{"id":85249,"date":"2022-11-09T14:08:50","date_gmt":"2022-11-09T05:08:50","guid":{"rendered":"https:\/\/www.waseda.jp\/top\/?p=85249"},"modified":"2022-11-11T15:17:56","modified_gmt":"2022-11-11T06:17:56","slug":"1%e5%88%86%e3%81%a7%e8%a3%85%e7%9d%80%e5%8f%af%e8%83%bd%e3%80%81%e8%85%b0%e3%81%a0%e3%81%91%e3%81%a7%e3%81%aa%e3%81%8f%e8%85%95%e3%81%ae%e8%b2%a0%e6%8b%85%e3%82%82%e8%bb%bd%e6%b8%9b%e3%81%99-2-3-4-61","status":"publish","type":"post","link":"https:\/\/www.waseda.jp\/top\/news\/85249","title":{"rendered":"\u5143\u7d20\u3092\u53ef\u8996\u5316\u3059\u308b\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0"},"content":{"rendered":"<h1>\u69d8\u3005\u306a\u5143\u7d20\u306e\u5206\u5e03\u3092\u53ef\u8996\u5316\u3059\u308b\u300c\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u300d\u306b\u6210\u529f<\/h1>\n<h2>\u3053\u308c\u307e\u3067\u96e3\u3057\u304b\u3063\u305f\u85ac\u7269\u52d5\u614b\u306e\u53ef\u8996\u5316\u306a\u3069\u3001\u8a3a\u65ad\u30fb\u6cbb\u7642\u3078\u306e\u5fdc\u7528\u306b\u671f\u5f85<\/h2>\n<h3>\u767a\u8868\u306e\u30dd\u30a4\u30f3\u30c8<\/h3>\n<ul>\n<li>\u85ac\u7269\u306b\u71b1\u4e2d\u6027\u5b50\u3092\u7167\u5c04\u3059\u308b\u3068\u3001\u539f\u5b50\u6838\u304c\u6d3b\u6027\u5316\u3057X\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u51fa\u3059\u653e\u5c04\u5316\u306b\u7740\u76ee<\/li>\n<li>\u72ec\u81ea\u958b\u767a\u306e\u5e83\u5e2f\u57df\u30ab\u30e1\u30e9\u3092\u4f7f\u7528\u3057\u3001\u91d1\u30ca\u30ce\u7c92\u5b50\u3084\u6297\u304c\u3093\u5264\u306a\u3069\u306e\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306b\u6210\u529f<\/li>\n<li>\u3053\u308c\u307e\u3067\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3067\u304d\u306a\u304b\u3063\u305f\u85ac\u7269\u306e\u751f\u4f53\u5185\u3067\u306e\u52d5\u614b\u89b3\u5bdf\u306e\u5b9f\u73fe\u306b\u3064\u306a\u304c\u308b\u3001\u8a3a\u65ad\u30fb\u6cbb\u7642\u306e\u305f\u3081\u306e\u65b0\u3057\u3044\u53ef\u8996\u5316\u30c4\u30fc\u30eb\u3068\u3057\u3066\u671f\u5f85<\/li>\n<\/ul>\n<p>\u65e9\u7a32\u7530\u5927\u5b66\u7406\u5de5\u5b66\u8853\u9662\u306e<a href=\"https:\/\/w-rdb.waseda.jp\/html\/100001002_ja.html\">\u7247\u5ca1 \u6df3\uff08\u304b\u305f\u304a\u304b \u3058\u3085\u3093\uff09\u6559\u6388<\/a>\u3089\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u3001\u5927\u962a\u5927\u5b66\u653e\u5c04\u7dda\u79d1\u5b66\u57fa\u76e4\u6a5f\u69cb\u306e\u8c4a\u5d8b \u539a\u53f2\uff08\u3068\u3088\u3057\u307e \u3042\u3064\u3057\uff09\u6559\u6388\u3001\u540c\u30fb\u5927\u5b66\u9662\u533b\u5b66\u7cfb\u7814\u7a76\u79d1\u653e\u5c04\u7dda\u7d71\u5408\u533b\u5b66\u8b1b\u5ea7\u306e\u52a0\u85e4 \u5f18\u6a39\uff08\u304b\u3068\u3046 \u3072\u308d\u304d\uff09\u51c6\u6559\u6388\u3001\u89d2\u6c38 \u60a0\u4e00\u90ce\uff08\u304b\u3069\u306a\u304c \u3086\u3046\u3044\u3061\u308d\u3046\uff09\u7279\u4efb\u52a9\u6559\uff08\u5e38\u52e4\uff09\u3001\u533b\u85ac\u5206\u5b50\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u5b66\u5171\u540c\u7814\u7a76\u8b1b\u5ea7\u306e\u677e\u6c38 \u6075\u5b50\uff08\u307e\u3064\u306a\u304c \u3051\u3044\u3053\uff09\u7279\u4efb\u52a9\u6559\uff08\u5e38\u52e4\uff09\u3001\u7406\u5316\u5b66\u7814\u7a76\u6240\u5149\u91cf\u5b50\u5de5\u5b66\u7814\u7a76\u30bb\u30f3\u30bf\u30fc\u306e\u5c0f\u6797 \u77e5\u6d0b\uff08\u3053\u3070\u3084\u3057 \u3068\u3082\u3072\u308d\uff09\u5c02\u4efb\u7814\u7a76\u54e1\u3001\u82e5\u6797 \u6cf0\u751f\uff08\u308f\u304b\u3070\u3084\u3057 \u3084\u3059\u304a\uff09\u7814\u7a76\u54e1\u3001\u4eac\u90fd\u5927\u5b66\u8907\u5408\u539f\u5b50\u529b\u79d1\u5b66\u7814\u7a76\u6240\u306e\u9ad8\u5bae \u5e78\u4e00\uff08\u305f\u304b\u307f\u3084 \u3053\u3046\u3044\u3061\uff09\u51c6\u6559\u6388\u3001\u5ca1\u5c71\u5927\u5b66\u5b66\u8853\u7814\u7a76\u9662\u533b\u6b6f\u85ac\u5b66\u57df\u306e\u4e0a\u7530 \u771f\u53f2\uff08\u3046\u3048\u3060 \u307e\u3055\u3057\uff09\u6559\u6388\u3089\u3068\u5171\u540c\u3067\u3001\u69d8\u3005\u306a\u5143\u7d20\u306e\u5206\u5e03\u3092\u53ef\u8996\u5316\u3059\u308b\u9769\u65b0\u7684\u624b\u6cd5\u300c\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u300d\u3092\u63d0\u6848\u3057\u3001\u305d\u306e\u539f\u7406\u3092\u5b9f\u8a3c\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u307e\u3067\u53ef\u8996\u5316\u304c\u3067\u304d\u306a\u304b\u3063\u305f\u85ac\u7269\u3067\u3082\u4f53\u306e\u5916\u304b\u3089\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u8a3a\u65ad\u30fb\u6cbb\u7642\u306e\u65b0\u3057\u3044\u53ef\u8996\u5316\u30c4\u30fc\u30eb\u3068\u3057\u3066\u5e45\u5e83\u3044\u5fdc\u7528\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u672c\u7814\u7a76\u6210\u679c\u306f\u30012022\u5e7411\u67087\u65e5\uff08\u6708\uff09\uff08\u73fe\u5730\u6642\u9593\uff09\u306b\u300e<a href=\"https:\/\/aip.scitation.org\/journal\/apl\">Applied Physics Letters<\/a>\u300f\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u7248\u3067\u3001\u307e\u305f\u95a2\u9023\u3059\u308b\u8ad6\u6587\u30822022\u5e7411\u67083\u65e5\uff08\u6728\uff09\uff08\u73fe\u5730\u6642\u9593\uff09\u306bCorrected Proof\u3068\u3057\u3066\u300e<a href=\"https:\/\/www.sciencedirect.com\/journal\/nuclear-instruments-and-methods-in-physics-research-section-a-accelerators-spectrometers-detectors-and-associated-equipment\">Nuclear Instruments and Methods in Physics Research &#8211; section A<\/a>\u300f\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u3010\u8ad6\u6587\u60c5\u5831\u3011<br \/>\n\uff081\uff09\u96d1\u8a8c\u540d\uff1aApplied Physics Letters<br \/>\n\u8ad6\u6587\u540d\uff1a<a href=\"https:\/\/aip.scitation.org\/doi\/full\/10.1063\/5.0116570\">Activation imaging of drugs with hybrid Compton camera: A proof-of-concept study<\/a><br \/>\nDOI\uff1a<a href=\"https:\/\/aip.scitation.org\/doi\/full\/10.1063\/5.0116570\">10.1063\/5.0116570<\/a><\/p>\n<p>\uff082\uff09\u96d1\u8a8c\u540d\uff1aNuclear Instruments and Methods in Physics Research &#8211; section A<br \/>\n\u8ad6\u6587\u540d\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0168900222008919?via%3Dihub\">Activation imaging: New concept of visualizing drug distribution with wide-band