%b9%e3%83%97%e3%83%ac\/"},"modified":"2025-09-10T06:33:50","modified_gmt":"2025-09-10T06:33:50","slug":"%e3%83%90%e3%83%bc%e3%83%86%e3%83%b3%e6%9b%b2%e7%b7%9a%e3%81%a8%e3%83%91%e3%83%bc%e3%83%95%e3%82%a7%e3%82%af%e3%83%88%e3%83%a9%e3%83%a0-%e5%8c%bb%e7%99%82%e3%83%87%e3%82%a3%e3%82%b9%e3%83%97%e3%83%ac","status":"publish","type":"post","link":"https:\/\/qubyx.com\/ja\/%E3%83%90%E3%83%BC%E3%83%86%E3%83%B3%E6%9B%B2%E7%B7%9A%E3%81%A8%E3%83%91%E3%83%BC%E3%83%95%E3%82%A7%E3%82%AF%E3%83%88%E3%83%A9%E3%83%A0-%E5%8C%BB%E7%99%82%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC\/","title":{"rendered":"\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda\u3068\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30e9\u30e0 |\u533b\u7642\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3"},"content":{"rendered":"<h2 style=\"text-align: center;\">\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda\u3068\u305d\u306e\u5148 |\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30e9\u30e0\u533b\u7642\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3<\/h2>\n<p>&nbsp;<\/p>\n<p>\u8a3a\u65ad\u753b\u50cf\u3067\u306f\u3001<em>\u307b\u3068\u3093\u3069<\/em>\u5b58\u5728\u3057\u306a\u3044\u75c5\u5909\u304c\u307e\u3060\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002\u8996\u754c\u306e\u7aef\u3067\u306e\u5fae\u7d30\u306a\u77f3\u7070\u5316\u3084\u3001\u80cc\u666f\u306e\u5b9f\u8cea\u306b\u6eb6\u3051\u8fbc\u3080\u4f4e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u75c5\u5909\u306a\u3069\u3001\u300c\u898b\u9003\u3057\u305f\u300d\u306e\u5dee\u306f\u3001\u76ee\u7acb\u3064\u5dee\u306e\u3054\u304f\u4e00\u90e8\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u771f\u5263\u306a\u653e\u5c04\u7dda\u79d1\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u76ee\u3067\u6821\u6b63\u3059\u308b\u306e\u3067\u306f\u306a\u304f<g id=\"gid_1\">\u3001\u8996\u899a\u79d1\u5b66<\/g>\u3067\u6821\u6b63\u3059\u308b\u306e\u3067\u3059\u3002\u305d\u306e\u79d1\u5b66\u306e\u4e2d\u5fc3\u306b\u306f<strong>\u3001\u30d0\u30fc\u30c6\u30f3\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u611f\u5ea6\u30e2\u30c7\u30eb<\/strong>\u3001DICOM\u30d1\u30fc\u30c814\u306e<strong>\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u6a19\u6e96\u8868\u793a\u95a2\u6570(GSDF)<\/strong>\u306e\u80cc\u5f8c\u306b\u3042\u308b<mark>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda<\/mark>\u3001\u305d\u3057\u3066\u3088\u308a\u5e83\u3044\u6982\u5ff5\u3067\u3042\u308bJND(Just Noticeable Difference)\u306e\u5747\u4e00\u6027\u304c\u3042\u308a\u307e\u3059\u3002   <\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda\u3092\u660e\u78ba\u306b\u89e3\u304d\u307b\u3050\u3057\u3001\u3055\u3089\u306b\u305d\u308c\u3092\u8d85\u3048\u3066\u3001 <strong>PerfectLum<\/strong> \u304c\u30d3\u30b8\u30e7\u30f3\u30b5\u30a4\u30a8\u30f3\u30b9\u3092\u65e5\u3005\u306e\u904b\u7528\u306e\u5353\u8d8a\u6027\u3078\u3068\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6b63\u78ba\u306a\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u81ea\u52d5QA\u3001\u74b0\u5883\u8a8d\u8b58\u30d3\u30e5\u30fc\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u5411\u3051\u306e\u8272\u306e\u5fe0\u5b9f\u5ea6\u3001\u305d\u3057\u3066\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b0\u30ec\u30fc\u30c9\u306e\u30d5\u30ea\u30fc\u30c8\u5236\u5fa1\u306a\u3069\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda\u306e\u5e73\u6613\u306a\u82f1\u8a9e\u30c4\u30a2\u30fc<\/h2>\n<p>\u4eba\u9593\u306e\u8996\u899a\u306f\u76f4\u7dda\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7279\u5b9a\u306e\u8f1d\u5ea6\u7bc4\u56f2\u3084\u7a7a\u9593\u5468\u6ce2\u6570\u3067\u306f\u3001\u7279\u5b9a\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3001\u4ed6\u306e\u5834\u6240\u3067\u306f\u611f\u5ea6\u304c\u4f4e\u3044\u306e\u3067\u3059\u3002 <strong><mark>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda <\/mark>\u30e2\u30c7\u30eb<\/strong> \u306f\u3001\u3053\u306e\u6319\u52d5\u3092 <strong>\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u611f\u5ea6\u95a2\u6570(CSF<\/strong> )\u3068\u3057\u3066\u5f62\u5f0f\u5316\u3057\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u6761\u4ef6(\u8f1d\u5ea6\u3001\u30ce\u30a4\u30ba\u3001\u8996\u754c\u8ddd\u96e2\/\u89d2\u5ea6\u3001\u7a4d\u5206\u6642\u9593\u306a\u3069)\u3067\u6700\u5c0f\u691c\u51fa\u53ef\u80fd\u306a\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u4e88\u6e2c\u3057\u307e\u3059\u3002  <\/p>\n<p>\u5b9f\u7528\u7684\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059:<\/p>\n<ul>\n<li><strong>\u30d4\u30af\u30bb\u30eb\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u7b49\u3057\u3044\u3068\u3001\u76ee\u306b\u306f\u7b49 <em>\u3057\u304f\u3042\u308a\u307e\u305b\u3093<\/em> \u3002<\/strong> \u30c7\u30b8\u30bf\u30eb\u904b\u8ee2\u30ec\u30d9\u30eb(DDL)\u304c10\u30ec\u30d9\u30eb\u4e0a\u304c\u3063\u3066\u3082\u3001\u30c8\u30fc\u30f3\u30b9\u30b1\u30fc\u30eb\u5168\u4f53\u306e\u77e5\u899a\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u540c\u3058\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u77e5\u899a\u306e\u5747\u4e00\u6027\u306f\u518d\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002<\/strong> \u5404\u30b0\u30ec\u30fc\u30b9\u30c6\u30c3\u30d7\u3092\u540c\u3058\u3088\u3046\u306b\u898b\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u8f1d\u5ea6\u51fa\u529b\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3001\u5b9a\u6570\u306e\u5897\u5206\u304c\u4e00\u5b9a\u306e <strong>JND<\/strong> \u5897\u5206\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>GSDF\u306f <mark>\u30d0\u30fc\u30c6\u30f3\u30ab\u30fc\u30d6\u3092 <\/mark> \u6a19\u7684\u306b\u3059\u308b\u3002<\/strong> DICOM \u30d1\u30fc\u30c814 GSDF\u306f\u3001\u96a3\u63a5\u3059\u308b\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u30ec\u30d9\u30eb\u304c\u7b49\u3057\u3044JND\u306b\u3088\u3063\u3066\u5206\u96e2\u3055\u308c\u308b\u8f1d\u5ea6\u66f2\u7dda\u3092\u7b26\u53f7\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u304b\u3059\u304b\u306a\u30c7\u30a3\u30c6\u30fc\u30eb\u304c\u6df1\u3044\u5f71\u306b\u98f2\u307f\u8fbc\u307e\u308c\u305f\u308a\u3001\u30cf\u30a4\u30e9\u30a4\u30c8\u3067\u8272\u3042\u305b\u305f\u308a\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002 <\/li>\n<\/ul>\n<p>\u30e2\u30cb\u30bf\u30fc\u304cGSDF\u304b\u3089\u305a\u308c\u308b\u3068\u3001\u4e2d\u9593\u8abf\u304c\u6df7\u3056\u308a\u5408\u3044\u3001\u5f71\u306e\u5fae\u5999\u3055\u304c\u5931\u308f\u308c\u3001\u30cf\u30a4\u30e9\u30a4\u30c8\u304c\u5e83\u304c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u540c\u3058\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u3082\u65e5\u3005\u3084\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u300c\u7570\u306a\u308b\u300d\u3088\u3046\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>PerfectLum\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30a8\u30f3\u30b8\u30f3: <mark>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda <\/mark> \u304b\u3089\u57fa\u76e4\u5ca9\u307e\u3067<\/h3>\n<p><strong>PerfectLum<\/strong> \u306f <mark>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda <\/mark> GSDF\u3092\u904b\u7528\u3057\u3001\u81e8\u5e8a\u753b\u50cf\u304c\u610f\u56f3\u3057\u305f\u901a\u308a\u7db2\u819c\u306b\u7740\u5730\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li><strong>\u63a8\u6e2c\u3067\u306f\u306a\u304f\u3001\u6e2c\u5b9a\u3055\u308c\u305f\u53cd\u5fdc\u3067\u3059<\/strong><br \/>\nPerfectLum\u306f\u3001\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u5168\u4f53\u3067\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u8f1d\u5ea6\u5fdc\u7b54\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c7\u30fc\u30bf\u304b\u3089\u3001 <strong>\u30e2\u30cb\u30bf\u30fc\u3092GSDF\u306b\u5408\u308f\u305b<\/strong>\u308b\u88dc\u6b63\u3092\u8a08\u7b97\u3057\u3001\u30c8\u30fc\u30f3\u30ab\u30fc\u30d6\u3092\u6a2a\u65ad\u3059\u308bJND\u30b9\u30c6\u30c3\u30d7\u3092\u5747\u7b49\u5316\u3057\u307e\u3059\u3002 <\/li>\n<li><strong>\u5f62\u72b6 <em>\u3068<\/em> \u30b9\u30b1\u30fc\u30eb:Lmax\/Lmin\u306e\u5236\u5fa1<\/strong><br \/>\n\u66f2\u7dda\u306e <em>\u5f62\u72b6<\/em> \u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u4f5c\u696d\u306e\u534a\u5206\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u81e8\u5e8a\u7684\u610f\u7fa9\u306f <g id=\"gid_4\">\u6700\u5927\u8f1d\u5ea6(Lmax)<\/g> \u3068 <g id=\"gid_5\">\u6700\u5c0f\u8f1d\u5ea6(Lmin)<\/g>\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306f\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3001\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u3001\u5f71\u306e\u7d30\u90e8\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002PerfectLum\u306f\u4e21\u65b9\u306e\u30dd\u30ea\u30b7\u30fc\u76ee\u6a19\u3092\u9054\u6210\u3057\u3001\u91cd\u8981\u306a\u7bc4\u56f2\u3067\u306e\u8996\u8a8d\u6027\u3092\u4fdd\u3064\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002  <\/li>\n<li><strong>\u53ef\u80fd\u306a\u9650\u308a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2LUT\u3092\u4f7f<\/strong>\u3044\u307e\u3059<br \/>\n\u5185\u90e8LUT\u3092\u5099\u3048\u305f\u533b\u7642\u7528\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3067\u306f\u3001PerfectLum\u306f\u9ad8\u7cbe\u5ea6\u306e\u88dc\u6b63\u3092\u30d1\u30cd\u30eb\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u76f4\u63a5\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002\u4ed6\u306e\u30e2\u30cb\u30bf\u30fc\u3067\u306f\u3001\u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u305fGPU\u306eLUT\u3084\u30c7\u30a3\u30b6\u30ea\u30f3\u30b0\u304c\u3001\u30d0\u30f3\u30c9\u30ea\u30f3\u30b0\u306a\u304f\u97f3\u8cea\u3068\u6ed1\u3089\u304b\u306a\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3057\u307e\u3059\u3002 <\/li>\n<li><strong>\u5747\u4e00\u6027\u3068\u30de\u30eb\u30c1\u30e2\u30cb\u30bf\u30fc\u30de\u30c3\u30c1\u30f3\u30b0<\/strong><br \/>\n\u8996\u899a\u7684\u306a\u6c7a\u5b9a\u306f\u5358\u4e00\u306e\u753b\u9762\u3067\u884c\u308f\u308c\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002PerfectLum\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f <strong>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u9593\u30de\u30c3\u30c1\u30f3\u30b0<\/strong>\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u8aad\u8005\u304c\u904e\u53bb\u306e\u7814\u7a76\u3092\u6bd4\u8f03\u3057\u305f\u308a\u7570\u306a\u308b\u90e8\u5c4b\u3067\u30b1\u30fc\u30b9\u3092\u30ec\u30d3\u30e5\u30fc\u3057\u305f\u308a\u3059\u308b\u969b\u306e\u8a8d\u77e5\u7684\u306a\u6469\u64e6\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002 <\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h3>\u660e\u308b\u3055\u3068\u30ac\u30f3\u30de\u7dda\u3092\u8d85\u3048\u3066:\u81e8\u5e8a\u53ef\u8996\u6027\u306b\u672c\u5f53\u306b\u5f71\u97ff\u3059\u308b\u3082\u306e<\/h3>\n<p>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda\u306f <em>\u3001\u77e5<\/em> \u899a\u306e\u5747\u4e00\u6027\u304c\u306a\u305c\u91cd\u8981\u304b\u3092\u8aac\u660e\u3057\u307e\u3059\u3002PerfectLum\u306f\u3001\u8a3a\u65ad\u306e\u53ef\u8996\u6027\u3092\u640d\u306a\u3046\u5909\u6570\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u3001\u73fe\u5b9f <em>\u4e16\u754c\u3067\u306e\u4fe1\u983c\u6027<\/em> \u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n<ul>\n<li><strong>\u74b0\u5883\u5149\u3068\u53cd\u5c04<\/strong><br \/>\n\u90e8\u5c4b\u306e\u5149\u304c\u5f37\u3059\u304e\u308b\u3068\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u5727\u7e2e\u3055\u308c\u3001\u9ed2\u306e\u30ec\u30d9\u30eb\u304c\u5909\u5316\u3057\u307e\u3059\u3002PerfectLum\u306f <strong>\u74b0\u5883\u5149\u306e\u8a55\u4fa1\u3068\u6307\u5c0e<\/strong> \u3092\u652f\u63f4\u3057\u3001\u8996\u8074\u6761\u4ef6\u304c\u65b9\u91dd\u5185\u306b\u53ce\u307e\u308b\u3053\u3068\u3092\u652f\u63f4\u3057\u3001GSDF\u306e\u9075\u5b88\u304c <em>\u8a8d\u8b58<\/em> \u3055\u308c\u308b\u9075\u5b88\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002 <\/li>\n<li><strong>\u6642\u9593\u7684\u5b89\u5b9a\u3068\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7<\/strong><br \/>\n\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306f\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u6642\u306e\u6319\u52d5\u304c\u7570\u306a\u308a\u307e\u3059\u3002PerfectLum\u306f\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u306e\u898f\u5f8b\u3092\u4fc3\u3057\u3001\u5b89\u5b9a\u6027\u3092\u76e3\u8996\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u671d\u306e\u8aad\u66f8\u304c\u663c\u306e\u8aad\u66f8\u3068\u5fae\u5999\u306b\u5909\u308f\u3089\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002 <\/li>\n<li><strong>\u30d3\u30c3\u30c8\u6df1\u5ea6\u3068\u30c7\u30a3\u30b6\u30fc\u54c1\u8cea<\/strong><br \/>\nLUT\u306e\u7cbe\u5ea6\u304c\u4f4e\u304b\u3063\u305f\u308a\u3001\u6709\u52b9\u30d3\u30c3\u30c8\u6df1\u5ea6\u304c\u4f4e\u3044\u3068\u8f2a\u90ed\u304c\u751f\u307e\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002PerfectLum\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30d1\u30b9\u306f\u30b9\u30b1\u30fc\u30eb\u5168\u4f53\u3067\u6ed1\u3089\u304b\u306a\u52fe\u914d\u3092\u7dad\u6301\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <\/li>\n<li><strong>\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u306e\u4e16\u754c\u306b\u304a\u3051\u308b\u8272<\/strong><br \/>\n\u73fe\u4ee3\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3067\u306f\u3001PET\/CT\u56fa\u5b9a\u8853\u3001\u704c\u6d41\u30de\u30c3\u30d7\u3001\u6ce8\u91c8\u3001\u76ae\u819a\u79d1\u753b\u50cf\u3001\u624b\u8853\u8a08\u753b\u306a\u3069\u3001\u8272\u3092\u91cd\u306d\u308b\u3053\u3068\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002PerfectLum\u306f\u6e2c\u5b9a\u53ef\u80fd\u306a<strong>\u0394E<\/strong>\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u7528\u3044\u305f<strong>\u8272\u7279\u6027\u8a55\u4fa1<\/strong>\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u767d\u70b9\u3068\u8272\u57df\u3092\u6574\u5217\u3055\u305b\u3066\u3001\u5404\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u9593\u3067\u8272\u306e\u624b\u304c\u304b\u308a\u3092\u4fe1\u983c\u6027\u7dad\u6301\u3057\u307e\u3059\u3002 <\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><strong>QA\u306f\u65e5\u5e38\u7684\u306b\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304c\u95a2\u308f\u308b\u5f79\u5272\u3067\u3059<\/strong><\/h3>\n<p>\u5b8c\u74a7\u306a\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u3082\u4f7f\u7528\u306b\u3088\u3063\u3066\u52a3\u5316\u3057\u307e\u3059\u3002\u30d0\u30c3\u30af\u30e9\u30a4\u30c8\u306f\u8001\u5316\u3057\u3001\u30d1\u30cd\u30eb\u306f\u305a\u308c\u3001\u30d0\u30fc\u30c6\u30f3\u30ab\u30fc\u30d6\u306f\u5909\u5316\u3057\u3001OS\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5c11\u3057\u8abf\u6574\u3057\u3001\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306f\u660e\u308b\u3055\u3092\u8abf\u6574\u3057\u307e\u3059\u3002 <strong>\u6052\u5e38\u691c\u67fb<\/strong> \u306f\u89e3\u6bd2\u5264\u3067\u3059\u3002 <\/p>\n<p><strong>PerfectLum\u306f<\/strong> QA\u3092\u82f1\u96c4\u7684\u306a\u3082\u306e\u3067\u306f\u306a\u304f\u7fd2\u6163\u7684\u306a\u3082\u306e\u306b\u3057\u307e\u3059:<\/p>\n<ul>\n<li>\u8a2d\u7f6e\u6642\u306b\u5408\u683c\u30fb\u4e0d\u5408\u683c\u306e\u57fa\u6e96\u3092\u6587\u66f8\u5316\u3057\u305f\u57fa\u6e96\u3092\u78ba\u5b9a\u3059\u308b\u305f\u3081\u306e<strong>\u53d7\u3051\u5165\u308c\u8a66\u9a13<\/strong>\u3002<\/li>\n<li><strong>\u81ea\u52d5\u306e\u6052\u5e38\u6027\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/strong>\u2014\u4e00\u6b21\u8a3a\u65ad\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u6bce\u65e5\u306e\u30af\u30a4\u30c3\u30af\u30c1\u30a7\u30c3\u30af\u3001\u305d\u306e\u4ed6\u306f\u9031\u6b21\u307e\u305f\u306f\u6708\u6b21\u2014GSDF\u306e\u9075\u5b88\u3001\u8f1d\u5ea6\u3001\u30d6\u30e9\u30c3\u30af\u30ec\u30d9\u30eb\u3001(\u8a72\u5f53\u3059\u308b\u5834\u5408)\u8272\u306e\u30c9\u30ea\u30d5\u30c8\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<li>\u6a19\u6e96<strong>\u30d9\u30fc\u30b9\u306e\u30d1\u30bf\u30fc\u30f3\u3084\u516c\u5dee<\/strong>\u306f\u3001\u4e00\u822c\u7684\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af(\u4f8b:AAPM TG18\u3001DIN 6868\u30b7\u30ea\u30fc\u30ba)\u306b\u9069\u5408\u3057\u3001\u7269\u7406\u5b66\u8005\u3084\u54c1\u8cea\u7ba1\u7406\u30c1\u30fc\u30e0\u304c\u6163\u308c\u305f\u624b\u9806\u5185\u3067\u4f5c\u696d\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>\u8a31\u5bb9\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u7d50\u679c\u304c\u5358\u306a\u308b\u767a\u898b\u3067\u306f\u306a\u304f\u3001\u89e3\u6c7a\u7b56\u306b\u3064\u306a\u304c\u308b<strong>\u305f\u3081\u306e\u5b9f\u884c\u53ef\u80fd\u306a\u95be\u5024\u3068\u6307\u91dd\u3002<\/strong><\/li>\n<li>\u81e8\u5e8a\u7684\u306a\u554f\u984c\u306b\u306a\u308b\u524d\u306b\u3086\u3063\u304f\u308a\u3068\u3057\u305f\u52a3\u5316\u3092\u660e\u3089\u304b\u306b\u3059\u308b<strong>\u30c8\u30ec\u30f3\u30c9\u5206\u6790<\/strong>\u3002<\/li>\n<\/ul>\n<p>\u305d\u306e\u7d50\u679c\u306f\u5358\u306a\u308b\u58c1\u306b\u8cbc\u3089\u308c\u305f\u8a3c\u660e\u66f8\u3067\u306f\u306a\u304f\u3001 <strong>\u5065\u5eb7\u3092\u793a\u3059\u751f\u304d\u305f\u8a18\u9332<\/strong> \u3068\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><strong><mark>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda <\/mark>\u8a3c\u660e\u3067\u304d\u308b\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9:\u76e3\u67fb\u5bfe\u5fdc\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/strong><\/h3>\n<p>\u8a8d\u5b9a\u30b5\u30a4\u30af\u30eb\u3001\u54c1\u8cea\u30ec\u30d3\u30e5\u30fc\u3001\u6cd5\u533b\u5b66\u306e\u6587\u8108\u306b\u304a\u3044\u3066\u3001 <em>\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3<\/em> \u306f\u91cd\u8981\u3067\u3059\u3002PerfectLum\u306f <strong>\u3001\u6539\u3056\u3093\u9632\u6b62\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u4ed8\u304d\u30ec\u30dd\u30fc\u30c8<\/strong> \u3092\u4f5c\u6210\u3057\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u8a18\u9332\u3057\u307e\u3059\u3002 <\/p>\n<ul>\n<li>\u30c7\u30d0\u30a4\u30b9\u8b58\u5225(\u30e2\u30c7\u30eb\/\u30b7\u30ea\u30a2\u30eb)\u3001\u4f4d\u7f6e\u60c5\u5831\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u3001\u30dd\u30ea\u30b7\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8<\/li>\n<li>\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u65b9\u6cd5(\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5bfeGPU\u306eLUT)\u3001\u74b0\u5883\u6761\u4ef6\u306e\u30ce\u30fc\u30c8<\/li>\n<li>\u5408\u683c\/\u4e0d\u5408\u683c\u30b9\u30c6\u30fc\u30bf\u30b9\u304a\u3088\u3073\u8a31\u5bb9\u7bc4\u56f2\u306e\u53d7\u7406\u304a\u3088\u3073\u5b9a\u671f\u7d50\u679c<\/li>\n<li>Lmax\u3001Lmin\u3001 <mark>Barten Curve\u3001 <\/mark>GSDF\u504f\u5dee\u3001\u0394E(\u8a72\u5f53\u3059\u308b\u5834\u5408)\u306e\u30c8\u30ec\u30f3\u30c9\u30b0\u30e9\u30d5<\/li>\n<li>\u662f\u6b63\u63aa\u7f6e\u3068\u518d\u691c\u67fb\u7d50\u679c<\/li>\n<\/ul>\n<p>\u691c\u67fb\u5b98\u304c\u300c\u3053\u308c\u3089\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u304c\u898f\u5247\u306b\u5408\u3063\u3066\u3044\u308b\u3068 <em>\u3069\u3046\u3084\u3063\u3066\u308f\u304b<\/em> \u308b\u306e\u3067\u3059\u304b?