{"id":4270,"date":"2023-09-21T10:13:00","date_gmt":"2023-09-21T01:13:00","guid":{"rendered":"https:\/\/www.osakac.ac.jp\/whoslab\/?post_type=research&p=4270"},"modified":"2025-07-17T14:49:47","modified_gmt":"2025-07-17T05:49:47","slug":"iwamoto","status":"publish","type":"research","link":"https:\/\/www.osakac.ac.jp\/whoslab\/research\/iwamoto\/","title":{"rendered":"AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u305f\u533b\u7528\u753b\u50cf\u51e6\u7406\u7814\u7a76\u3067<\/strong>
\u5c0f\u5150\u6c34\u982d\u75c7\u306e\u8133\u5ba4\u9818\u57df\u62bd\u51fa\u3092\u3088\u308a\u9ad8\u7cbe\u5ea6\u306b<\/strong>"},"content":{"rendered":"\n

\u8133\u810a\u9ac4\u6db2\u306e\u5faa\u74b0\u969c\u5bb3\u306b\u3088\u3063\u3066\u3001\u8133\u306e\u5185\u90e8\u306b\u3042\u308b\u7a7a\u9593\u3001\u8133\u5ba4\u306b\u904e\u5270\u306b\u6e9c\u307e\u3063\u305f\u9ac4\u6db2\u304c\u3001\u8133\u3092\u5727\u8feb\u3057\u3055\u307e\u3056\u307e\u306a\u969c\u5bb3\u3092\u5f15\u304d\u8d77\u3053\u3059\u6c34\u982d\u75c7\u3002\u982d\u90e8CT\u30b9\u30ad\u30e3\u30f3\u3084MRI\u3067\u305d\u306e\u9818\u57df\u3092\u7279\u5b9a\u3057\u8a3a\u65ad\u3057\u307e\u3059\u3002
\u5ca9\u672c\u51c6\u6559\u6388\u304c\u533b\u7642\u6a5f\u95a2\u3068\u5171\u540c\u3067\u7814\u7a76\u3057\u3066\u3044\u308b\u306e\u306f\u3001AI\u306e\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3092\u6d3b\u7528\u3057\u305f\u3001\u3055\u3089\u306b\u7cbe\u5ea6\u306e\u9ad8\u3044\u533b\u7528\u753b\u50cf\u51e6\u7406\u6280\u8853\u3067\u3059\u3002<\/p>\n\n\n\n

\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u306b\u3088\u308b\u753b\u50cf\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001
\u5c0f\u5150\u6c34\u982d\u75c7\u306e\u8133\u5ba4\u306e\u4f53\u7a4d\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3000
\u75be\u60a3\u306e\u5b9a\u91cf\u5316\u3084\u60a3\u8005\u306b\u5206\u304b\u308a\u3084\u3059\u304f\u4f1d\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30b4\u30fc\u30eb\u3092\u76ee\u6307\u3059\n<\/strong>\u3000<\/h2>\n\n\n\n

\u533b\u7642\u6a5f\u95a2\u3068\u306e\u5171\u540c\u7814\u7a76\u306e\u30c6\u30fc\u30de\u306f\u3001\u533b\u7528\u753b\u50cf\u304b\u3089\u5c0f\u5150\u6c34\u982d\u75c7\u306e\u8133\u5ba4\u3092\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/span>\u3057\u3001\u3088\u308a\u9ad8\u7cbe\u5ea6\u306a\u89e3\u6790\u3068\u7684\u78ba\u306a\u8a3a\u65ad\u3078\u5c0e\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u958b\u767a\u3002\u7279\u306b\u5c0f\u5150\u306f\u8133\u5f62\u72b6\u304c\u591a\u69d8\u3067\u3042\u308b\u3053\u3068\u304b\u3089\u96e3\u6613\u5ea6\u306e\u9ad8\u3055\u3082\u8ab2\u984c\u3068\u306a\u308a\u307e\u3059\u3002 <\/p>\n\n\n\n

