{"id":14797,"date":"2026-02-10T10:26:45","date_gmt":"2026-02-10T01:26:45","guid":{"rendered":"https:\/\/www.kio.ac.jp\/nrc\/?p=14797"},"modified":"2026-02-12T12:07:53","modified_gmt":"2026-02-12T03:07:53","slug":"press-56","status":"publish","type":"post","link":"https:\/\/www.kio.ac.jp\/nrc\/2026\/02\/10\/press-56\/","title":{"rendered":"\u5e73\u5730\u306e\u6b69\u304d\u304b\u3089\u4e0d\u6574\u5730\u306e\u4e0d\u5b89\u5b9a\u3055\u3092\u4e88\u6e2c -\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30bb\u30f3\u30b5\u30fc\u3068\u6a5f\u68b0\u5b66\u7fd2\u3067\u89e3\u6790-"},"content":{"rendered":"<h3>PRESS RELEASE 2026.2.10<\/h3>\n<p>\u8133\u5352\u4e2d\u8005\u306f\uff0c\u4e0d\u6574\u5730\u3092\u542b\u3080\u5c4b\u5916\u306e\u5730\u57df\u793e\u4f1a\u3067\u306e\u6b69\u884c\u3067\u5b89\u5b9a\u6027\u304c\u4f4e\u4e0b\u3057\uff0c\u8ee2\u5012\u30ea\u30b9\u30af\u304c\u4e0a\u6607\u3057\u307e\u3059\uff0e\u305f\u3060\u3057\uff0c\u8133\u5352\u4e2d\u8005\u306e\u4e0d\u6574\u5730\u3067\u306e\u5b89\u5b9a\u6027\u306b\u95a2\u3059\u308b\u77e5\u898b\u306f\u4e0d\u8db3\u3057\u3066\u304a\u308a\uff0c\u81e8\u5e8a\u7684\u306b\u306f\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u3089\u4e88\u6e2c\u3067\u304d\u308b\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\uff0e\u757f\u592e\u5927\u5b66\u5927\u5b66\u9662\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b\u306e\u4e7e\u3000\u5eb7\u6d69 \u6c0f\u3068\u68ee\u5ca1 \u5468 \u6559\u6388\u3089\u306f\uff0c\u8133\u5352\u4e2d\u8005\u306e\u4e0d\u6574\u5730\u6b69\u884c\u306b\u7279\u5fb4\u7684\u306a\u5b89\u5b9a\u6027\u6307\u6a19\u3092\u8170\u90e8\u306b\u53d6\u308a\u4ed8\u3051\u305f\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u7279\u5b9a\u3057\uff0c\u3055\u3089\u306b\u305d\u308c\u3089\u3092\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u3089\u4e88\u6e2c\u3067\u304d\u308b\u304b\u306b\u3064\u3044\u3066\u6a5f\u68b0\u5b66\u7fd2\u3092\u7528\u3044\u3066\u691c\u8a3c\u3057\u307e\u3057\u305f\uff0e\u8133\u5352\u4e2d\u8005\u306f\u4e0d\u6574\u5730\u6b69\u884c\u4e2d\u306b\uff0c\u4e0a\u4e0b\u306e\u52d5\u63fa\uff0c\u524d\u5f8c\u306e\u898f\u5247\u6027\uff0c\u524d\u5f8c\u306e\u30ea\u30ba\u30e0\u306b\u8ab2\u984c\u3092\u62b1\u3048\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u308a\u307e\u3057\u305f\uff0e\u307e\u305f\uff0c\u5e73\u5730\u6b69\u884c\u901f\u5ea60.8m\/s\u672a\u6e80\u306b\u306a\u308b\u3068\u4e0d\u6574\u5730\u3067\u306e\u4e0a\u4e0b\u306e\u52d5\u63fa\u304c\u5927\u304d\u304f\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e\u8db3\u95a2\u7bc0\u306e\u52d5\u304d\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u524d\u5f8c\u306e\u898f\u5247\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e\u30ea\u30ba\u30e0\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u30ea\u30ba\u30e0\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u307e\u3057\u305f\uff0e\u3053\u306e\u7814\u7a76\u6210\u679c\u306fScientific Reports\u8a8c\uff08<span style=\"color: #0000ff\"><a style=\"color: #0000ff\" href=\"https:\/\/www.nature.com\/articles\/s41598-026-35966-9\">Identifying and predicting gait stability metrics in