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<strong>\u6c38\u4e45\u78c1\u77f3<\/strong> \u3068 <strong>\u8d85\u4f1d\u5c0e\u78c1\u77f3<\/strong> \u9bae\u660e\u306a\u753b\u50cf\u3092\u5f97\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u5f37\u304f\u5b89\u5b9a\u3057\u305f\u78c1\u5834\u3092\u4f5c\u308a\u51fa\u3059\u3053\u3068\u3002\u3053\u308c\u3089\u306e\u78c1\u77f3\u306e\u8a2d\u8a08\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308a\u3001MRI\u30b9\u30ad\u30e3\u30f3\u306e\u54c1\u8cea\u306f\u78c1\u5834\u306e <strong>\u5747\u4e00\u6027<\/strong> \uff08\u3069\u308c\u3060\u3051\u5747\u4e00\u304b\uff09\u3068 <strong>\u5b89\u5b9a\u6027<\/strong> \uff08\u6642\u9593\u3068\u3068\u3082\u306b\uff09\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e1\u30a4\u30f3\u78c1\u77f3\u306e\u307b\u304b\u306b\u3001\u78c1\u6027\u6750\u6599\u306fMRI\u30b7\u30b9\u30c6\u30e0\u306e\u4ed6\u306e\u90e8\u5206\u3067\u3082\u4e0d\u53ef\u6b20\u3067\u3059\u3002 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MRI\u88c5\u7f6e\u5185\u3067<\/li>\n<li>\u3088\u308a\u826f\u3044\u753b\u50cf\u54c1\u8cea\u306e\u305f\u3081\u306e\u78c1\u5834\u5236\u5fa1\u306e\u5f37\u5316<\/li>\n<li>\u4f4e\u30b3ercivity\u3068\u9ad8\u78c1\u6c17\u900f\u904e\u7387\u306e\u304a\u304b\u3052\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u3092\u524a\u6e1b<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001\u78c1\u6c17\u3092\u4fdd\u6301\u305b\u305a\u306b\u52d5\u304f\u78c1\u6c17\u90e8\u54c1\u306e\u6027\u80fd\u5411\u4e0a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h3>\u786c\u8cea\u78c1\u6027\u6750\u6599<\/h3>\n<p>\u786c\u78c1\u6027\u6750\u6599\u306f\u3001\u78c1\u5316\u3092\u4fdd\u6301\u3059\u308b\u6c38\u4e45\u78c1\u77f3\u3067\u3059\u3002\u4ee3\u8868\u7684\u306a\u30bf\u30a4\u30d7\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30cd\u30aa\u30b8\u30e0-\u9244-\u30dc\u30ed\u30f3\uff08NdFeB\uff09<\/strong> \u30de\u30b0\u30cd\u30c3\u30c8<\/li>\n<li><strong>\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8\uff08SmCo\uff09<\/strong> \u30de\u30b0\u30cd\u30c3\u30c8<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306f\u3001MRI\u78c1\u77f3\u3067\u4f7f\u7528\u3055\u308c\u308b\u5f37\u529b\u3067\u5b89\u5b9a\u3057\u305f\u78c1\u5834\u3092\u4f5c\u308a\u51fa\u3059\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u9ad8\u98fd\u548c\u78c1\u5316\u3068\u30b3ercivity\u306b\u3088\u308a\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u4e00\u5b9a\u306e\u78c1\u5834\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u753b\u50cf\u8a3a\u65ad\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u78c1\u6027\u30ca\u30ce\u7c92\u5b50<\/h3>\n<p>\u78c1\u6027\u30ca\u30ce\u7c92\u5b50\u306f\u3001\u533b\u7642\u753b\u50cf\u8a3a\u65ad\u306b\u304a\u3051\u308b\u9020\u5f71\u5264\u3068\u3057\u3066\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002\u5229\u70b9\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li>MRI\u30b9\u30ad\u30e3\u30f3\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u5411\u4e0a<\/li>\n<li>\u6a19\u7684\u85ac\u7269\u9001\u9054\u3068\u753b\u50cf\u5316\u306e\u53ef\u80fd\u6027<\/li>\n<li>\u751f\u4f53\u9069\u5408\u6027\u3068\u5b89\u5168\u6027\u304c\u5fc5\u8981<\/li>\n<\/ul>\n<p>\u9178\u5316\u9244\u30ca\u30ce\u7c92\u5b50\u306e\u3088\u3046\u306a\u6750\u6599\u306f\u3001\u78c1\u6c17\u5fdc\u7b54\u3068\u6700\u5c0f\u9650\u306e\u6bd2\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u3044\u308b\u305f\u3081\u597d\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7c92\u5b50\u3092\u958b\u767a\u3059\u308b\u969b\u306b\u306f\u3001\u751f\u4f53\u9069\u5408\u6027\u3068\u5b89\u5168\u306a\u4f53\u5185\u6392\u9664\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u9069\u5207\u306a\u78c1\u6c17\u6750\u6599\uff08\u8edf\u78c1\u6027\u3001\u786c\u78c1\u6027