\u300d\u3068\u5c0b\u306d\u305f\u3089\u3001\u610f\u898b\u3092\u8ff0\u3079\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8a18\u9332\u3092\u63d0\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>\u6df7\u6c8c\u306e\u306a\u3044\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u898f\u6a21\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong><\/h3>\n<p>\u5358\u4e00\u306e\u95b2\u89a7\u5ba4\u306f\u624b\u4f5c\u696d\u3067\u8abf\u6574\u53ef\u80fd\u3067\u3059\u3002\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3067\u304d\u307e\u305b\u3093\u3002PerfectLum\u306f\u73fe\u4ee3\u306e\u753b\u50cf\u8a3a\u65ad\u30b5\u30fc\u30d3\u30b9\u306e\u904b\u7528\u73fe\u5b9f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059:  <\/p>\n<ul>\n<li>\u90e8\u9580\u5225\u3001\u30e2\u30c0\u30ea\u30c6\u30a3\u5225\u3001\u307e\u305f\u306f\u90e8\u5c4b\u30bf\u30a4\u30d7\u5225\u306b<strong>\u96c6\u4e2d\u578b\u306e\u65b9\u91dd\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/strong>(\u4f8b:\u30de\u30f3\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc\u306e\u53b3\u683c\u306a\u4ed5\u69d8)\u3002<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u30b9<strong>\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3068\u30ad\u30e3<\/strong>\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u304a\u3088\u3073\u6052\u5e38\u6027\u30c6\u30b9\u30c8\u306e\u5b9f\u884c\u3092\u30aa\u30d5\u30a2\u30ef\u30fc\u6642\u9593\u306b\u884c\u3044\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u6df7\u4e71\u3092\u56de\u907f\u3057\u307e\u3059\u3002<\/li>\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9<strong>\u3084\u30a2\u30e9\u30fc\u30c8<\/strong>\u306f\u3001\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306b\u57cb\u3082\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u4e00\u76ee\u3067\u7a81\u304d\u51fa\u305b\u308b\u3082\u306e\u3002<\/li>\n<li>\u533b\u7642\u7269\u7406\u5b66\u8005\u3001PACS\u7ba1\u7406\u8005\u3001\u751f\u4f53\u533b\u5b66\u6280\u8853\u8005\u306e\u305f\u3081\u306e<strong>\u5f79\u5272\u30d9\u30fc\u30b9\u306e\u30a2\u30af\u30bb\u30b9<\/strong>\u3092\u63d0\u4f9b\u3057\u3001\u8ab0\u3082\u304c\u5fc5\u8981\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3068\u5236\u9650\u3092\u6301\u3066\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>Windows(Windows 11\u3092\u542b\u3080)\u304a\u3088\u3073macOS\u30d5\u30ea\u30fc\u30c8\u3092\u8de8\u65ad\u3057\u3066\u7d71\u5408\u30ac\u30d0\u30ca\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e<strong>\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5c55\u958b<\/strong>\u3002<\/li>\n<\/ul>\n<p>\u305d\u306e\u7d50\u679c\u3001\u30c7\u30b9\u30af\u3067\u306e\u8a2a\u554f\u56de\u6570\u304c\u6e1b\u308a\u3001\u6539\u5584\u304c\u901f\u304f\u306a\u308a\u3001\u54c1\u8cea\u306e\u30b3\u30b9\u30c8\u304c\u4e88\u6e2c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>\u81e8\u5e8a\u7684\u306b\u4f59\u5206\u306a\u512a\u4f4d\u6027\u304c\u73fe\u308c\u308b\u5834\u5408<\/strong><\/h3>\n<p><strong>\u30de\u30f3\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc<\/strong><br \/>\n\u5fae\u7d30\u306a\u5fae\u77f3\u7070\u5316\u3084\u304b\u3059\u304b\u306a\u30b9\u30d1\u30a4\u30ad\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u77e5\u899a\u306e\u7aef\u306b\u5b58\u5728\u3057\u307e\u3059\u3002 <mark>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda <\/mark>GSDF\u306e\u9075\u5b88\u3001\u9ad8\u304f\u5b89\u5b9a\u3057\u305fLmax\u3001\u53b3\u5bc6\u306a\u9ed2\u30ec\u30d9\u30eb\u3001\u305d\u3057\u3066\u5236\u5fa1\u3055\u308c\u305f\u74b0\u5883\u5149\u304c\u3053\u3053\u3067\u5927\u304d\u306a\u52b9\u679c\u3092\u767a\u63ee\u3057\u3066\u3044\u307e\u3059\u3002PerfectLum\u306f\u66f2\u7dda\u3001\u30b9\u30b1\u30fc\u30eb\u3001\u74b0\u5883\u3068\u3044\u3063\u305f\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u3092\u5f37\u5236\u3057\u307e\u3059\u3002 <\/p>\n<p><strong>CT\u3068MR<\/strong><br \/>\n\u4f4e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3067\u306e\u691c\u51fa\u53ef\u80fd\u6027\u306f\u3001\u4e2d\u9593\u8272\u306e\u5747\u4e00\u6027\u3068\u7e1e\u6a21\u69d8\u306e\u6709\u7121\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3068QA\u3092\u884c\u3048\u3070\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3084\u30ec\u30d9\u30eb\u8abf\u6574\u306f\u4e88\u6e2c\u53ef\u80fd\u306b\u52d5\u4f5c\u3057\u3001\u30ea\u30fc\u30c0\u30fc\u306e\u75b2\u52b4\u3084\u518d\u8aad\u307f\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002 <\/p>\n<p><strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u533b\u7642\u3068\u6838\u533b\u5b66<\/strong><br \/>\n\u30ab\u30e9\u30fc\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306f\u5c40\u3054\u3068\u306b\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002PerfectLum\u306e\u30ab\u30e9\u30fc\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u2206E\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u306b\u3088\u308a\u3001\u300c\u540c\u3058\u300dSUV\u3084\u30d1\u30fc\u30d5\u30e5\u30fc\u30b8\u30e7\u30f3\u30de\u30c3\u30d7\u304c\u3059\u3079\u3066\u306e\u8aad\u8005\u306b\u3068\u3063\u3066\u540c\u3058\u3088\u3046\u306b\u898b\u3048\u3001\u8aa4\u89e3\u3092\u907f\u3051\u3066\u3044\u307e\u3059\u3002 <\/p>\n<p><strong>\u75c5\u7406\u5b66\u3001\u6b6f\u79d1\u3001\u76ae\u819a\u79d1\u3001\u624b\u8853\u8a08\u753b<\/strong><br \/>\n\u753b\u50cf\u8a3a\u65ad\u304c\u3088\u308a\u8996\u899a\u60c5\u5831\u5b66\u91cd\u8996\u306b\u306a\u308b\u4e2d\u3067\u3001\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u305f\u8272\u3068\u4e00\u8cab\u3057\u305f\u767d\u70b9\u306b\u3088\u308a\u3001\u30af\u30ea\u30cb\u30c3\u30af\u3084\u9060\u9694\u533b\u7642\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u9593\u3067\u306e\u75c7\u4f8b\u79fb\u52d5\u6642\u306e\u9a5a\u304d\u304c\u6e1b\u308a\u307e\u3059\u3002<\/p>\n<h3><\/h3>\n<h3><strong><mark>\u30d0\u30fc\u30c6\u30f3\u30ab\u30fc\u30d6 &#8211; <\/mark>\u5b9f\u7528\u7684\u306a\u5c55\u958b\u8a08\u753b<\/strong><\/h3>\n<ol>\n<li><strong>\u5728\u5eab\u3068\u57fa\u6e96\u306f<\/strong><br \/>\n\u3059\u3079\u3066\u306e\u5c55\u793a\u3001\u5f79\u5272\u3001\u7d4c\u5e74\u3001\u55b6\u696d\u6642\u9593\u3001\u74b0\u5883\u3001\u73fe\u5728\u306e\u6027\u80fd\u3092\u30ab\u30bf\u30ed\u30b0\u5316\u3057\u307e\u3057\u3087\u3046\u3002\u521d\u671f\u306e\u6e2c\u5b9a\u3092\u884c\u3044\u3001\u30b9\u30d7\u30ec\u30c3\u30c9\u3092\u5b9a\u91cf\u5316\u3057\u3001\u4f5c\u696d\u306e\u512a\u5148\u9806\u4f4d\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3002 <\/li>\n<li>\u30b9\u30c6<strong>\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u3068\u3082\u306b\u653f\u7b56\u3092\u5b9a\u7fa9\u3057\u307e\u3057\u3087\u3046<\/strong><br \/>\nGSDF\u8010\u6027\u3001Lmax\/Lmin\u3001\u5468\u56f2\u6e29\u5ea6\u7bc4\u56f2\u3001\u30db\u30ef\u30a4\u30c8\u30dd\u30a4\u30f3\u30c8\u3001\u2206E\u95be\u5024\u3001QA\u9593\u9694\u306e\u76ee\u6a19\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a3a\u65ad\u7528\u3068\u4e8c\u6b21\u30ec\u30d3\u30e5\u30fc\u7528\u3092\u533a\u5225\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <\/li>\n<li><strong>\u307e\u305a\u306f\u9ad8\u885d\u6483\u306e\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u6821\u6b63\u3057\u3066\u304f\u3060\u3055\u3044<\/strong><br \/>\n\u307e\u305a\u306f\u95b2\u89a7\u5ba4\u3068\u30de\u30f3\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u5229\u7528\u53ef\u80fd\u306a\u5834\u5408\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2LUT\u3092\u4f7f\u7528\u3057\u3001\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u3068\u90e8\u5c4b\u306e\u7167\u660e\u7df4\u7fd2\u3092\u6a19\u6e96\u5316\u3057\u307e\u3057\u3087\u3046\u3002 <\/li>\n<li><strong>QA\u306e\u81ea\u52d5\u5316<\/strong><br \/>\n\u30b3\u30f3\u30b9\u30bf\u30f3\u30bf\u30b7\u30fc\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3068\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002\u4e00\u6b21\u8a3a\u65ad\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u6bce\u65e5\u306e\u30af\u30a4\u30c3\u30af\u30c1\u30a7\u30c3\u30af;\u4ed6\u306e\u4eba\u306b\u306f\u9031\u6b21\u307e\u305f\u306f\u6708\u6b21\u3067\u3002\u56db\u534a\u671f\u3054\u3068\u307e\u305f\u306f\u534a\u5e74\u3054\u3068\u306e\u8a73\u7d30\u306a\u30c1\u30a7\u30c3\u30af\u3092\u8a08\u753b\u3057\u307e\u3057\u3087\u3046\u3002  <\/li>\n<li><strong>\u5831\u544a\u3092\u96c6\u4e2d\u5316\u3057\u307e\u3057\u3087\u3046<\/strong><br \/>\n\u30a2\u30af\u30bb\u30b9\u30eb\u30fc\u30eb\u3068\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u3092\u5099\u3048\u305f\u7ba1\u7406\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u53d7\u3051\u5165\u308c\u304a\u3088\u3073\u5b9a\u671f\u7684\u306a\u5831\u544a\u3002\u30c8\u30ec\u30f3\u30c9\u3092\u6bce\u6708\u30ec\u30d3\u30e5\u30fc\u3057\u307e\u3057\u3087\u3046\u3002 <\/li>\n<li><strong>\u7aef\u307e\u3067\u62e1\u5927\u3057\u307e\u3057\u3087\u3046<\/strong><br \/>\n\u6280\u8853\u8005\u3084\u76f8\u8ac7\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3001\u624b\u8853\u8a08\u753b\u3001\u30af\u30ea\u30cb\u30c3\u30af\u3078\u3068\u5e83\u304c\u308a\u307e\u3057\u3087\u3046\u3002\u753b\u50cf\u304c\u30b1\u30a2\u306b\u5f79\u7acb\u3064\u5834\u6240\u306a\u3089\u3069\u3053\u3067\u3082\u3002<\/li>\n<\/ol>\n<p>\u7d9a\u304d\u3092\u8aad\u3080:<\/p>\n<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/qubyx.com\/ja\/perfectlum%E3%81%AF%E3%81%A9%E3%81%AE%E3%82%88%E3%81%86%E3%81%AB%E8%A8%BA%E6%96%AD%E3%83%AC%E3%83%99%E3%83%AB%E3%81%AE%E7%B2%BE%E5%BA%A6%E3%82%92%E4%BF%9D%E8%A8%BC%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B\/\">PerfectLum\u306f\u3069\u306e\u3088\u3046\u306b\u8a3a\u65ad\u30ec\u30d9\u30eb\u306e\u7cbe\u5ea6\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u306e\u304b?