people with stroke in uneven-surface walking using machine learning<\/a><\/span>\uff09\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\uff0e<\/p>\n<h3><strong>\u672c\u7814\u7a76\u306e\u30dd\u30a4\u30f3\u30c8<\/strong><\/h3>\n<p class=\"a\"><span lang=\"EN-US\">\u25a0\u8170\u90e8\u306b\u53d6\u308a\u4ed8\u3051\u305f\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u8133\u5352\u4e2d\u8005\u306e\u4e0d\u6574\u5730\u6b69\u884c\u306b\u7279\u5fb4\u7684\u306a\u5b89\u5b9a\u6027\u6307\u6a19\u3092\u62bd\u51fa\u3057\u305f\uff0e<\/span><\/p>\n<p class=\"a\"><span lang=\"EN-US\">\u25a0\u8133\u5352\u4e2d\u8005\u306f\uff0c\u5065\u5e38\u8005\u3068\u6bd4\u8f03\u3057\u3066\u4e0d\u6574\u5730\u6b69\u884c\u3067\u4e0a\u4e0b\u306e\u52d5\u63fa\u306e\u5897\u52a0\uff0c\u524d\u5f8c\u306e\u4e0d\u898f\u5247\u6027\u306e\u5897\u52a0\uff0c\u524d\u5f8c\u306e\u30ea\u30ba\u30e0\u306e\u4f4e\u4e0b\u3092\u793a\u3059\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u3063\u305f\uff0e<\/span><\/p>\n<p><span lang=\"EN-US\">\u25a0\u5e73\u5730\u6b69\u884c\u901f\u5ea60.8m\/s\u672a\u6e80\u306b\u306a\u308b\u3068\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u4e0a\u4e0b\u306e\u52d5\u63fa\u304c\u5927\u304d\u304f\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e\u8db3\u95a2\u7bc0\u306e\u52d5\u304d\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u524d\u5f8c\u306e\u4e0d\u898f\u5247\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e\u30ea\u30ba\u30e0\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u30ea\u30ba\u30e0\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u305f\uff0e<\/span><\/p>\n<h3>\u7814\u7a76\u6982\u8981<\/h3>\n<p class=\"a\">\u8133\u5352\u4e2d\u8005\u306f\uff0c\u4e0d\u6574\u5730\u3092\u542b\u3080\u5c4b\u5916\u306e\u5730\u57df\u793e\u4f1a\u3067\u306e\u6b69\u884c\u3067\u5b89\u5b9a\u6027\u304c\u4f4e\u4e0b\u3057\uff0c\u8ee2\u5012\u30ea\u30b9\u30af\u304c\u4e0a\u6607\u3057\u307e\u3059\uff0e\u305f\u3060\u3057\uff0c\u8133\u5352\u4e2d\u8005\u306e\u4e0d\u6574\u5730\u3067\u306e\u5b89\u5b9a\u6027\u306b\u95a2\u3059\u308b\u77e5\u898b\u306f\u4e0d\u8db3\u3057\u3066\u304a\u308a\uff0c\u81e8\u5e8a\u7684\u306b\u306f\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u3089\u4e88\u6e2c\u3067\u304d\u308b\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\uff0e\u757f\u592e\u5927\u5b66\u5927\u5b66\u9662\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b\u306e\u4e7e\u3000\u5eb7\u6d69 \u6c0f\u3068\u68ee\u5ca1 \u5468 \u6559\u6388\u3089\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u306f\uff0c<b>\u81ea\u4f5c\u306e\u4e88\u6e2c\u56f0\u96e3\u306a\u6442\u52d5\u304c\u751f\u3058\u308b\u4e0d\u6574\u5730\u8def\u3092\u7528\u3044\u3066<\/b>\u8133\u5352\u4e2d\u8005\u306e\u4e0d\u6574\u5730\u6b69\u884c\u306b\u7279\u5fb4\u7684\u306a<b>\u5b89\u5b9a\u6027\u6307\u6a19<\/b>\u3092\u8170\u90e8\u306b\u53d6\u308a\u4ed8\u3051\u305f\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u7279\u5b9a\u3057\uff0c\u3055\u3089\u306b\u305d\u308c\u3089\u3092<b>\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u3089\u4e88\u6e2c\u3067\u304d\u308b\u304b<\/b>\u306b\u3064\u3044\u3066\u6a5f\u68b0\u5b66\u7fd2\u3092\u7528\u3044\u3066\u691c\u8a3c\u3057\u307e\u3057\u305f\uff0e\u8133\u5352\u4e2d\u8005\u306f\u4e0d\u6574\u5730\u6b69\u884c\u4e2d\u306b\uff0c\u4e0a\u4e0b\u306e\u52d5\u63fa\uff0c\u524d\u5f8c\u306e\u898f\u5247\u6027\uff0c\u524d\u5f8c\u306e\u30ea\u30ba\u30e0\u306b\u8ab2\u984c\u3092\u62b1\u3048\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u308a\uff0c\u5e73\u5730\u6b69\u884c\u901f\u5ea6<span