\u3001\u30ca\u30ce\u30b5\u30a4\u30ba\uff09\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u533b\u7642\u753b\u50cf\u30b7\u30b9\u30c6\u30e0\u306e\u7cbe\u5ea6\u3001\u5b89\u5168\u6027\u3001\u60a3\u8005\u306e\u5feb\u9069\u3055\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u88fd\u9020\u3068\u54c1\u8cea\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/h2>\n<p>&nbsp;<\/p>\n<p>\u533b\u7642\u7528\u78c1\u6c17\u6750\u6599\u306e\u88fd\u9020\u306b\u306f\u3001\u9ad8\u7d14\u5ea6\u3068\u4e00\u8cab\u3057\u305f\u78c1\u6c17\u7279\u6027\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u308f\u305a\u304b\u306a\u5909\u52d5\u3067\u3082MRI\u88c5\u7f6e\u3084\u78c1\u6c17\u30bb\u30f3\u30b5\u30fc\u306e\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u54c1\u8cea\u7ba1\u7406\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u88fd\u9020\u696d\u8005\u306f\u3001\u30d0\u30c3\u30c1\u5168\u4f53\u3067\u4fe1\u983c\u6027\u306e\u3042\u308b\u78c1\u6c17\u900f\u904e\u7387\u3001\u30b3ercivity\u3001\u98fd\u548c\u78c1\u5316\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u53b3\u683c\u306a\u57fa\u6e96\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u533b\u7642\u30b0\u30ec\u30fc\u30c9\u306e\u78c1\u6c17\u6750\u6599\u306e\u5927\u91cf\u751f\u7523\u306b\u306f\u3001\u72ec\u81ea\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u7d44\u6210\u306e\u6b63\u78ba\u306a\u5236\u5fa1\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u91cf\u3092\u5897\u3084\u3059\u306b\u306f\u3001\u9ad8\u5ea6\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3068\u5fb9\u5e95\u3057\u305f\u691c\u67fb\u304c\u5fc5\u8981\u3067\u3059\u3002\u6c5a\u67d3\u3084\u504f\u5dee\u306f\u3001\u6700\u7d42\u88fd\u54c1\u306e\u5b89\u5168\u6027\u3068\u52b9\u679c\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u898f\u5236\u57fa\u6e96\u306e\u9075\u5b88\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u533b\u7642\u7528\u78c1\u6c17\u6750\u6599\u306f\u3001 <strong>FDA\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/strong> \u3084\u3001 <strong>ISO 13485<\/strong>\u306a\u3069\u306e\u56fd\u969b\u898f\u683c\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8a8d\u8a3c\u306f\u3001\u6750\u6599\u304c\u5b89\u5168\u3067\u52b9\u679c\u7684\u304b\u3064\u4e00\u8cab\u6027\u3092\u6301\u3061\u3001\u81e8\u5e8a\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<p>\u78c1\u6027\u6750\u6599\u306e\u7a2e\u985e\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u5f53\u793e\u306e\u30da\u30fc\u30b8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044 <a href=\"https:\/\/nbaem.com\/ja\/soft-magnetic-materials-vs-hard-magnetic-materials\/\" target=\"_blank\" rel=\"noopener\">\u8edf\u78c1\u6027\u6750\u6599\u3068\u786c\u78c1\u6027\u6750\u6599\u306e\u6bd4\u8f03<\/a>.<\/p>\n<h2>\u533b\u7642\u753b\u50cf\u7528\u78c1\u6027\u6750\u6599\u306e\u9769\u65b0\u3068\u30c8\u30ec\u30f3\u30c9<\/h2>\n<p>\u533b\u7642\u753b\u50cf\u306e\u5206\u91ce\u306f\u6025\u901f\u306b\u9032\u5316\u3057\u3066\u304a\u308a\u3001\u78c1\u6027\u6750\u6599\u306f\u3053\u308c\u3089\u306e\u9769\u65b0\u306e\u4e2d\u5fc3\u306b\u3042\u308a\u307e\u3059\u3002\u5927\u304d\u306a\u30d6\u30ec\u30fc\u30af\u30b9\u30eb\u30fc\u306e\u4e00\u3064\u306f\u9ad8\u6027\u80fd\u6c38\u4e45\u78c1\u77f3\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u78c1\u77f3\u3001\u7279\u306bNdFeB\u3084SmCo\u306a\u3069\u306e\u5e0c\u571f\u985e\u5143\u7d20\u3092\u4f7f\u7528\u3057\u305f\u3082\u306e\u306f\u3001\u3088\u308a\u5f37\u529b\u3067\u52b9\u7387\u7684\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001MRI\u88c5\u7f6e\u306f\u3088\u308a\u9ad8\u6027\u80fd\u306b\u306a\u308a\u306a\u304c\u3089\u3082\u5c0f\u578b\u5316\u30fb\u7701\u30a8\u30cd\u30eb\u30ae\u30fc\u5316\u3055\u308c\u3001\u75c5\u9662\u3084\u30af\u30ea\u30cb\u30c3\u30af\u306b\u3068\u3063\u3066