{"id":662,"date":"2014-05-26T17:01:47","date_gmt":"2014-05-26T08:01:47","guid":{"rendered":"http:\/\/www.cns.atr.jp\/cbi\/?page_id=662"},"modified":"2023-11-17T14:21:19","modified_gmt":"2023-11-17T05:21:19","slug":"tomography","status":"publish","type":"page","link":"https:\/\/bicr.atr.jp\/cbi\/research\/tomography\/","title":{"rendered":"\u62e1\u6563\u5149\u30c8\u30e2\u30b0\u30e9\u30d5\u30a3\u6cd5"},"content":{"rendered":"<p><strong>\u5149\u3067\u30d2\u30c8\u8133\u6d3b\u52d5\u3092\u8a08\u6e2c\u3059\u308b\u8fd1\u8d64\u5916\u5206\u5149\u8133\u8a08\u6e2c\u88c5\u7f6e\u306f\u3001\u305d\u306e\u7c21\u4fbf\u3055\u30fb\u975e\u62d8\u675f\u6027\u304b\u3089\u3001\u5b9f\u9a13\u5ba4\u74b0\u5883\u306b\u304a\u3051\u308b\u8133\u8a08\u6e2c\u3092\u65e5\u5e38\u74b0\u5883\u306b\u62e1\u5f35\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u6ce8\u76ee\u3092\u6d74\u3073\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u73fe\u5728\u306e\u6a19\u6e96\u7684\u306a\u8fd1\u8d64\u5916\u5149\u8a08\u6e2c\u3067\u306f\u982d\u76ae\u4e0a\u306e\u6d3b\u52d5\u60c5\u5831\u304c\u5f97\u3089\u308c\u308b\u306e\u307f\u3067\u3001\u8133\u5185\u306e\u3069\u3053\u3067\u6d3b\u52d5\u304c\u8d77\u304d\u305f\u304b\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u8fd1\u8d64\u5916\u5149\u8a08\u6e2c\u30c7\u30fc\u30bf\u304b\u3089\u8133\u6d3b\u52d5\u3092\u4e09\u6b21\u5143\u518d\u69cb\u6210\u3059\u308b\u201c\u62e1\u6563\u5149\u30c8\u30e2\u30b0\u30e9\u30d5\u30a3\u6cd5\u201d\u306e\u7814\u7a76\u3092\u3059\u3059\u3081\u3001fMRI\u306a\u3069\u306e\u5b9f\u9a13\u5ba4\u74b0\u5883\u306e\u7814\u7a76\u3068\u65e5\u5e38\u74b0\u5883\u306e\u7814\u7a76\u3092\u98db\u8e8d\u306a\u304f\u7e4b\u3050\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>\n<p>NIRS\u30c8\u30dd\u30b0\u30e9\u30d5\u30a3 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et al.2014)\u3002<\/p>\n<p>\u5f53\u7814\u7a76\u5ba4\u3067\u306f\u3001\u62e1\u6563\u5149\u30c8\u30e2\u30b0\u30e9\u30d5\u30a3\u3092\u5f97\u308b\u305f\u3081\u306e\u89e3\u6790\u5de5\u7a0b\u306e\uff11\u3064\u3067\u3042\u308b\u753b\u50cf\u518d\u69cb\u6210\u90e8\u5206\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5de5\u592b\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u62e1\u6563\u5149\u30c8\u30e2\u30b0\u30e9\u30d5\u30a3\u306e\u7cbe\u5ea6\u5411\u4e0a\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002 Shimokawa et al. 2012\u3067\u306f\u3001\u30b9\u30d1\u30fc\u30b9\u5236\u7d04\u3092\u7528\u3044\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u308a\u3001\u5f93\u6765\u306e\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 (\u6df1\u3055\u88dc\u6b63\u4ed8\u304d\u6700\u5c0f\u4e8c\u4e57\u6cd5)\u3088\u308a\u3082\u3001\u6df1\u3055\u65b9\u5411\u30fb\u6c34\u5e73\u65b9\u5411\u306e\u63a8\u5b9a\u7cbe\u5ea6\u3092\u5411\u4e0a\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u305f\u3002Shimokawa et al.2013\u3067\u306f\u3001\u30d2\u30c8\u306e\u3088\u3046\u306b\u982d\u76ae\u8840\u6d41\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u304c\u5b58\u5728\u3057\u3066\u3082\u3001\u30ed\u30d0\u30b9\u30c8\u306a\u753b\u50cf\u518d\u69cb\u6210\u304c\u53ef\u80fd\u306a\u65b9\u6cd5\u306b\u767a\u5c55\u3055\u305b\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u3001\u53f3\u6307\u904b\u52d5\u30bf\u30c3\u30d4\u30f3\u30b0\u4e2d\u306e\u30d2\u30c8\u5b9f\u9a13\u30c7\u30fc\u30bf\uff08\u88ab\u9a13\u80051\u4eba\u306e\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff09\u306b\u304a\u3044\u3066\u3082\u3001fMRI\u3068\u6570\u30df\u30ea\u306e\u8aa4\u5dee\u3067\u753b\u50cf\u518d\u69cb\u6210\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f(Yamashita et al. 2014)\u3002\u307e\u305f\u3001\u88ab\u9a13\u800512\u4eba\u3001\u624b\u904b\u52d5\u3001\u6307\u904b\u52d5\u3001\u904b\u52d5\u306a\u3057\u8ab2\u984c\u306e3\u3064\u306e\u8ab2\u984c\u3092\u7528\u3044\u305f\u9ad8\u5bc6\u5ea6NIRS\u3068fMRI\u8a08\u6e2c\u3092\u884c\u3046\u3053\u3068\u306b\u3088\u308a\u3001\u63d0\u6848\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u6a19\u6e96\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u6bd4\u3079\u3066\u3001\u500b\u4eba\u88ab\u9a13\u8005\u30ec\u30d9\u30eb\u3067\u64ec\u967d\u6027\u306b\u5f37\u304f\u5b9a\u91cf\u6027\u304c\u9ad8\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u305f(Yamashita