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\"\"
\u5de6\uff09\u6b63\u5e38\u306a\u8133\u5ba4\u3068, \u53f3\uff09\u6c34\u982d\u75c7\u306e\u8133\u5ba4\u306e\u30a4\u30e9\u30b9\u30c8<\/strong>.<\/figcaption><\/figure>\n\n\n\n
<\/div>\n\n\n\n

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<\/div>\n\n\n\n
\"\"
MRI\u3084CT\u306e\u753b\u50cf\u304b\u3089\u7279\u5b9a\u306e\u81d3\u5668\u306b\u8272\u3092\u3064\u3051\u3066\u62bd\u51fa\u3059\u308b\u6280\u8853\u306e\u4e00\u4f8b<\/strong>
(Medical Image Decathlon\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u753b\u50cf (spleen)(Licensed under\u00a0CC-BY-SA 4.0<\/a>)[1,2]\u3092ITK-SNAP[3]\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u8868\u793a).<\/figcaption><\/figure>\n\n\n\n

\u4e0a\u306e\u753b\u50cf\u306e\u3088\u3046\u306b\u813e\u81d3\u3084\u809d\u81d3\u3092\u62bd\u51fa\u3059\u308b\u6280\u8853\u306f\u3059\u3067\u306b\u5e83\u304f\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u7cbe\u5ea6\u3092\u3067\u304d\u308b\u3060\u3051\u4e0a\u3052\u308b\u305f\u3081\u306b\u6700\u65b0\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u3063\u3066\u305d\u306e\u958b\u767a\u306b\u53d6\u308a\u7d44\u3093\u3060\u308a\u3001\u5c0f\u5150\u6c34\u982d\u75c7\u306e\u3088\u3046\u306b\u3001\u3053\u308c\u307e\u3067\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u7814\u7a76\u4f8b\u304c\u5c11\u306a\u3044\u9818\u57df\u306b\u7740\u76ee\u3057\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u958b\u767a\u3092\u76ee\u6307\u3057\u305f\u308a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u307b\u304b\u3001CT\u30b9\u30ad\u30e3\u30f3\u3084MRI\u753b\u50cf\u306e\u30ce\u30a4\u30ba\u9664\u53bb\u3084\u3001\u89e3\u50cf\u5ea6\u3092\u4e0a\u3052\u308b\u306a\u3069\u306e\u533b\u7528\u753b\u50cf\u51e6\u7406\u306b\u95a2\u3059\u308b\u7814\u7a76\u306b\u3082\u53d6\u308a\u7d44\u307f\u3001\u533b\u7642\u5206\u91ce\u3067\u5e83\u304f\u6d3b\u7528\u3055\u308c\u308bAI\u6280\u8853\u306e\u767a\u5c55\u306b\u529b\u3092\u6ce8\u3044\u3067\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u533b\u7642\u5206\u91ce\u3067\u533b\u5e2b\u3068\u60a3\u8005\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b<\/strong><\/strong><\/strong>
\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306eAI\u6280\u8853<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n

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\u53c2\u8003\u6587\u732e<\/p>\n\n\n\n

    \n
  1. Medical Segmentation Decathlon, [Online]. Available: http:\/\/medicaldecathlon.com\/<\/a><\/li>\n\n\n\n
  2. Amber L. Simpson et al. \u201cA large annotated medical image dataset for the development and evaluation of segmentation algorithms\u201d,
    arXiv:1902.09063<\/a><\/li>\n\n\n\n
  3. Paul A. Yushkevich, Joseph Piven, Heather Cody Hazlett, Rachel Gimpel Smith, Sean Ho, James C. Gee, and Guido Gerig. User-guided 3D active contour segmentation of anatomical structures: Significantly improved efficiency and reliability. Neuroimage<\/em> 2006 Jul 1;31(3):1116-28. [Online]. Available: www.itksnap.org<\/a><\/li>\n<\/ol>\n\n\n\n
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