X-ray and gamma-ray imager<\/a><br \/>\nDOI\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0168900222008919?via%3Dihub\">10.1016\/j.nima.2022.167599<\/a><\/p>\n<h4>(1)\u3053\u308c\u307e\u3067\u306e\u7814\u7a76\u3067\u5206\u304b\u3063\u3066\u3044\u305f\u3053\u3068<\/h4>\n<p>\u85ac\u7269\u3092\u5fc5\u8981\u306a\u3068\u304d\u306b\u5fc5\u8981\u306a\u91cf\u3060\u3051\u75c5\u5de3\u306b\u5c4a\u3051\u308b\u300c\u30c9\u30e9\u30c3\u30b0\u30c7\u30ea\u30d0\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0\uff08\u4ee5\u4e0bDDS\uff09\u300d\u306e\u958b\u767a\u304c\u3001\u3044\u307e\u4e16\u754c\u4e2d\u3067\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002DDS\u3092\u9ad8\u5ea6\u5316\u3059\u308c\u3070\u3001\u6ce8\u5c04\u3084\u85ac\u3092\u98f2\u3080\u56de\u6570\u3092\u6e1b\u3089\u3057\u305f\u308a\u3001\u526f\u4f5c\u7528\u3092\u5c11\u306a\u304f\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u85ac\u7269\u306f\u3072\u3068\u305f\u3073\u4f53\u306e\u4e2d\u306b\u5165\u308b\u3068\u305d\u306e\u52d5\u614b\u306f\u4e0d\u660e\u3067\u3042\u308a\u3001\u72d9\u3063\u305f\u901a\u308a\u306b\u85ac\u7269\u304c\u75c5\u5de3\u306b\u5c4a\u3044\u305f\u304b\u3001\u307e\u305f\u76ee\u7684\u306e\u6cbb\u7642\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304b\u3092\u300c\u305d\u306e\u5834\u300d\u3067\u78ba\u8a8d\u3059\u308b\u306e\u306f\u56f0\u96e3\u3067\u3059\u3002\u30de\u30a6\u30b9\u306a\u3069\u5c0f\u52d5\u7269\u3067\u306f\u3001\u85ac\u7269\u306b\u86cd\u5149\u8272\u7d20\u3092\u6a19\u8b58\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u304c\u3001\u53ef\u8996\u3084\u8d64\u5916\u306e\u86cd\u5149\u306f\u4eba\u4f53\u3092\u900f\u904e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u4ee3\u308f\u308b\u624b\u6cd5\u3068\u3057\u3066\u3001\u9244\u3084\u30ac\u30c9\u30ea\u30cb\u30a6\u30e0\u3068\u3044\u3063\u305f\u78c1\u6027\u4f53\u91d1\u5c5e\u3092\u6a19\u8b58\u3057\u3001MRI\uff08\u78c1\u6c17\u5171\u9cf4\u753b\u50cf\u8a3a\u65ad\uff09\u3067\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u624b\u6cd5\u3082\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u305d\u3082\u305d\u3082\u4f7f\u3048\u308b\u5143\u7d20\u304c\u9650\u3089\u308c\u3001\u5916\u90e8\u304b\u3089\u5f37\u529b\u306a\u78c1\u5834\u3092\u304b\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u307e\u305f\u6295\u4e0e\u91cf\u304c\u591a\u3044\u5834\u5408\u306b\u306f\u6bd2\u6027\u3084\u526f\u4f5c\u7528\u306e\u61f8\u5ff5\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u6838\u533b\u5b66\u8a3a\u65ad\u3067\u306f\u653e\u5c04\u6027\uff08RI\uff09\u85ac\u5264\u3092\u7528\u3044\u3066\u3001\u3053\u3053\u304b\u3089\u751f\u305a\u308b\uff38\u7dda\u3084\u30ac\u30f3\u30de\u7dda\u3092SPECT\uff08\u5358\u4e00\u5149\u5b50\u653e\u5c04\u65ad\u5c64\u64ae\u5f71\uff09\u307e\u305f\u306fPET\uff08\u967d\u96fb\u5b50\u653e\u51fa\u65ad\u5c64\u64ae\u5f71\uff09\u3067\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3057\u307e\u3059\u3002RI\u85ac\u5264\u306f\u8d85\u4f4e\u6fc3\u5ea6\u3067\u3082\u4f53\u306e\u5916\u304b\u3089\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3067\u304d\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4f7f\u7528\u3067\u304d\u308b\u85ac\u5264\u304c\u3055\u3089\u306b\u9650\u5b9a\u3055\u308c\u3001\u307e\u305f\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u88c5\u7f6e\u304c\u9ad8\u984d\u3067\u7528\u9014\u3082\u9650\u5b9a\u3055\u308c\u3001\u6c4e\u7528\u6027\u306b\u4e4f\u3057\u3044\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001SPECT\u3084PET\u3067\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u306b\u306f\u3001\u7279\u5b9a\u306eRI\u6838\u7a2e\u3092\u85ac\u7269\u306b\u4fee\u98fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u672c\u6765\u306e\u85ac\u7269\u304c\u3082\u3064\u6027\u8cea\u3084\u96c6\u7a4d\u72b6\u6cc1\u3092\u5909\u3048\u3066\u3057\u307e\u3046\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u30893\u3064\u306e\u624b\u6cd5\u306e\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3092\u88681\u306b\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n<div id=\"attachment_85267\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85267\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/0161352a3d2ab457dfa6640c52a8eb52.png\" alt=\"\" width=\"600\" height=\"299\" srcset=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/0161352a3d2ab457dfa6640c52a8eb52.png 667w, https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/0161352a3d2ab457dfa6640c52a8eb52-610x304.png 610w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><p class=\"wp-caption-text\">\u88681: \u85ac\u7269\u306e\u4f53\u5185\u52d5\u614b\u3092\u53ef\u8996\u5316\u3059\u308b\u3001\u69d8\u3005\u306a\u624b\u6cd5\u306e\u6bd4\u8f03<\/p><\/div>\n<h4>(2)\u4eca\u56de\u306e\u7814\u7a76\u3067\u65b0\u305f\u306b\u5b9f\u73fe\u3057\u3088\u3046\u3068\u3057\u305f\u3053\u3068<\/h4>\n<p>\u6295\u4e0e\u3055\u308c\u305f\u85ac\u304c\u4f53\u306e\u4e2d\u306e\u3069\u3053\u306b\u3069\u308c\u3060\u3051\u96c6\u7a4d\u3057\u3066\u3044\u308b\u304b\u3001\u79fb\u52d5\u3057\u3066\u3044\u308b\u304b\u304c\u308f\u304b\u308b\u3068\u3001\u75c5\u6c17\u306e\u8a3a\u65ad\u3084\u6cbb\u7642\u3001\u3055\u3089\u306b\u306f\u65b0\u3057\u3044\u85ac\u306e\u7814\u7a76\u958b\u767a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4eca\u56de\u306e\u7814\u7a76\u3067\u306f\u3001\u6297\u304c\u3093\u5264\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u308b\u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u3001DDS\u30ad\u30e3\u30ea\u30a2\u3068\u3057\u3066\u671f\u5f85\u3055\u308c\u308b\u91d1\u30ca\u30ce\u7c92\u5b50\u3068\u30d7\u30e9\u30c1\u30ca\u30ca\u30ce\u7c92\u5b50\u3001\u9020\u5f71\u5264\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u308b\u30ac\u30c9\u30c6\u30ea\u30c9\u30fc\u30eb\u3092\u8a66\u6599\u3068\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u85ac\u7269\u306f\u305d\u306e\u307e\u307e\u3067\u306f\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u85ac\u7269\u306b\u71b1\u4e2d\u6027\u5b50\u3092\u3076\u3064\u3051\u308b\u3068\u4e00\u90e8\u306e\u539f\u5b50\u6838\u304c\u6d3b\u