<\/a><\/p>\n<h3><strong>\u907f\u3051\u308b\u3079\u304d\u843d\u3068\u3057\u7a74\u3068Barten Curve(\u305d\u3057\u3066PerfectLum\u306e\u52a9\u3051)<\/strong><\/h3>\n<ul>\n<li><strong>\u30ac\u30f3\u30de\u7dda\u3092GSDF\u3068\u3057\u3066\u6271\u3046\u306e<\/strong>\u3067\u3059\u304b<br \/>\n\u5358\u7d14\u306a\u300c\u30ac\u30f3\u30de2.2\u300d\u66f2\u7dda\u306f\u77e5\u899a\u7684\u306b\u5747\u4e00\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002PerfectLum\u306f\u30b8\u30a7\u30cd\u30ea\u30c3\u30af\u30ac\u30f3\u30de\u7dda\u3067\u306f\u306a\u304f<strong>GSDF<\/strong>\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3066\u304a\u308a\u3001JND\u9593\u9694\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3057\u3066\u3044\u307e\u3059\u3002 <\/li>\n<li><strong>\u5468\u56f2\u306e\u5149\u3092\u7121\u8996\u3059\u308b<br \/>\n<\/strong>\u6697\u95c7\u3067\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3057\u3001\u660e\u308b\u3044\u90e8\u5c4b\u3067\u8aad\u66f8?\u898b\u304b\u3051\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u5d29\u58ca\u3057\u307e\u3059\u3002PerfectLum\u306e\u74b0\u5883\u7684\u306a\u30ac\u30a4\u30c0\u30f3\u30b9\u306f\u74b0\u5883\u3092\u653f\u7b56\u5185\u306b\u53ce\u3081\u3001\u8abf\u6574\u304c\u5b9f\u52d9\u3067\u3082\u901a\u7528\u3057\u307e\u3059\u3002  <\/li>\n<li><strong>\u30ef\u30f3\u30fb\u30a2\u30f3\u30c9\u30fb\u30c0\u30f3\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong><br \/>\n\u30c9\u30ea\u30d5\u30c8\u306f\u907f\u3051\u3089\u308c\u306a\u3044\u3002\u81ea\u52d5\u306e\u5e38\u6642\u6027\u30c1\u30a7\u30c3\u30af\u3084\u30a2\u30e9\u30fc\u30c8\u306b\u3088\u308a\u3001\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3 <em>\u9593\u306e<\/em> \u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002 <\/li>\n<li>\u5546\u54c1<strong>\u30d1\u30cd\u30eb\u304c\u300c\u5341\u5206\u306b\u8fd1\u3044\u300d\u3068\u4eee\u5b9a<\/strong>\u3057\u3066<br \/>\n\u4e8c\u6b21\u5be9\u67fb\u3084\u53d6\u5f97\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3082\u81e8\u5e8a\u5224\u65ad\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002PerfectLum\u306f\u3042\u3089\u3086\u308b\u5834\u6240\u3067\u5909\u52d5\u6027\u3092\u6e1b\u3089\u3057\u3001\u305d\u306e\u9055\u3044\u3092\u8a18\u9332\u3057\u3066\u3044\u307e\u3059\u3002 <\/li>\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u98db\u3070<\/strong>\u3059\u306e\u3067\u3059\u304b<br \/>\n\u8a18\u9332\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u5c11\u306a\u304f\u3068\u3082\u76e3\u67fb\u4eba\u306b\u3068\u3063\u3066\u306f\u8d77\u3053\u3063\u3066\u3044\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002PerfectLum\u306e\u76e3\u67fb\u5bfe\u5fdc\u30ec\u30dd\u30fc\u30c8\u304c\u305d\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u3066\u3044\u307e\u3059\u3002 <\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/h4>\n<p><strong><mark>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda<\/mark>\u30e2\u30c7\u30eb\u306f\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u7a0b\u5ea6\u3060\u3051\u306a\u306e\u3067\u3057\u3087\u3046\u304b<br \/>\n<\/strong>\u3053\u308c\u306f\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u30c8\u30fc\u30f3\u30de\u30c3\u30d4\u30f3\u30b0\u306b\u304a\u3051\u308b\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e<strong>\u77e5\u899a<\/strong>\u51e6\u7406\u306e\u57fa\u76e4\u3068\u306a\u308a\u307e\u3059\u3002PerfectLum\u306f<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC3043865\/\" target=\"_blank\" rel=\"noopener\">\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u7528\u306eGSDF<\/a>\u3092\u5b9f\u88c5\u3057\u3001\u8272\u304c\u91cd\u8981\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u5411\u3051\u306b\u30ab\u30e9\u30fc<strong>\u30de\u30cd\u30b8\u30e1\u30f3\u30c8<\/strong>\u30ec\u30a4\u30e4\u30fc(\u30db\u30ef\u30a4\u30c8\u30dd\u30a4\u30f3\u30c8\u3001\u30ac\u30de\u30c3\u30c8\u3001\u2206E\u6307\u6a19)\u3092\u8ffd\u52a0\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n<p><strong>\u3059\u3079\u3066\u306e\u30e2\u30cb\u30bf\u30fc\u3067\u2206E &lt; 1\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u304b<br \/>\n<\/strong>\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u5b89\u5b9a\u3057\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u5236\u5fa1\u3055\u308c\u305f\u74b0\u5883\u5149\u3067\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u305d\u3046\u3067\u3059\u3002\u5546\u54c1\u8868\u793a\u3067\u306f\u6570\u5024\u306f\u9ad8\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u308c\u3067\u3082\u4e00\u8cab\u3057\u305f\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306b\u5341\u5206\u306b\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002PerfectLum\u306f\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3092\u8ffd\u8de1\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u63a8\u6e2c\u3067\u306f\u306a\u304f\u77e5\u3063\u3066\u3044\u307e\u3059\u3002  <\/p>\n<p><strong>\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u518d\u8abf\u6574\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b<br \/>\n<\/strong>\u53d7\u7406\u6642\u306b\u6821\u6b63\u3057\u3001\u30b3\u30f3<strong>\u30b9\u30bf\u30f3\u30b7\u30c6\u30a3\u30c6\u30b9\u30c8\u3067\u8a31\u5bb9\u7bc4\u56f2\u3092\u8d85\u3048\u308b\u30c9\u30ea\u30d5\u30c8\u3092\u793a\u3057\u305f\u3089\u518d\u8abf\u6574<\/strong>\u3057\u307e\u3059\u3002\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u4e8c\u6b21\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3088\u308a\u3082\u983b\u7e41\u306b\u70b9\u691c\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<p><strong>\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u5f8c\u306b\u9055\u3044\u306b\u6c17\u3065\u304f\u3067\u3057\u3087\u3046\u304b?<\/strong><br \/>\n\u901a\u5e38\u3001\u753b\u50cf\u306f\u7279\u306b\u5f71\u3084\u4e2d\u9593\u8abf\u3067\u4e88\u6e2c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u77ed\u671f\u9593\u306e\u8abf\u6574\u306e\u5f8c\u3001\u591a\u304f\u306e\u8aad\u8005\u306f\u5b89\u5b9a\u6027\u3092\u597d\u307f\u307e\u3059\u3002 <\/p>\n<p>&nbsp;<\/p>\n<h3><strong>\u8981\u3059\u308b\u306b<\/strong><\/h3>\n<p><strong>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda<\/strong>\u306f\u30c8\u30ea\u30d3\u30a2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a3a\u65ad\u306e\u53ef\u8996\u6027\u306e\u57fa\u76e4\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30d4\u30af\u30bb\u30eb\u306e\u6b69\u5dee\u304c\u7b49\u3057\u304f\u898b\u3048\u306a\u3044\u7406\u7531\u3084\u3001GSDF\u304c\u81e8\u5e8a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u9069\u3057\u305f\u30bf\u30fc\u30b2\u30c3\u30c8\u3067\u3042\u308b\u7406\u7531\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<strong>PerfectLum<\/strong>\u306f\u305d\u306e\u6d1e\u5bdf\u3092<strong>\u30b7\u30b9\u30c6\u30e0<\/strong>\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u6b63\u78ba\u306aGSDF\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3001Lmax\/Lmin\u5236\u5fa1\u3001\u74b0\u5883\u8a8d\u8b58\u8868\u793a\u3001\u8272\u306e\u5fe0\u5b9f\u5ea6\u3001\u81ea\u52d5\u6052\u5e38\u6027\u30c6\u30b9\u30c8\u3001\u30c8\u30ec\u30f3\u30c9\u5206\u6790\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7ba1\u7406\u3001\u76e3\u67fb\u30b0\u30ec\u30fc\u30c9\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u306a\u3069\u3067\u3059\u3002 <\/p>\n<p>\u3053\u308c\u306f\u3001\u304b\u3059\u304b\u306a\u4fe1\u53f7\u304c\u898b\u3048\u308b\u3053\u3068\u3092 <em>\u671f\u5f85<\/em> \u3059\u308b\u306e\u3068\u3001\u65e5\u3005\u3001\u4f5c\u696d\u5834\u3054\u3068\u306b\u5fae\u5999\u306a\u4fe1\u53f7\u304c\u898b\u3048\u308b\u8aad\u307f\u53d6\u308a\u74b0\u5883\u3092 <strong>\u8a2d\u8a08<\/strong> \u3059\u308b\u306e\u3068\u306e\u9055\u3044\u3067\u3059\u3002PerfectLum\u3067\u306f\u3001\u79d1\u5b66\u7684\u306a\u8981\u7d20\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u81ea\u52d5\u5316\u3055\u308c\u3001\u8a3c\u62e0\u3082\u30d5\u30a1\u30a4\u30eb\u306b\u6b8b\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u81e8\u5e8a\u533b\u306f\u30d4\u30af\u30bb\u30eb\u3067\u306f\u306a\u304f\u60a3\u8005\u306b\u96c6\u4e2d\u3067\u304d\u307e\u3059\u3002 <\/p>\n<p>&nbsp;<\/p>\n<p><strong><a href=\"https:\/\/qubyx.com\/ja\/\">QUBYX<\/a>\u3067\u306f\u3001\u5358\u306b\u753b\u50cf\u3092\u5f37\u8abf\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u308c\u3092\u5fc5\u8981\u3068\u3059\u308b\u696d\u754c\u306b\u3068\u3063\u3066\u753b\u50cf\u54c1\u8cea\u306e\u610f\u5473\u3092\u518d\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>\n<p>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda\u3001PerfectLum\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u533b\u7642\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4QA\u3001DICOM Part 14 GSDF\u3001\u76ee\u7acb\u3064\u9055\u3044\u3001JND\u5747\u4e00\u6027\u3001\u653e\u5c04\u7dda\u79d1\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u8a3a\u65ad\u753b\u50cf\u7cbe\u5ea6\u3001\u533b\u7642\u30e2\u30cb\u30bf\u30fc\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u74b0\u5883\u5149\u533b\u7642\u753b\u50cf\u3001\u81ea\u52d5QA\u533b\u7642\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u6e96\u62e0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d0\u30fc\u30c6\u30f3\u66f2\u7dda\u3068\u305d\u306e\u5148 |\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30e9\u30e0 [&hellip;]<\/p>\n","protected":false},"author":770,"featured_media":12155,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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