lang=\"EN-US\">0.8m\/s<\/span>\u672a\u6e80\u306b\u306a\u308b\u3068\u4e0d\u6574\u5730\u3067\u306e\u4e0a\u4e0b\u306e\u52d5\u63fa\u304c\u5927\u304d\u304f\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e\u8db3\u95a2\u7bc0\u306e\u52d5\u304d\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u524d\u5f8c\u306e\u898f\u5247\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e\u30ea\u30ba\u30e0\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u30ea\u30ba\u30e0\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u307e\u3057\u305f\uff0e\u672c\u7814\u7a76\u306f\uff0c\u8133\u5352\u4e2d\u8005\u306e<b>\u4e0d\u6574\u5730\u6b69\u884c\u306b\u7279\u5fb4\u7684\u306a\u5b89\u5b9a\u6027\u6307\u6a19\u3092\u7279\u5b9a\u3057\uff0c\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u3089\u4e88\u6e2c<\/b>\u3057\u305f\u521d\u3081\u3066\u306e\u7814\u7a76\u3067\u3059\uff0e<\/p>\n<h3>\u7814\u7a76\u5185\u5bb9<\/h3>\n<p class=\"a\">\u8133\u5352\u4e2d\u8005\u306f\uff0c\u4e0d\u6574\u5730\u3092\u542b\u3080\u5c4b\u5916\u306e\u5730\u57df\u793e\u4f1a\u3067\u306e\u6b69\u884c\u3067\u5b89\u5b9a\u6027\u304c\u4f4e\u4e0b\u3057\uff0c\u8ee2\u5012\u30ea\u30b9\u30af\u304c\u4e0a\u6607\u3057\u307e\u3059\uff0e\u305f\u3060\u3057\uff0c\u8133\u5352\u4e2d\u8005\u306e\u4e0d\u6574\u5730\u3067\u306e\u5b89\u5b9a\u6027\u306b\u95a2\u3059\u308b\u77e5\u898b\u306f\u4e0d\u8db3\u3057\u3066\u304a\u308a\uff0c\u81e8\u5e8a\u7684\u306b\u306f\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u3089\u4e88\u6e2c\u3067\u304d\u308b\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\uff0e<\/p>\n<p class=\"a\">\u672c\u7814\u7a76\u3067\u306f\uff0c\u8170\u90e8\u306b\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30bb\u30f3\u30b5\u30fc\u3092\u88c5\u7740\u3057\u3066\u81ea\u4f5c\u306e\u4e0d\u6574\u5730\u8def\u3092\u6b69\u884c\u3057\uff08\u56f3<span lang=\"EN-US\">1<\/span>\uff09\uff0c\u5f97\u3089\u308c\u305f\u52a0\u901f\u5ea6\u30c7\u30fc\u30bf\u304b\u3089\u7dda\u5f62\u30fb\u975e\u7dda\u5f62\u6307\u6a19<span lang=\"EN-US\">19<\/span>\u9805\u76ee\u3092\u7b97\u51fa\u3057\u305f\uff0e\u3053\u308c\u3089\u306e\u6307\u6a19\u3092\u5165\u529b\u3068\u3057\u3066\u8907\u6570\u306e\u6a5f\u68b0\u5b66\u7fd2\u5206\u985e\u30e2\u30c7\u30eb\u3092\u69cb\u7bc9\u3057\uff0c\u8133\u5352\u4e2d\u8005\u3068\u5065\u5e38\u8005\u306e\u5206\u985e\u3092\u884c\u3063\u305f\uff0e\u3055\u3089\u306b\uff0c<span lang=\"EN-US\">SHAP<\/span>\uff08<span lang=\"EN-US\">SHapley Additive