6027\u5316\u3057\u3001\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5149\u3067\u3042\u308bX\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u51fa\u3059\u300c\u653e\u5c04\u5316\u300d\u73fe\u8c61\u306b\u7740\u76ee\u3057\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u751f\u305a\u308bX\u7dda\u30ac\u30f3\u30de\u7dda\u306f\u85ac\u7269\u306b\u542b\u307e\u308c\u308b\u5143\u7d20\u306b\u56fa\u6709\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u3082\u3061\u3001\u307e\u305f\u534a\u6e1b\u671f\u3068\u547c\u3070\u308c\u308b\u7279\u5fb4\u7684\u306a\u6642\u9593\u30b9\u30b1\u30fc\u30eb\u3067\u6e1b\u8870\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u6642\u9593\u306e\u4e21\u9762\u304b\u3089\u3001\u300c\u4f55\u300d\u304c\u300c\u3069\u308c\u3060\u3051\u300d\u542b\u307e\u308c\u308b\u304b\u3092\u9ad8\u7cbe\u5ea6\u3067\u53ef\u8996\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u8003\u3048\u307e\u3057\u305f\u3002\u3053\u308c\u307e\u3067\u884c\u308f\u308c\u3066\u304d\u305f\u653e\u5c04\u5316\u5206\u6790\u3067\u306f\u3001\u30b9\u30da\u30af\u30c8\u30eb\u60c5\u5831\u306e\u307f\u3092\u7528\u3044\u3066 ppm\uff08ppm\u306f\u6fc3\u5ea6\u306e\u5358\u4f4d\u3067100\u4e07\u5206\u306e1\uff09\u4ee5\u4e0b\u3068\u3044\u3063\u305f\u6975\u5fae\u91cf\u306a\u5143\u7d20\u3092\u6b63\u78ba\u306b\u540c\u5b9a\u3057\u307e\u3059\u3002\u3053\u3053\u306b\u72ec\u81ea\u306e\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u6280\u8853\u3092\u52a0\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u85ac\u7269\u306e\u7a2e\u985e\u3060\u3051\u3067\u306a\u304f\u7a7a\u9593\u5206\u5e03\u3092\u8ffd\u8de1\u3067\u304d\u308b\u3001\u5168\u304f\u65b0\u3057\u3044\u53ef\u8996\u5316\u6280\u8853\u304c\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6297\u304c\u3093\u5264\u306e\u4e00\u7a2e\u3067\u3042\u308b\u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u306b\u71b1\u4e2d\u6027\u5b50\u3092\u5f53\u3066\u308b\u3068\u3001\u4e00\u90e8\u306e\u30d7\u30e9\u30c1\u30ca\u539f\u5b50\uff08Pt-196\uff09\u304c\u6d3b\u6027\u5316\u3057\u3001\u8cea\u91cf\u6570\u30921\u3064\u5897\u3084\u3057\u305fPt-197 \u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002Pt-197\u306f\u4e0d\u5b89\u5b9a\u306a\u305f\u3081\u300177keV\uff08keV\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5358\u4f4d\u3067\u30ad\u30ed\u96fb\u5b50\u30dc\u30eb\u30c8\uff09\u306eX\u7dda\u3092\u51fa\u3057\u3064\u3064\u3001\u534a\u6e1b\u671f20\u6642\u9593\u3067\u5d29\u58ca\u3057\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u3053\u306eX\u7dda\u3092\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001RI\u3092\u65b0\u305f\u306b\u4fee\u98fe\u305b\u305a\u306b\u3001\u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u306e\u4f53\u5185\u52d5\u614b\u3092\u53ef\u8996\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002\u307e\u305f\u3001\u304c\u3093\u5468\u8fba\u306e\u8840\u7ba1\u306b\u306f\u3001\u6b63\u5e38\u3067\u306f\u5b58\u5728\u3057\u306a\u3044\u591a\u304f\u306e\u9699\u9593\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u30ca\u30ce\u7c92\u5b50\u306f\u76f4\u5f84\u304c\u6570\u5341\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\uff08\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\u306f10<sup>-9<\/sup> m\uff09\u3068\u5c0f\u3055\u304f\u3001\u304c\u3093\u5468\u8fba\u306e\u307f\u3067\u8840\u7ba1\u58c1\u3092\u629c\u3051\u3066\u7d44\u7e54\u4e2d\u3078\u3068\u900f\u904e\u3059\u308b\u6027\u8cea\uff08EPR\u52b9\u679c\uff1a\u56f31\uff09\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u30ca\u30ce\u7c92\u5b50\u306b\u6297\u304c\u3093\u5264\u306a\u3069\u85ac\u5264\u3092\u4fee\u98fe\u3059\u308c\u3070\u3001\u6709\u52b9\u306aDDS\u30ad\u30e3\u30ea\u30a2\u3068\u3057\u3066\u50cd\u304f\u3053\u3068\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u91d1\u30ca\u30ce\u7c92\u5b50\u3092\u71b1\u4e2d\u6027\u5b50\u3067\u653e\u5c04\u5316\u3057\u305f\u5834\u5408\u3001\u91d1\uff08Au-197\uff09\u306e\u8cea\u91cf\u6570\u304c1\u3064\u5897\u3048\u3001Au-198\u304c\u4f5c\u3089\u308c\u307e\u3059\u3002Au-198\u306f\u4e0d\u5b89\u5b9a\u306a\u305f\u3081\u534a\u6e1b\u671f2.7\u65e5\u3067\u5d29\u58ca\u3057\u3001\u305d\u306e\u904e\u7a0b\u3067412keV\u306e\u30ac\u30f3\u30de\u7dda\u3068\u3001961keV\u306e\u03b2\u7dda\uff08\u96fb\u5b50\uff09\u3092\u653e\u51fa\u3057\u307e\u3059\uff08\u56f31\uff09\u3002\u3053\u306e\u30ac\u30f3\u30de\u7dda\u3092\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u6297\u304c\u3093\u5264\u306a\u3069\u85ac\u7269\u52d5\u614b\u3092\u4f53\u306e\u5916\u304b\u3089\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<div id=\"attachment_85284\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85284\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/795316b92fc766b0181f6fef074f03fa.png\" alt=\"\" width=\"650\" height=\"296\" srcset=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/795316b92fc766b0181f6fef074f03fa.png 893w, https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/795316b92fc766b0181f6fef074f03fa-610x278.png 610w, https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/795316b92fc766b0181f6fef074f03fa-768x350.png 768w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><p class=\"wp-caption-text\">\u56f31: \u91d1\u30ca\u30ce\u7c92\u5b50\u3092\u71b1\u4e2d\u6027\u5b50\u3067\u653e\u5c04\u5316\u3057\u305f\u5834\u5408\u306e\u5fdc\u7528\u4f8b\u3002EPR\u52b9\u679c\u306b\u3088\u308a\u3001\u30ca\u30ce\u7c92\u5b50\u306f\u304c\u3093\u306b\u9078\u629e\u7684\u306b\u53d6\u308a\u8fbc\u307e\u308c\u3084\u3059\u3044\u305f\u3081\u3001412keV \u30ac\u30f3\u30de\u7dda\u3092\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001\u304c\u3093\u3078\u306e\u85ac\u7269\u4f1d\u9054\u306e\u69d8\u5b50\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3002\u540c\u6642\u306b\u767a\u751f\u3059\u308b\u03b2\u7dda\u306f\u3001\u304c\u3093\u3078\u306e\u6bba\u50b7\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u308b\u3002<\/p><\/div>\n<p>\u3053\u306e\u3088\u3046\u306b\u300c\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u300d\u306f\u3053\u308c\u307e\u3067\u56f0\u96e3\u3068\u3055\u308c\u305f\u69d8\u3005\u306a\u85ac\u7269\u3092\u7c21\u5358\u304b\u3064\u8fc5\u901f\u306b\u53ef\u8996\u5316\u3059\u308b\u65b0\u3057\u3044\u624b\u6cd5\u3068\u3057\u3066\u671f\u5f85\u3067\u304d\u307e\u3059\u304c\u3001\u4e00\u65b9\u3067\u5143\u7d20\u3054\u3068\u306b\u3069\u306e\u3088\u3046\u306aX\u7dda\u3084\u30ac\u30f3\u30de\u7dda\u3092\u653e\u51fa\u3059\u308b\u304b\u306f\u5168\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u73fe\u5728\u3001\u6838\u533b\u5b66\u8a3a\u65ad\u3067\u7528\u3044\u3089\u308c\u308b SPECT\u306f\u6982\u306d 300 keV\u4ee5\u4e0b\u306e\u30ac\u30f3\u30de\u7dda\u306e\u307f\u3001\u307e\u305fPET\u306f 511keV\u306e\u30ac\u30f3\u30de\u7dda\u306e\u307f\u3092\u5bfe\u8c61\u3068\u3057\u305f\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u624b\u6cd5\u306e\u305f\u3081\u3001\u53ef\u8996\u5316\u3067\u304d\u308b\u85ac\u7269\u306e\u7a2e\u985e\u306f\u9650\u3089\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u65e2\u5b58\u306e\u53ef\u8996\u5316\u88c5\u7f6e\u3067\u306f\u96e3\u3057\u3044\u3001\u5e83\u30a8\u30cd\u30eb\u30ae\u30fc\u306eX\u7dda\u3084\u30ac\u30f3\u30de\u7dda\u3092\u540c\u6642\u306b\u53ef\u8996\u5316\u3067\u304d\u308b\u65b0\u3057\u3044\u30ab\u30e1\u30e9\u306e\u958b\u767a\u304c\u4e0d\u53ef\u6b20\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>(3)\u65b0\u3057\u304f\u958b\u767a\u3057\u305f\u624b\u6cd5\u3068\u3001\u305d\u308c\u306b\u3088\u308b\u5b9f\u8a3c\u7d50\u679c<\/h4>\n<p>\u307e\u305a\u3001\u305d\u306e\u307e\u307e\u3067\u306f\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3067\u304d\u306a\u3044\u85ac\u7269\u3092\u5341\u5206\u306b\u653e\u5c04\u5316\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u672c\u7814\u7a76\u3067\u306f\u3001\u7406\u5316\u5b66\u7814\u7a76\u6240\u306e\u5c0f\u578b\u4e2d\u6027\u5b50\u6e90\u30b7\u30b9\u30c6\u30e0 RANS-II<sup>\u203b2<\/sup>\u3092\u7528\u3044\u3066\u71b1\u4e2d\u6027\u5b50\u7167\u5c04\u306e\u4e88\u5099\u5b9f\u9a13\u3092\u884c\u3044\u3001\u85ac\u7269\u3054\u3068\u306b\u5fc5\u8981\u306a\u71b1\u4e2d\u6027\u5b50\u306e\u7167\u5c04\u91cf\u3068\u751f\u6210\u3055\u308c\u308b\u6838\u7a2e\u306b\u3064\u3044\u3066\u8a73\u7d30\u306a\u8abf\u67fb\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u7d9a\u3044\u3066\u3001\u3088\u308a\u5f37\u5ea6\u304c\u9ad8\u3044\u4eac\u90fd\u5927\u5b66\u8907\u5408\u539f\u5b50\u529b\u79d1\u5b66\u7814\u7a76\u6240\u306e\u7814\u7a76\u7528\u539f\u5b50\u7089 \uff08KUR<sup>\u203b3<\/sup>\uff09\u306b\u304a\u3044\u3066\u4e2d\u6027\u5b50\u7167\u5c04\u5b9f\u9a13\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u8a66\u6599\u306f\u308d\u7d19\u306b\u3057\u307f\u8fbc\u307e\u305b\u305f\u72b6\u614b\u3067\u63ee\u767a\u3057\u3001\u91d1\u30ca\u30ce\u7c92\u5b50\u3001\u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u3001\u30d7\u30e9\u30c1\u30ca\u30ca\u30ce\u7c92\u5b50\u3001\u9020\u5f71\u5264\u306e\u4e00\u7a2e\u3067\u3042\u308b\u30ac\u30c9\u30c6\u30ea\u30c9\u30fc\u30eb\u305d\u308c\u305e\u308c\u306b\u3064\u3044\u3066\u7167\u5c04\u3092\u884c\u3044\u3001\u85ac\u7269\u304b\u3089\u653e\u51fa\u3055\u308c\u308bX\u7dda\u30ac\u30f3\u30de\u7dda\u30b9\u30da\u30af\u30c8\u30eb\u3092\u53d6\u5f97\u3057\u307e\u3057\u305f\u3002\u7167\u5c04\u6761\u4ef6\u3068\u8a66\u6599\u306e\u4e00\u4f8b\u3092\u88682\u306b\u3001\u5f97\u3089\u308c\u305f\u30b9\u30da\u30af\u30c8\u30eb\u3092 \u56f32\u306b\u793a\u3057\u307e\u3059\u3002\u6e2c\u5b9a\u306b\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u89e3\u80fd\u306e\u9ad8\u3044\u3001\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u691c\u51fa\u5668\u3092\u7528\u3044\u307e\u3057\u305f\u3002\u91d1\u30ca\u30ce\u7c92\u5b50\u306f 412keV\u3001 \u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u3068\u30d7\u30e9\u30c1\u30ca\u30ca\u30ce\u7c92\u5b50\u306f 77 keV\u3001\u30ac\u30c9\u30c6\u30ea\u30c9\u30fc\u30eb\u306f 364keV \u306b\u5f37\u3044\u30d4\u30fc\u30af\u3092\u51fa\u3059\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5b9f\u9a13\u7d50\u679c\u306b\u3088\u308a\u3001\u85ac\u7269\u304c\u653e\u5c04\u5316\u3055\u308c\u305f\u3053\u3068\u304c\u5b9f\u8a3c\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<div id=\"attachment_85285\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85285 size-full\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/02a26045f6d6ef88e94b9f8505014734.png\" alt=\"\" width=\"456\" height=\"154\" \/><p class=\"wp-caption-text\">\u88682: \u71b1\u4e2d\u6027\u5b50\u3092\u7167\u5c04\u3057\u305f\u85ac\u7269\u30b5\u30f3\u30d7\u30eb<\/p><\/div>\n<div id=\"attachment_85286\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85286\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/2b530e80c7d0de90885e285c5d798063.png\" alt=\"\" width=\"450\" height=\"330\" \/><p class=\"wp-caption-text\">\u56f32: \u69d8\u3005\u306a\u85ac\u5264\u306e\u653e\u5c04\u5316\u30b9\u30da\u30af\u30c8\u30eb\u3002\u9ed2\u4e38\u306f \u56f33\u306e\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306b\u7528\u3044\u305f\u3001\u5143\u7d20\u7279\u6709\u306eX\u7dda\u30ac\u30f3\u30de\u7dda\u3002<\/p><\/div>\n<p>\u7d9a\u3044\u3066\u3001\u85ac\u7269\u52d5\u614b\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u85ac\u7269\u304c\u3069\u306e\u3088\u3046\u306b\u79fb\u52d5\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u30ab\u30e1\u30e9\u3067\u6349\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u85ac\u7269\u306e\u4f4d\u7f6e\u3092\u6b63\u78ba\u304b\u3064\u77ed\u6642\u9593\u3067\u64ae\u50cf\u3057\u3001\u9010\u6b21\u305d\u306e\u4f4d\u7f6e\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u305f\u3081\u3001\u9ad8\u611f\u5ea6\u3067\uff38\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3067\u304d\u308b\u30ab\u30e1\u30e9\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5143\u7d20\u7279\u6709\u306eX\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u3001\u72ec\u81ea\u306b\u958b\u767a\u3057\u305f\u300c\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b3\u30f3\u30d7\u30c8\u30f3\u30ab\u30e1\u30e9<sup>\u203b4<\/sup>\u300d\u3092\u7528\u3044\u305f\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3092\u8a66\u307f\u307e\u3057\u305f\u3002 \u6570\u767ekeV\u4ee5\u4e0a\u306e\u30ac\u30f3\u30de\u7dda\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4e00\u90e8\u3092\u96fb\u5b50\u306b\u6e21\u3057\u3001\u81ea\u3089\u306f\u5225\u306a\u65b9\u5411\u3078\u6563\u4e71\u3055\u308c\u308b\u300c\u30b3\u30f3\u30d7\u30c8\u30f3\u6563\u4e71\u300d\u3068\u547c\u3070\u308c\u308b\u53cd\u5fdc\u3092\u8d77\u3053\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d7\u30c8\u30f3\u30ab\u30e1\u30e9\u3067\u306f\u300c\u6563\u4e71\u4f53\u300d\u3068\u300c\u5438\u53ce\u4f53\u300d\u3067\u96fb\u5b50\u3068\u6563\u4e71\u30ac\u30f3\u30de\u7dda\u3001\u4e21\u65b9\u306e\u904b\u52d5\u5b66\u3092\u540c\u6642\u304b\u3064\u6b63\u78ba\u306b\u89e3\u304f\u3053\u3068\u3067\u3001\u5165\u5c04\u30ac\u30f3\u30de\u7dda\u306e\u5230\u6765\u65b9\u5411\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4f4e\u3044X\u7dda\u306f\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b3\u30f3\u30d7\u30c8\u30f3\u30ab\u30e1\u30e9\u306f\u6563\u4e71\u4f53\u306e\u4e2d\u5fc3\u306b 3\u00d73mm \u7a0b\u5ea6\u306e\u30d4\u30f3\u30db\u30fc\u30eb\u3092\u958b\u3051\u308b\u3053\u3068\u3067\u3001\u6570\u5341\u30ad\u30ed\u96fb\u5b50\u30dc\u30eb\u30c8\u304b\u3089\u6570\u30e1\u30ac\u96fb\u5b50\u30dc\u30eb\u30c8\u306e\u64ae\u50cf\u3092\u4e00\u5ea6\u306b\u53ef\u80fd\u3068\u3059\u308b\u88c5\u7f6e\u3067\u3059\u3002\u56f33\u306b\u793a\u3059\u901a\u308a\u3001\u3059\u3079\u3066\u306e\u85ac\u5264\u306b\u3064\u3044\u306620\u5206\u4ee5\u5185\u306e\u77ed\u6642\u9593\u3067\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u77ed\u6642\u9593\u3067\u306e\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u3067\u3001\u85ac\u7269\u306e\u79fb\u52d5\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div id=\"attachment_85287\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85287\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/c8856789ec11ab8b1013037cef6929f9.png\" alt=\"\" width=\"450\" height=\"375\" \/><p class=\"wp-caption-text\">\u56f33: 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\uff083\uff09RI\u85ac\u5264\u306b\u3088\u308b\u53ef\u8996\u5316\u306e\u3001\u3069\u306e\u624b\u6cd5\u3068\u3082\u7570\u306a\u308a\u307e\u3059\u3002\u5f37\u3044\u3066\u8a00\u3048\u3070X\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u7528\u3044\u305f\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u3068\u3044\u3046\u89b3\u70b9\u3067\u306f\uff083\uff09\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001SPECT\u3084PET\u306b\u7279\u5316\u3057\u305f\u3001\u7279\u6b8a\u306aRI\u85ac\u5264\u306b\u3088\u308b\u4fee\u98fe\u306f\u5fc5\u8981\u306a\u304f\u3001\u3088\u308a\u6c4e\u7528\u7684\u304b\u3064\u76f4\u63a5\u7684\u306b\u3001\u85ac\u7269\u305d\u306e\u3082\u306e\u306e\u52d5\u614b\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u304c\u53ef\u80fd\u3067\u3059\u3002\u3068\u304f\u306b\u71b1\u4e2d\u6027\u5b50\u3092\u7167\u5c04\u3059\u308b\u5834\u5408\u3001\u53cd\u5fdc\u306e\u524d\u5f8c\u3067\u539f\u5b50\u306e\u8cea\u91cf\u6570\u304c\uff0b\uff11\u5897\u52a0\u3057\u307e\u3059\uff08\u305f\u3068\u3048\u3070\u3001Pt-196\u304cPt-197\u306b\u5909\u308f\u308b\u4f8b\u3068\u3001Au-197 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Au-198\u306b\u4ee3\u308f\u308b\u4f8b\u3092\u524d\u8ff0\u3057\u307e\u3057\u305f\uff09\u3002\u3053\u3053\u3067\u8cea\u91cf\u6570\u304c\u5897\u3048\u3066\u3082\u3001\u5143\u7d20\u305d\u306e\u3082\u306e\u304c\u540c\u3058\u3067\u3042\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u85ac\u5264\u3068\u3057\u3066\u306e\u96c6\u7a4d\u72b6\u6cc1\u304c\u5909\u308f\u308b\u3053\u3068\u304c\u306a\u304f\u3001\u305d\u306e\u5143\u7d20\u81ea\u8eab\u304cX\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u51fa\u3059\u30c8\u30ec\u30fc\u30b5\u30fc\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u308f\u3051\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u591a\u304f\u306e\u653e\u5c04\u5316\u30d7\u30ed\u30bb\u30b9\u3067\u306fX\u7dda\u3084\u30ac\u30f3\u30de\u7dda\u3060\u3051\u3067\u306a\u304f\u3001\u03b2\u7dda\u3092\u540c\u6642\u306b\u653e\u51fa\u3059\u308b\u3053\u3068\u3082\u6ce8\u76ee\u3059\u3079\u304d\u4e8b\u5b9f\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u524d\u8ff0\u306e\u91d1\u30ca\u30ce\u7c92\u5b50\u3067\u306f\u3001\u653e\u5c04\u5316\u306b\u3088\u308a\u751f\u6210\u3055\u308c\u305f Au-198 \u306f\u4e2d\u6027\u5b50\u904e\u5270\u3067\u3042\u308a\u3001\u534a\u6e1b\u671f2.7\u65e5\u3067\u96fb\u5b50\u3092\u653e\u51fa\u3057\u3066\u967d\u5b50\u306b\u5909\u308f\u308d\u3046\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u969b\u3001\u4f59\u3063\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u3042\u308b412keV\u306e\u30ac\u30f3\u30de\u7dda\u3068\u3068\u3082\u306b961keV\u306e\u03b2\u7dda\u3092\u653e\u51fa\u3057\u307e\u3059\u3002\u03b2\u7dda\u306f\u304c\u3093\u306e\u6cbb\u7642\u52b9\u679c\u304c\u671f\u5f85\u3055\u308c\u3001\u6cbb\u7642\u30fb\u8a3a\u65ad\u3092\u540c\u6642\u306b\u884c\u3046\u4e21\u9762\u6027\u3092\u79d8\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u30ca\u30ce\u7c92\u5b50\u306f EPR\u52b9\u679c\u306b\u3088\u308a\u3001\u69d8\u3005\u306a\u85ac\u5264\u3001\u3068\u304f\u306b\u6297\u304c\u3093\u5264\u306e\u30ad\u30e3\u30ea\u30a2\u3068\u3057\u3066\u591a\u304f\u306e\u53ef\u80fd\u6027\u3092\u79d8\u3081\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u9ad8\u5206\u5b50\u5316\u5408\u7269\u3067\u3042\u308bmPEG\u3092\u4fee\u98fe\u3057\u305f\u91d1\u30ca\u30ce\u7c92\u5b50\u306b\u3001\u30a2\u30eb\u30d5\u30a1\u7dda\u653e\u51fa\u6838\u7a2e\u3067\u3042\u308b\u30a2\u30b9\u30bf\u30c1\u30f3\uff08At-211\uff09\u3092\u30e9\u30d9\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30de\u30a6\u30b9\u3092\u7528\u3044\u305f\u5b9f\u9a13\u3067\u306f\u3001\u816b\u760d\u306b\u4f1d\u9054\u3055\u308c\u305fAt-211\u3001\u3064\u307e\u308a\u30a2\u30eb\u30d5\u30a1\u7dda\u306e\u5f37\u3044\u6bba\u50b7\u52b9\u679c\u306b\u3088\u308a\u3001\u816b\u760d\u306e\u6210\u9577\u304c\u5927\u5e45\u306b\u6291\u5236\u3055\u308c\u305f\u3068\u3059\u308b\u5831\u544a\u304c\u3055\u308c\u3066\u3044\u307e\u3059<sup>\u203b5<\/sup>\u3002At-211 