\u76f4\u63a5\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3082\u3046\u4e00\u3064\u306e\u30a8\u30ad\u30b5\u30a4\u30c6\u30a3\u30f3\u30b0\u306a\u30c8\u30ec\u30f3\u30c9\u306f\u3001\u751f\u4f53\u9069\u5408\u6027\u306e\u3042\u308b\u78c1\u6027\u30ca\u30ce\u7c92\u5b50\u306e\u958b\u767a\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u5fae\u5c0f\u7c92\u5b50\u306f\u3001\u30b9\u30ad\u30e3\u30f3\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3067\u753b\u50cf\u8a3a\u65ad\u3092\u6539\u5584\u3057\u3001\u60a3\u8005\u306b\u5bb3\u3092\u53ca\u307c\u3055\u306a\u3044\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f53\u5185\u3067\u5b89\u5168\u306b\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u78c1\u6c17\u7c92\u5b50\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\uff08MPI\uff09\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u8a3a\u65ad\u30c4\u30fc\u30eb\u306b\u6700\u9069\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u3088\u308a\u9bae\u660e\u3067\u8fc5\u901f\u3001\u5b89\u5168\u306a\u753b\u50cf\u5316\u306e\u53ef\u80fd\u6027\u3092\u79d8\u3081\u305f\u6210\u9577\u5206\u91ce\u3067\u3059\u3002<\/p>\n<p>\u7814\u7a76\u306e\u6700\u524d\u7dda\u3067\u306f\u3001\u30ca\u30ce\u69cb\u9020\u306e\u78c1\u6027\u6750\u6599\u304c\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001\u30d0\u30eb\u30af\u6750\u6599\u306b\u306f\u306a\u3044\u72ec\u7279\u306e\u78c1\u6c17\u7279\u6027\u3092\u6301\u3061\u3001\u30ca\u30ce\u30b9\u30b1\u30fc\u30eb\u3067\u306e\u78c1\u5834\u5236\u5fa1\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u65b0\u3057\u3044\u753b\u50cf\u8a3a\u65ad\u6280\u8853\u3084\u65e2\u5b58\u306e\u6280\u8853\u306e\u6539\u826f\u306b\u3064\u306a\u304c\u308a\u3001\u533b\u5e2b\u304c\u4f53\u5185\u3092\u3088\u308a\u8a73\u7d30\u306b\u89b3\u5bdf\u3067\u304d\u308b\u9650\u754c\u3092\u62bc\u3057\u5e83\u3052\u307e\u3059\u3002<\/p>\n<p>\u8981\u3059\u308b\u306b\u3001\u3053\u308c\u3089\u306e\u30c8\u30ec\u30f3\u30c9\u306f\u3001\u3088\u308a\u5f37\u529b\u306a\u78c1\u77f3\u3001\u5b89\u5168\u306a\u30ca\u30ce\u7c92\u5b50\u3001\u6700\u5148\u7aef\u306e\u30ca\u30ce\u6750\u6599\u3092\u6d3b\u7528\u3057\u3001\u3088\u308a\u9bae\u660e\u3067\u8fc5\u901f\u3001\u5b89\u5168\u306a\u8a3a\u65ad\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u65e5\u672c\u306e\u533b\u7642\u753b\u50cf\u306e\u672a\u6765\u3092\u5f62\u4f5c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u5b89\u5168\u6027\u3068\u898f\u5236\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/h2>\n<p>\u533b\u7642\u753b\u50cf\u306b\u304a\u3051\u308b\u78c1\u6027\u6750\u6599\u306e\u5b89\u5168\u6027\u306f\u6700\u512a\u5148\u4e8b\u9805\u3067\u3059\u3002\u75c5\u9662\u3084\u30af\u30ea\u30cb\u30c3\u30af\u306f\u3001\u3053\u308c\u3089\u306e\u6750\u6599\u304c\u60a3\u8005\u3084\u30b9\u30bf\u30c3\u30d5\u306b\u30ea\u30b9\u30af\u3092\u3082\u305f\u3089\u3055\u306a\u3044\u3088\u3046\u3001\u53b3\u683c\u306a\u5b89\u5168\u57fa\u6e96\u3092\u9075\u5b88\u3057\u3066\u3044\u307e\u3059\u3002\u78c1\u5834\u306f\u5236\u5fa1\u3055\u308c\u3001\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3084\u4ed6\u306e\u88c5\u7f6e\u3068\u306e\u4e88\u671f\u3057\u306a\u3044\u76f8\u4e92\u4f5c\u7528\u3084\u5371\u967a\u3092\u9632\u3050\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u4e3b\u8981\u306a\u5b89\u5168\u57fa\u6e96\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/strong><\/p>\n<ul>\n<li>\u4eba\u9593\u306e\u5065\u5eb7\u3092\u5b88\u308b\u305f\u3081\u306e\u78c1\u5834\u5f37\u5ea6\u306e\u5236\u9650<\/li>\n<li>\u4ed6\u306e\u533b\u7642\u6a5f\u5668\u306e\u59a8\u5bb3\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u96fb\u78c1\u5e72\u6e09\uff08EMI\uff09\u898f\u5236<\/li>\n<li>\u6c5a\u67d3\u3092\u9632\u304e\u3001\u751f\u4f53\u9069\u5408\u60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