ExPlanations<\/span>\uff09\u5206\u6790\u306b\u3088\u308a\uff0c\u5206\u985e\u306b\u5bc4\u4e0e\u3059\u308b\u6307\u6a19\u3092\u7279\u5b9a\u3057\u305f\uff0e\u3055\u3089\u306b\u7279\u5b9a\u3055\u308c\u305f\u5b89\u5b9a\u6027\u6307\u6a19\u3092<b>\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u4e88\u6e2c\u3067\u304d\u308b\u304b<\/b>\u306b\u3064\u3044\u3066\u6a5f\u68b0\u5b66\u7fd2\u56de\u5e30\u30e2\u30c7\u30eb\u3092\u7528\u3044\u3066\u691c\u8a3c\u3057\u307e\u3057\u305f\uff0e<\/p>\n<p><img loading=\"lazy\" class=\"wp-image-14801 aligncenter\" src=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf1inu.jpg\" alt=\"\" width=\"227\" height=\"261\" srcset=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf1inu.jpg 427w, https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf1inu-260x300.jpg 260w\" sizes=\"(max-width: 227px) 100vw, 227px\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 8pt\">\u56f3\uff11\uff0e\u4e0d\u6574\u5730\u8def\u3068\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30bb\u30f3\u30b5\u30fc<\/span><\/p>\n<p class=\"a\">\u6a5f\u4f1a\u5b66\u7fd2\u5206\u985e\u30e2\u30c7\u30eb\u306e\u7d50\u679c\u304b\u3089\u306f\uff0c\u8907\u6570\u306e\u30e2\u30c7\u30eb\u3067<span lang=\"EN-US\">95<\/span>\uff05\u4ee5\u4e0a\u306e\u8b58\u5225\u7cbe\u5ea6\u304c\u3042\u308a<span lang=\"EN-US\">(<\/span>\u56f3<span lang=\"EN-US\">2)<\/span>\uff0c<span lang=\"EN-US\">SHAP<\/span>\u5206\u6790\u306e\u7d50\u679c\uff0c\u8133\u5352\u4e2d\u8005\u306f\u4e0d\u6574\u5730\u6b69\u884c\u4e2d\u306b\uff0c<b>\u5782\u76f4\u65b9\u5411\u306e\u52d5\u63fa\u3092\u793a\u3059<span lang=\"EN-US\">Root Mean Square<\/span>\u306e\u9ad8\u3055\uff0c\u524d\u5f8c\u306e\u4e0d\u898f\u5247\u6027\u3092\u793a\u3059<span lang=\"EN-US\">Sample Entropy<\/span>\u306e\u9ad8\u3055\uff0c\u524d\u5f8c\u306e\u30ea\u30ba\u30e0\u3092\u793a\u3059<span lang=\"EN-US\">Harmonic Ratio<\/span>\u306e\u4f4e\u3055<\/b>\u306e\u5bc4\u4e0e\u5ea6\u304c\u9ad8\u3044\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u308a\u307e\u3057\u305f<span lang=\"EN-US\">(<\/span>\u56f3<span lang=\"EN-US\">3)<\/span>\uff0e<\/p>\n<p><img loading=\"lazy\" class=\"wp-image-14800 aligncenter\" src=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf2inu.png\" alt=\"\" width=\"346\" height=\"267\" srcset=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf2inu.png 629w, https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf2inu-300x232.png 300w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 8pt\">\u56f32\uff0e\u4e0d\u6574\u5730\u6b69\u884c\u306b\u304a\u3051\u308b\u8133\u5352\u4e2d\u8005\u3068\u5065\u5e38\u8005\u306e\u5206\u985e\u6027\u80fd\uff08ROC\u66f2\u7dda\uff09<\/span><\/p>\n<p style=\"text-align: left\"><span style=\"font-size: 8pt\">GAN1000: Generative Adversarial Network(GAN)\u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u6570\u3092 1000 \u306b\u62e1\u5f35\u3057\u305f\u30e2\u30c7\u30eb; ctGAN200: Conditional Tabular GAN\u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u6570\u3092200\u306b\u62e1\u5f35\u3057\u305f\u30e2\u30c7\u30eb;<\/span><\/p>\n<p style=\"text-align: left\"><span style=\"font-size: 8pt\">ctGAN1000: Conditional Tabular GAN\u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u6570\u309210000\u306b\u62e1\u5f35\u3057\u305f\u30e2\u30c7\u30eb.