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\uff08Theranostics\uff09\u300d\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4eca\u56de\u306e\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306f\u3053\u306e\u89b3\u70b9\u3067\u3082\u30a4\u30f3\u30d1\u30af\u30c8\u304c\u5927\u304d\u3044\u6280\u8853\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n<div id=\"attachment_85288\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85288\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/3a4f695a458cb0ac0aceaa2eb13ac2dd.png\" alt=\"\" width=\"450\" height=\"214\" \/><p class=\"wp-caption-text\">\u56f34: \u653e\u5c04\u5316\u3057\u305f\u91d1\u30ca\u30ce\u7c92\u5b50\u3068\u30a2\u30b9\u30bf\u30c1\u30f3\u306b\u3088\u308b\u3001\u30bb\u30e9\u30ce\u30b9\u30c6\u30a3\u30af\u30b9\u306e\u958b\u62d3<\/p><\/div>\n<h4>(5)\u4eca\u5f8c\u306e\u8ab2\u984c<\/h4>\n<p>\u653e\u5c04\u5316\u306b\u3088\u308b\u85ac\u7269\u52d5\u614b\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306f\u3001\u3054\u304f\u5fae\u91cf\u3068\u306f\u3044\u3048\u653e\u5c04\u6027\u85ac\u5264\u3092\u751f\u6210\u3057\u3001\u751f\u4f53\u5185\u306b\u6295\u4e0e\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\uff081\uff09\u534a\u6e1b\u671f\u304c\u6570\u65e5\u7a0b\u5ea6\u3068\u77ed\u304f\u3001\u9577\u304f\u7559\u307e\u3089\u306a\u3044\u3053\u3068\uff082\uff09\u653e\u5c04\u5316\u306b\u3088\u3063\u3066\u6709\u5bb3\u306a\u7269\u8cea\u304c\u751f\u6210\u3055\u308c\u306a\u3044\u3053\u3068\u3001\u304c\u6761\u4ef6\u3068\u306a\u308a\u307e\u3059\u3002\u91d1\u30ca\u30ce\u7c92\u5b50\u3084\u30d7\u30e9\u30c1\u30ca\u30ca\u30ce\u7c92\u5b50\u3067\u306f\u3001\u5358\u4e00\u5143\u7d20\uff08\u91d1\u3084\u30d7\u30e9\u30c1\u30ca\uff09\u306e\u584a\u306e\u305f\u3081\u5fc3\u914d\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4e00\u822c\u306e\u85ac\u5264\u306f\u69d8\u3005\u306a\u5143\u7d20\u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6297\u304c\u3093\u5264\u3067\u3042\u308b\u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u306e\u5316\u5b66\u5f0f\u306f[Pt(NH<sub>3<\/sub>)<sub>2<\/sub>Cl<sub>2<\/sub>]\u3067\u3042\u308a\u3001\u30d7\u30e9\u30c1\u30ca\u306e\u307b\u304b\u306b\u7a92\u7d20\u3001\u6c34\u7d20\u3001\u5869\u7d20\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u5fc5\u305a\u3057\u3082\u72d9\u3063\u305f\u5143\u7d20\uff08\u305f\u3068\u3048\u3070\u30d7\u30e9\u30c1\u30ca\uff09\u306e\u307f\u304c\u653e\u5c04\u5316\u3059\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u653e\u5c04\u5316\u306e\u904e\u7a0b\u3067\u539f\u5b50\u6838\u306e\u53cd\u8df3\u306a\u3069\u306b\u3088\u308a\u3001\u5206\u5b50\u306e\u5316\u5b66\u7d50\u5408\u304c\u58ca\u308c\u308b\u53ef\u80fd\u6027\u3082\u60f3\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u4f8b\u3068\u3057\u3066\u3001\u56f35\u3067\u306f\u9ad8\u901f\u6db2\u4f53\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\uff08HPLC\uff09\u3067\u6e2c\u5b9a\u3057\u305f\u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u306e\u7d2b\u5916\u2015\u53ef\u8996\u5438\u53ce\u30b9\u30da\u30af\u30c8\u30eb\u3092\u3001\u4e2d\u6027\u5b50\u7167\u5c04\u524d\u5f8c\u3067\u6bd4\u3079\u3066\u307f\u307e\u3057\u305f\u3002\u3082\u3063\u3068\u3082\u5f37\u5ea6\u304c\u5f37\u3044\u30d4\u30fc\u30af\u304c\u30b7\u30b9\u30d7\u30e9\u30c1\u30f3\u5206\u5b50\u306b\u5bfe\u5fdc\u3057\u3001\u305d\u306e\u5f37\u5ea6\u30fb\u4f4d\u7f6e\u5171\u306b\u307b\u3068\u3093\u3069\u5909\u5316\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u4e00\u65b9\u3067\u3001\u305d\u306e\u524d\u5f8c\u306b\u3042\u308b\u3054\u304f\u5c0f\u3055\u306a\u30d4\u30fc\u30af\u306b\u5dee\u304c\u898b\u3089\u308c\u3001\u3053\u308c\u3089\u304c\u653e\u5c04\u5316\u3067\u58ca\u308c\u305f\u5206\u5b50\u306b\u3088\u308b\u5f71\u97ff\u3068\u898b\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u4f59\u5270\u306a\u526f\u7523\u7269\u306f\u3001HPLC\u3067\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u4eca\u5f8c\u306f\u69d8\u3005\u306a\u85ac\u5264\u306e\u653e\u5c04\u5316\u306b\u3088\u308b\u6027\u8cea\u6539\u5909\u3092\u4f75\u305b\u3066\u8abf\u67fb\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<div id=\"attachment_85289\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85289 size-full\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/11\/f96d9b4281f6d16b3c7589aed5a17be5.png\" alt=\"\" width=\"457\" height=\"160\" \/><p class=\"wp-caption-text\">\u56f35: \u71b1\u4e2d\u6027\u5b50\u3092\u7167\u5c04\u3059\u308b\u524d\uff08\u5de6\uff09\u3068\u7167\u5c04\u5f8c\uff08\u53f3\uff09\u3067\u306e HPLC\u306b\u3088\u308b\u7d2b\u5916\u2015\u53ef\u8996\u5438\u53ce\u30b9\u30da\u30af\u30c8\u30eb\u306e\u6bd4\u8f03<\/p><\/div>\n<h4>(6)\u7814\u7a76\u8005\u306e\u30b3\u30e1\u30f3\u30c8<\/h4>\n<p>\u4eca\u56de\u306e\u7814\u7a76\u3067\u306f\u300c\u5b89\u5b9a\u306a\u539f\u5b50\u306b\u4e2d\u6027\u5b50\u3092\u3076\u3064\u3051\u3001\u8cea\u91cf\u6570\u30921\u3064\u5897\u3084\u3057\u3066\u91cd\u3044\u539f\u5b50\u3092\u4f5c\u308b\u300d\u3001\u201c\u4e2d\u6027\u5b50\u6355\u7372\u201d\u3068\u547c\u3070\u308c\u308b\u53cd\u5fdc\u3092\u533b\u7642\u306b\u5fdc\u7528\u3057\u3001\u65b0\u3057\u3044\u85ac\u7269\u52d5\u614b\u306e\u53ef\u8996\u5316\u624b\u6cd5\u300c\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u300d\u3092\u63d0\u6848\u3057\u307e\u3057\u305f\u3002\u5b9f\u306f\u5168\u304f\u540c\u3058\u53cd\u5fdc\u304c\u3001\u5b87\u5b99\u306b\u304a\u3051\u308b\u5143\u7d20\u5408\u6210\u306e\u57fa\u790e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6211\u3005\u306e\u8eab\u306e\u56de\u308a\u306b\u306f\u3001\u7d04300\u7a2e\u985e\u306e\u5b89\u5b9a\u306a\u539f\u5b50\u6838\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u539f\u5b50\u756a\u53f726\u756a\u306e\u9244\u307e\u3067\u306f\u3001\u661f\u306e\u4e2d\u3067\u306e\u6838\u878d\u5408\u3067\u751f\u6210\u3055\u308c\u307e\u3059\u304c\u3001\u305d\u308c\u4ee5\u4e0a\u91cd\u3044\u5143\u7d20\u306f\u4e2d\u6027\u5b50\u3092\u4e00\u3064\u4e00\u3064\u6355\u7372\u3057\u306a\u304c\u3089\u3001\u6c17\u306e\u9060\u304f\u306a\u308b\u3088\u3046\u306a\u9577\u3044\u5e74\u6708\u3092\u304b\u3051\u3066\u751f\u6210\u3055\u308c\u3066\u304d\u305f\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u307e\u3059\uff08\u3053\u308c\u3089\u306f\u53cd\u5fdc\u304c\u3086\u3063\u304f\u308a\u9032\u3080\u305f\u3081\u3001slow