<\/span><\/p>\n<p><img loading=\"lazy\" class=\"wp-image-14799 aligncenter\" src=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf3inu.png\" alt=\"\" width=\"421\" height=\"334\" srcset=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf3inu.png 624w, https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf3inu-300x238.png 300w\" sizes=\"(max-width: 421px) 100vw, 421px\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 8pt\">\u56f33\uff0e\u6a5f\u68b0\u5b66\u7fd2\u5206\u985e\u30e2\u30c7\u30eb\u306b\u304a\u3051\u308b\u7279\u5fb4\u91cf\u306e\u5bc4\u4e0e\uff08SHAP\u5206\u6790\uff09<\/span><\/p>\n<p style=\"text-align: left\"><span style=\"font-size: 8pt\">\u5404\u5b89\u5b9a\u6027\u6307\u6a19\u304c\u8133\u5352\u4e2d\u8005\u3068\u5065\u5e38\u8005\u306e\u5206\u985e\u306b\u3069\u308c\u3060\u3051\u8ca2\u732e\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3059SHAP\u5024\u3092\u30d7\u30ed\u30c3\u30c8\u3057\u3066\u304a\u308a\uff0c\u6a2a\u8ef8\u304cSHAP value\uff08\u5bc4\u4e0e\u5ea6\uff09\u3092\u8868\u3057\u3066\u307e\u3059\uff0e<\/span><\/p>\n<p class=\"a\">\u307e\u305f\uff0c\u6a5f\u68b0\u5b66\u7fd2\u56de\u5e30\u30e2\u30c7\u30eb\u306e\u7d50\u679c\u304b\u3089\u306f\uff0c\u5e73\u5730\u6b69\u884c\u901f\u5ea6<span lang=\"EN-US\">0.8m\/s<\/span>\u672a\u6e80\u306b\u306a\u308b\u3068\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u5782\u76f4\u65b9\u5411\u306e<span lang=\"EN-US\">Root Mean Square<\/span>\u304c\u5927\u304d\u304f\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e\u8db3\u95a2\u7bc0\u306e\u52d5\u304d\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u524d\u5f8c\u306e<span lang=\"EN-US\">Sample Entropy<\/span>\u306b\u5f71\u97ff\u3092\u4e0e\u3048\uff0c\u5e73\u5730\u6b69\u884c\u3067\u306e<span lang=\"EN-US\">Harmonic Ratio<\/span>\u304c\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e<span lang=\"EN-US\">Harmonic Ratio<\/span>\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u307e\u3057\u305f\uff08\u56f3<span lang=\"EN-US\">4<\/span>\uff09\uff0e<\/p>\n<p><img loading=\"lazy\" class=\"wp-image-14798 aligncenter\" src=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf4inu.png\" alt=\"\" width=\"287\" height=\"417\" srcset=\"https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf4inu.png 385w, https:\/\/www.kio.ac.jp\/nrc\/wp-content\/uploads\/sites\/5\/2026\/02\/\u753b\u50cf4inu-207x300.png 207w\" sizes=\"(max-width: 287px) 100vw, 287px\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 8pt\">\u56f34\uff0e\u6a5f\u68b0\u5b66\u7fd2\u56de\u5e30\u30e2\u30c7\u30eb\u306b\u304a\u3051\u308b\u7279\u5fb4\u91cf\u306e\u5bc4\u4e0e\uff08SHAP\u5206\u6790\uff09<\/span><\/p>\n<p style=\"text-align: left\"><span style=\"font-size: 8pt\">\u4e0d\u6574\u5730\u6b69\u884c\u306b\u304a\u3051\u308b\u5404\u5b89\u5b9a\u6027\u6307\u6a19\u306e\u4e88\u6e2c\u306b\u5bfe\u3057\u3066\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u3069\u308c\u3060\u3051\u8ca2\u732e\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3059SHAP\u5024\u3092\u30d7\u30ed\u30c3\u30c8\u3057\u3066\u304a\u308a\uff0c\u6a2a\u8ef8\u304cSHAP value\uff08\u5bc4\u4e0e\u5ea6\uff09\u3092\u8868\u3057\u3066\u307e\u3059\uff0e<\/span><span style=\"font-size: 8pt\">RMS: Root Mean Square; EMG: Electromyography; BF: Biceps Femoris; HR: Harmonic Ratio; SampEn: Sample Entropy; BBS: Berg Balance Scale: IC: Initial Contact; RQA: Recurrence Quantification Analysis; sLE: short-time Lyapunov Exponent<\/span><\/p>\n<p class=\"a\">\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\uff0c\u3053\u308c\u3089\u306e\u7d50\u679c\u304b\u3089\uff0c\u6a5f\u68b0\u5b66\u7fd2\u3092\u7528\u3044\u3066<span lang=\"EN-US\">, <\/span>\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30bb\u30f3\u30b5\u30fc\u306e\u8a08\u6e2c\u7d50\u679c\u304b\u3089\u4e0d\u6574\u5730\u6b69\u884c\u306e\u5b89\u5b9a\u6027\u3092\u591a\u9762\u7684\u306b\u8a55\u4fa1\u3067\u304d\u308b\u53ef\u80fd\u6027\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\uff0e\u307e\u305f\uff0c\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u304b\u3089\u4e0d\u6574\u5730\u6b69\u884c\u3067\u306e\u5b89\u5b9a\u6027\u3092\u4e88\u6e2c\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u306f\uff0c\u5c4b\u5916\u6b69\u884c\u7372\u5f97\u306b\u5411\u3051\u305f\u500b\u5225\u5316\u3055\u308c\u305f\u30ea\u30cf\u30d3\u30ea\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u8ca2\u732e\u3059\u308b\u3068\u8003\u5bdf\u3057\u3066\u3044\u307e\u3059\uff0e<\/p>\n<h3><span style=\"color: #ffffff\">\u672c\u7814\u7a76\u306e\u81e8\u5e8a\u7684\u610f\u7fa9\u304a\u3088\u3073\u4eca\u5f8c\u306e\u5c55\u958b<\/span><\/h3>\n<p class=\"a\">\u672c\u7814\u7a76\u6210\u679c\u306f\uff0c\u4e88\u6e2c\u56f0\u96e3\u306a\u6442\u52d5\u304c\u751f\u3058\u308b\u4e0d\u6574\u5730\u3092\u6b69\u304f\u969b\u306e\u8133\u5352\u4e2d\u8005\u306e\u5b89\u5b9a\u6027\u4f4e\u4e0b\u306b\u3064\u3044\u3066\uff0c\u5065\u5e38\u8005\u3068\u306e\u9055\u3044\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u304a\u308a\uff0c\u30ea\u30cf\u30d3\u30ea\u30c6\u30fc\u30b7\u30e7\u30f3\u5c02\u9580\u5bb6\u304c\u5c4b\u5916\u6b69\u884c\u3067\u306e\u5b89\u5b9a\u6027\u3092\u6349\u3048\u308b\u969b\u306b\u7740\u76ee\u3059\u3079\u304d\u70b9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff0e\u3055\u3089\u306b\uff0c\u4e0d\u6574\u5730\u3092\u5b89\u5b9a\u3057\u3066\u6b69\u884c\u3059\u308b\u305f\u3081\u306e\u5e73\u5730\u6b69\u884c\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u660e\u3089\u304b\u306b\u3057\u305f\u3053\u3068\u3067\uff0c\u5c4b\u5916\u6b69\u884c\u7372\u5f97\u306e\u305f\u3081\u306e\u500b\u5225\u5316\u652f\u63f4\u306b\u8ca2\u732e\u3057\u307e\u3059\uff0e\u4eca\u5f8c\u306f\uff0c\u3088\u308a\u9ad8\u7cbe\u5ea6\u306a\u30e2\u30c7\u30eb\u306e\u69cb\u7bc9\u3084\u7e26\u65ad\u7814\u7a76\u3078\u3068\u767a\u5c55\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff0e<\/p>\n<p>&nbsp;<\/p>\n<h4>\u8ad6\u6587\u60c5\u5831<\/h4>\n<p>Yasuhiro Inui, Yusaku Takamura, Yuki Nishi, Shu Morioka<\/p>\n<p><span style=\"color: #0000ff\"><a style=\"color: #0000ff\" href=\"https:\/\/www.nature.com\/articles\/s41598-026-35966-9\">Identifying and predicting gait stability metrics in people with stroke in uneven-surface walking using machine learning.<\/a><\/span><\/p>\n<p>Scientific Reports. 