process \u307e\u305f\u306f s-\u904e\u7a0b\u3068\u547c\u3070\u308c\u307e\u3059\uff09\u3002\u4e00\u65b9\u3067\u3001\u4eca\u56de\u306e\u4e3b\u5f79\u3067\u3042\u308b\u91d1\uff08\u539f\u5b50\u756a\u53f779\uff09\u3084\u30d7\u30e9\u30c1\u30ca\uff08\u539f\u5b50\u756a\u53f778\uff09\u3068\u3044\u3063\u305f\u30ec\u30a2\u30e1\u30bf\u30eb\u306f\u3001\u305d\u306e\u3088\u3046\u306as-\u904e\u7a0b\u3067\u306f\u6c7a\u3057\u3066\u4f5c\u3089\u308c\u306a\u3044\u3053\u3068\u3082\u77e5\u3089\u308c\u3066\u3044\u3066\u3001\u305d\u306e\u8d77\u6e90\u3059\u3089\u8b0e\u3067\u3059\u3002\u8fd1\u5e74\u3001\u661f\u306e\u7206\u767a\u3057\u305f\u6700\u5f8c\u306b\u6b8b\u308b\u4e2d\u6027\u5b50\u661f\u304c\u5408\u4f53\u3059\u308b\u7279\u6b8a\u306a\u7cfb\uff08\u30ad\u30ed\u30ce\u30d0\uff09\u3067\u3001\u91cd\u529b\u6ce2\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u767a\u898b\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u540c\u6642\u306b\u30ad\u30ed\u30ce\u30d0\u306f\u6025\u901f\u306a\u4e2d\u6027\u5b50\u6355\u7372\uff08rapid process \u307e\u305f\u306f r-\u904e\u7a0b\u3068\u547c\u3070\u308c\u307e\u3059\uff09\u306b\u3088\u308a\u3001\u30ec\u30a2\u30e1\u30bf\u30eb\u306e\u6709\u529b\u306a\u751f\u6210\u73fe\u5834\u3067\u3042\u308b\u3053\u3068\u3082\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u3001\u7a81\u98db\u306a\u767a\u60f3\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u5b9f\u9a13\u5ba4\u30ec\u30d9\u30eb\u3067\u5b87\u5b99\u306e\u5143\u7d20\u5408\u6210\u3092\u771f\u4f3c\u308b\u3053\u3068\u3067\u3001\u533b\u7642\u5206\u91ce\u306b\u65b0\u3057\u3044\u6280\u8853\u5c55\u958b\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u601d\u3044\u3064\u304d\u307e\u3057\u305f\u3002\u533b\u7642\u3068\u5b87\u5b99\u3001\u5b9f\u306f\u9060\u3044\u3088\u3046\u3067\u8fd1\u3044\u5206\u91ce\u3067\u3042\u308b\u3053\u3068\u3092\u5b9f\u611f\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3068\u601d\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u653e\u5c04\u5316\u3067\u751f\u305a\u308b\u69d8\u3005\u306aX\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u8fc5\u901f\u306b\u53ef\u8996\u5316\u3059\u308b\u306b\u306f\u3001\u9ad8\u611f\u5ea6\u304b\u3064\u5e83\u5e2f\u57df\u306e\u30ab\u30e1\u30e9\u304c\u5fc5\u8981\u3067\u3059\u3002\u672c\u7814\u7a76\u3067\u7528\u3044\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b3\u30f3\u30d7\u30c8\u30f3\u30ab\u30e1\u30e9\u306f\u3001\u3082\u3068\u3082\u3068\u885b\u661f\u642d\u8f09\u306e\u305f\u3081\u306b\u958b\u767a\u3057\u305f\u6280\u8853\u3067\u3042\u308a\u3001\u3053\u3053\u3067\u3082\u7570\u5206\u91ce\u6a2a\u65ad\u306e\u65b0\u3057\u3044\u67b6\u3051\u6a4b\u304c\u5b9f\u73fe\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>(7)\u7528\u8a9e\u89e3\u8aac<\/h4>\n<p>\u203b1\u3000\u4ee5\u4e0b\u306e\u8ad6\u6587\u304b\u3089\u753b\u50cf\u4f8b\u3092\u8ee2\u8f09<br \/>\n\u30fb\u86cd\u5149\u8272\u7d20\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0 : Wang, D. et al. 2017, J. Am. Chem. Soc.<br \/>\n\u30fbMRI \u30a4\u30e1\u30fc\u30b8\u30f3\u30b0 : Schleich, N. et al. 2014, J. Control Release<br \/>\n\u30fbRI \u30a4\u30e1\u30fc\u30b8\u30f3\u30b0 : Simone, E. et al. 2012, Biomaterials<\/p>\n<p>\u203b2 \u3000\u7406\u7814\u5c0f\u578b\u4e2d\u6027\u5b50\u6e90\u30b7\u30b9\u30c6\u30e0 RANS-II \u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u3092\u53c2\u7167<br \/>\n<a href=\"https:\/\/www.riken.jp\/press\/2019\/20191118_4\/index.html\">https:\/\/www.riken.jp\/press\/2019\/20191118_4\/index.html<\/a><\/p>\n<p>\u203b3 \u3000\u4eac\u90fd\u5927\u5b66\u8907\u5408\u539f\u5b50\u529b\u79d1\u5b66\u7814\u7a76\u6240\u306e\u7814\u7a76\u7528\u539f\u5b50\u7089KUR \u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u3092\u53c2\u7167<br \/>\n<a href=\"https:\/\/www.rri.kyoto-u.ac.jp\/facilities\/kur\">https:\/\/www.rri.kyoto-u.ac.jp\/facilities\/kur<\/a><\/p>\n<p>\u203b4 \u3000\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b3\u30f3\u30d7\u30c8\u30f3\u30ab\u30e1\u30e9\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u3092\u53c2\u7167<br \/>\n\u30fbOmata et al. 2020, <a href=\"https:\/\/www.nature.com\/articles\/s41598-020-71019-5\">\u201cPerformance demonstration of a hybrid Compton camera with an active pinhole for wide-band X-ray and gamma-ray imaging\u201d<\/a>, Scientific Reports, 10, 14064<br \/>\nDOI: 10.1038\/s41598-020-71019-5<br \/>\n\u30fb\u300cX\u7dda\u30ac\u30f3\u30de\u7dda\u306e\u540c\u6642\u53ef\u8996\u5316\u3092\u53ef\u80fd\u306b\u300d<br \/>\n<a href=\"https:\/\/www.waseda.jp\/top\/news\/69935\">https:\/\/www.waseda.jp\/top\/news\/69935<\/a><\/p>\n<p>\u203b5 \u3000\u4ee5\u4e0b\u306e\u6587\u732e\u3092\u53c2\u7167<br \/>\nKato et al. 2021, <a href=\"https:\/\/jnanobiotechnology.biomedcentral.com\/articles\/10.1186\/s12951-021-00963-9\">\u201cIntratumoral administration of astatine-211-labeled gold nanoparticle for alpha therapy\u201d<\/a>, Journal of Nanobiotechnology, 19, 223<br \/>\nDOI: 10.1186\/s12951-021-00963-9<\/p>\n<h4>(8)\u8ad6\u6587\u60c5\u5831<\/h4>\n<p>\u96d1\u8a8c\u540d\uff1a<a href=\"https:\/\/aip.scitation.org\/journal\/apl\">Applied Physics Letters<\/a><br \/>\n\u8ad6\u6587\u540d\uff1a<a href=\"https:\/\/aip.scitation.org\/doi\/full\/10.1063\/5.0116570\">Activation imaging of drugs with hybrid Compton camera: A proof-of-concept study<\/a><br \/>\n\u57f7\u7b46\u8005\u540d\uff1aNanase Koshikawa<sup>1<\/sup>\u3001Akihisa Omata<sup>1<\/sup>\u3001Miho Masubuchi<sup>1<\/sup>\u3001Yu Okazaki<sup>1<\/sup>\u3001Jun Kataoka<sup>1<\/sup>\u3001Keiko Matsunaga<sup>2<\/sup>\u3001Hiroki Kato<sup>2<\/sup>\u3001Astushi Toyoshima<sup>3<\/sup>\u3001Yasuo Wakabayashi<sup>4<\/sup>\u3001Tomohiro Kobayashi<sup>4<\/sup><br \/>\n1\uff0e\u65e9\u7a32\u7530\u5927\u5b66\u7406\u5de5\u5b66\u8853\u9662\u3000\u5148\u9032\u7406\u5de5\u5b66\u7814\u7a76\u79d1\u3000\u7269\u7406\u5b66\u53ca\u5fdc\u7528\u7269\u7406\u5b66\u5c02\u653b<br \/>\n\u8d8a\u5ddd \u4e03\u661f\uff08\u8ad6\u6587\u7b46\u982d\u8457\u8005\uff09\u3001\u5c0f\u4fe3 \u967d\u4e45\u3001\u5897\u6e15 \u7f8e\u7a42\u3001\u5ca1\u5d0e \u512a\u3001<a href=\"https:\/\/w-rdb.waseda.jp\/html\/100001002_ja.html\">\u7247\u5ca1 \u6df3<\/a><br \/>\n2\uff0e\u5927\u962a\u5927\u5b66\u5927\u5b66\u9662\u533b\u5b66\u7cfb\u7814\u7a76\u79d1<br \/>\n\u677e\u6c38 \u6075\u5b50\u3001\u52a0\u85e4 \u5f18\u6a39<br \/>\n3\uff0e\u5927\u962a\u5927\u5b66\u653e\u5c04\u7dda\u79d1\u5b66\u57fa\u76e4\u6a5f\u69cb<br \/>\n\u8c4a\u5d8b \u539a\u53f2<br \/>\n4. \u7406\u5316\u5b66\u7814\u7a76\u6240\u5149\u91cf\u5b50\u5de5\u5b66\u7814\u7a76\u30bb\u30f3\u30bf\u30fc<br \/>\n\u82e5\u6797 \u6cf0\u751f\u3001\u5c0f\u6797 \u77e5\u6d0b<\/p>\n<p>\u63b2\u8f09\u65e5\uff08\u73fe\u5730\u6642\u9593\uff09\uff1a2022\u5e7411\u67087\u65e5\uff08\u6708\uff09<br \/>\nDOI\uff1a<a href=\"https:\/\/aip.scitation.org\/doi\/full\/10.1063\/5.0116570\">10.1063\/5.0116570<\/a><br \/>\n\u63b2\u8f09URL\uff1a<a href=\"https:\/\/doi.org\/10.1063\/5.0116570\">https:\/\/doi.org\/10.1063\/5.0116570<\/a><\/p>\n<p>\u96d1\u8a8c\u540d\uff1a<a href=\"https:\/\/www.sciencedirect.com\/journal\/nuclear-instruments-and-methods-in-physics-research-section-a-accelerators-spectrometers-detectors-and-associated-equipment#:~:text=Section%20A%20of%20Nuclear%20Instruments%20and%20Methods%20in,includes%20the%20development%20of%20particle%20accelerators%2C%20ion%20sour\">Nuclear Instruments and Methods in Physics Research &#8211; section A<\/a><br \/>\n\u8ad6\u6587\u540d\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0168900222008919?via%3Dihub\">Activation imaging: New concept of visualizing drug distribution with wide-band X-ray and gamma-ray imager<\/a><br \/>\n\u57f7\u7b46\u8005\u540d\uff1aN.Koshikawa<sup>1<\/sup>\u3001A.Omata<sup>1<\/sup>\u3001M.Masubuchi<sup>1<\/sup>\u3001J.Kataoka<sup>1<\/sup>\u3001Y.Kadonaga<sup>2<\/sup>\u3001A.Toyoshima<sup>3<\/sup>\u3001K.Matsunga<sup>2<\/sup>\u3001H.Kato<sup>2<\/sup>\u3001Y.Wakabayashi<sup>4<\/sup>\u3001T.Kobayashi<sup>4<\/sup>\u3001K.Takamiya<sup>5<\/sup>\u3001M.Ueda<sup>6<\/sup><br \/>\n1\uff0e\u65e9\u7a32\u7530\u5927\u5b66\u7406\u5de5\u5b66\u8853\u9662\u3000\u5148\u9032\u7406\u5de5\u5b66\u7814\u7a76\u79d1\u3000\u7269\u7406\u5b66\u53ca\u5fdc\u7528\u7269\u7406\u5b66\u5c02\u653b<br \/>\n\u8d8a\u5ddd \u4e03\u661f\uff08\u8ad6\u6587\u7b46\u982d\u8457\u8005\uff09\u3001\u5c0f\u4fe3 \u967d\u4e45\u3001\u5897\u6e15 \u7f8e\u7a42\u3001<a href=\"https:\/\/w-rdb.waseda.jp\/html\/100001002_ja.html\">\u7247\u5ca1 \u6df3<\/a><br \/>\n2\uff0e\u5927\u962a\u5927\u5b66\u5927\u5b66\u9662\u533b\u5b66\u7cfb\u7814\u7a76\u79d1<br \/>\n\u89d2\u6c38 \u60a0\u4e00\u90ce\u3001\u52a0\u85e4 \u5f18\u6a39\u3001\u677e\u6c38 \u6075\u5b50\u3001<br \/>\n3\uff0e\u5927\u962a\u5927\u5b66\u653e\u5c04\u7dda\u79d1\u5b66\u57fa\u76e4\u6a5f\u69cb<br \/>\n\u8c4a\u5d8b \u539a\u53f2<br \/>\n4. \u7406\u5316\u5b66\u7814\u7a76\u6240\u5149\u91cf\u5b50\u5de5\u5b66\u7814\u7a76\u30bb\u30f3\u30bf\u30fc<br \/>\n\u82e5\u6797 \u6cf0\u751f\u3001\u5c0f\u6797 \u77e5\u6d0b<br \/>\n5. \u4eac\u90fd\u5927\u5b66\u8907\u5408\u539f\u5b50\u529b\u79d1\u5b66\u7814\u7a76\u6240<br \/>\n\u9ad8\u5bae \u5e78\u4e00<br \/>\n6. \u5ca1\u5c71\u5927\u5b66\u5b66\u8853\u7814\u7a76\u9662\u533b\u6b6f\u85ac\u5b66\u57df<br \/>\n\u4e0a\u7530 \u771f\u53f2<\/p>\n<p>\u63b2\u8f09\u65e5\uff08\u73fe\u5730\u6642\u9593\uff09\uff1a2022\u5e7411\u67083\u65e5\uff08\u6728\uff09<br \/>\nDOI\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0168900222008919?via%3Dihub\">10.1016\/j.nima.2022.167599<\/a><br \/>\n\u63b2\u8f09URL\uff1a<a href=\"https:\/\/doi.org\/10.1016\/j.nima.2022.167599\">https:\/\/doi.org\/10.1016\/j.nima.2022.167599<\/a><\/p>\n<h4>(9)\u7814\u7a76\u52a9\u6210<\/h4>\n<p>\u672c\u7814\u7a76\u306f\u3001\u6226\u7565\u7684\u5275\u9020\u63a8\u9032\u4e8b\u696d ERATO\u300c\u7247\u5ca1\u30e9\u30a4\u30f3X\u7dda\u30ac\u30f3\u30de\u7dda\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u300d\uff08\u4ee4\u548c3\uff5e8\u5e74\u5ea6\uff1b\u30b0\u30e9\u30f3\u30c8\u756a\u53f7 JPMJER2102\uff09\u306e\u652f\u63f4\u3092\u5f97\u3066\u5b9f\u65bd\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u3053\u306b\u6df1\u304f\u611f\u8b1d\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u69d8\u3005\u306a\u5143\u7d20\u306e\u5206\u5e03\u3092\u53ef\u8996\u5316\u3059\u308b\u300c\u653e\u5c04\u5316\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u300d\u306b\u6210\u529f \u3053\u308c\u307e\u3067\u96e3\u3057\u304b\u3063\u305f\u85ac\u7269\u52d5\u614b\u306e\u53ef\u8996\u5316\u306a\u3069\u3001\u8a3a\u65ad\u30fb\u6cbb\u7642\u3078\u306e\u5fdc\u7528\u306b\u671f\u5f85 \u767a\u8868\u306e\u30dd\u30a4\u30f3\u30c8 \u85ac\u7269\u306b\u71b1\u4e2d\u6027\u5b50\u3092\u7167\u5c04\u3059\u308b\u3068\u3001\u539f\u5b50\u6838\u304c\u6d3b\u6027\u5316\u3057X\u7dda\u30ac\u30f3\u30de\u7dda\u3092\u51fa\u3059\u653e\u5c04\u5316\u306b\u7740\u76ee \u72ec\u81ea [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":85255,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[40,1],"tags":[357,5],"class_list":["post-85249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-topic","category-news","tag-pressrelease","tag-research"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts\/85249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/comments?post=85249"}],"version-history":[{"count":2,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts\/85249\/revisions"}],"predecessor-version":[{"id":85523,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts\/85249\/revisions\/85523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/media\/85255"}],"wp:attachment":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/media?parent=85249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/categories?post=85249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/tags?post=85249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}