2026<\/p>\n<p>&nbsp;<\/p>\n<p>\u30fb\u95a2\u9023\u3059\u308b\u5148\u884c\u7814\u7a76<\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0966636223001376?via%3Dihub\">Inui Y, Mizuta N, Hayashida K, Nishi Y, Yamaguchi Y, Morioka S. Characteristics of uneven surface walking in stroke patients: Modification in biomechanical parameters and muscle activity. Gait Posture. 2023 Jun;103:203-209.<\/a><\/p>\n<p><a href=\"https:\/\/www.tandfonline.com\/doi\/10.1080\/10749357.2025.2495987?url_ver=Z39.88-2003&amp;rfr_id=ori:rid:crossref.org&amp;rfr_dat=cr_pub%20%200pubmed\">Inui Y, Mizuta N, Fujii S, Terasawa Y, Tanaka T, Hasui N, Hayashida K, Nishi Y, Morioka S. Differences in uneven-surface walking characteristics: high-functioning vs low-functioning people with stroke. Top Stroke Rehabil. 2025 Dec;32(8):789-799.<\/a><\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0268003326000021\">Inui Y, Mizuta N, Terasawa Y, Tanaka T, Hasui N, Hayashida K, Nishi Y, Morioka S. Distance-related changes in gait parameters during uneven-surface walking in people with stroke versus healthy controls: A cross-sectional analysis. Clin Biomech (Bristol). 2026 Jan 9;133:106747.<\/a><\/p>\n<h2>\u554f\u3044\u5408\u308f\u305b\u5148<\/h2>\n<p>\u757f\u592e\u5927\u5b66\u30cb\u30e5\u30fc\u30ed\u30ea\u30cf\u30d3\u30ea\u30c6\u30fc\u30b7\u30e7\u30f3\u7814\u7a76\u30bb\u30f3\u30bf\u30fc<\/p>\n<p>\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b\u3000\u4e7e\u3000\u5eb7\u6d69<\/p>\n<p>\u6559\u6388\u3000\u68ee\u5ca1\u3000\u5468<\/p>\n<p>Tel: 0745-54-1601<br \/>\nFax: 0745-54-1600<br \/>\nE-mail: s.morioka@kio.ac.jp<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PRESS RELEASE 2026.2.10 \u8133\u5352\u4e2d\u8005\u306f\uff0c\u4e0d\u6574\u5730\u3092\u542b\u3080\u5c4b\u5916\u306e\u5730\u57df\u793e\u4f1a\u3067\u306e\u6b69\u884c\u3067\u5b89\u5b9a\u6027\u304c\u4f4e\u4e0b\u3057\uff0c\u8ee2\u5012\u30ea\u30b9\u30af\u304c\u4e0a\u6607\u3057\u307e\u3059\uff0e\u305f\u3060\u3057\uff0c\u8133\u5352\u4e2d\u8005\u306e\u4e0d\u6574\u5730\u3067\u306e\u5b89\u5b9a\u6027\u306b\u95a2\u3059\u308b\u77e5\u898b\u306f\u4e0d\u8db3\u3057\u3066\u304a\u308a\uff0c\u81e8\u5e8a\u7684\u306b\u306f\u5e73\u5730\u6b69\u884c\u30d1\u30e9 [&hellip;]<\/p>\n","protected":false},"author":42,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[122,123,92],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/posts\/14797"}],"collection":[{"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/users\/42"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/comments?post=14797"}],"version-history":[{"count":9,"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/posts\/14797\/revisions"}],"predecessor-version":[{"id":14818,"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/posts\/14797\/revisions\/14818"}],"wp:attachment":[{"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/media?parent=14797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/categories?post=14797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kio.ac.jp\/nrc\/wp-json\/wp\/v2\/tags?post=14797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}