et al. 2016)\u3002\u73fe\u5728\u3001\u5b89\u9759\u6642\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u89e3\u6790\u3078\u306e\u9069\u7528\u53ef\u80fd\u6027\u306b\u3064\u3044\u3066\u691c\u8a0e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u682a\u5f0f\u4f1a\u793e\u30ea\u30b3\u30fc\u3068\u306e\u5171\u540c\u7814\u7a76\u3067\u3001\u8907\u6570\u306e\u89d2\u5ea6\u304b\u3089\u5149\u3092\u5165\u5c04\u3057\u8907\u6570\u306e\u89d2\u5ea6\u65b9\u5411\u304b\u3089\u304f\u308b\u5149\u3092\u691c\u51fa\u53ef\u80fd\u306a\u3001\u591a\u65b9\u5411NIRS\u30c7\u30d0\u30a4\u30b9\u3092\u958b\u767a\u3057\u3001\u5f93\u6765\u306e30\u30df\u30ea\u9593\u9694\u306e\u30d7\u30ed\u30fc\u30d6\u914d\u7f6e\u3067\u3082\u3001\u62e1\u6563\u5149\u30c8\u30e2\u30b0\u30e9\u30d5\u30a3\u304c\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u305f (Shimokawa et al. 2016)\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"diffuse optical tomography\" src=\"https:\/\/bicr.atr.jp\/cbi\/wp-content\/uploads\/2014\/05\/dot.png\" alt=\"diffuse optical tomography\" width=\"531\" height=\"381\" \/><\/p>\n<h3>\u53c2\u8003\u6587\u732e<\/h3>\n<ul>\n<li>Eggebrecht, A. T., Ferradal, S. L., Robichaux-Viehoever, A., Hassanpour, M. S., Dehghani, H., Snyder, A. Z.,Culver, J. P. (2014). Mapping distributed brain function and networks with diffuse optical tomography. Nature Photonics, 8(6), 448\u2013454<\/li>\n<li>Shimokawa, T., Ishii, T., Takahashi, Y., Sugawara, S., Sato, M., Yamashita, O., (2016), Diffuse optical tomography using multi-directional sources and detectors,\u00a0<em>Biomedical Optics Express<\/em>,\u00a0<strong>7<\/strong>, No.7, pp.2623-2640<\/li>\n<li>Yamashita, O., Shimokawa, T., Aisu, R., Amita, T., Inoue, Y., Sato, M., (2016), Multi-subject and multi-task experimental validation of the hierarchical Bayesian diffuse optical tomography algorithm,\u00a0<em>NeuroImage<\/em>,\u00a0<strong>135<\/strong>, 287-299<\/li>\n<li>Yamashita O, Shimokawa T, Kosaka T, Amita T, Inoue Y, and Sato M (2014), &#8220;Hierarchical Bayesian Model for Diffuse Optical Tomography of the Human Brain: Human Experimental Study&#8221;, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.18, No.6 pp. 1026-1033<\/li>\n<li>T. Shimokawa, T. Kosaka, O. Yamashita, N. Hiroe, T. Amita, Y. Inoue, and M. Sato, &#8220;Extended hierarchical Bayesian diffuse optical tomography for removing scalp artifact,&#8221; Biomed. Opt. Express 4, 2411-2432 (2013)<\/li>\n<li>T. Shimokawa, T. Kosaka, O. Yamashita, N. Hiroe, T. Amita, Y. Inoue, and M. Sato, &#8220;Hierarchical Bayesian estimation improves depth accuracy and spatial resolution of diffuse optical tomography,&#8221; Opt. Express 20, 20427-20446 (2012)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5149\u3067\u30d2\u30c8\u8133\u6d3b\u52d5\u3092\u8a08\u6e2c\u3059\u308b\u8fd1\u8d64\u5916\u5206\u5149\u8133\u8a08\u6e2c\u88c5\u7f6e\u306f\u3001\u305d\u306e\u7c21\u4fbf\u3055\u30fb\u975e\u62d8\u675f\u6027\u304b\u3089\u3001\u5b9f\u9a13\u5ba4\u74b0\u5883\u306b\u304a\u3051\u308b\u8133\u8a08\u6e2c\u3092\u65e5\u5e38\u74b0\u5883\u306b\u62e1\u5f35\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u6ce8\u76ee\u3092\u6d74\u3073\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u73fe\u5728\u306e\u6a19\u6e96\u7684\u306a\u8fd1\u8d64\u5916\u5149\u8a08\u6e2c\u3067\u306f\u982d\u76ae\u4e0a\u306e\u6d3b\u52d5\u60c5\u5831\u304c\u5f97\u3089\u308c\u308b\u306e\u307f\u3067\u3001 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":22,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-662","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/pages\/662","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/comments?post=662"}],"version-history":[{"count":15,"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/pages\/662\/revisions"}],"predecessor-version":[{"id":1604,"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/pages\/662\/revisions\/1604"}],"up":[{"embeddable":true,"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/pages\/22"}],"wp:attachment":[{"href":"https:\/\/bicr.atr.jp\/cbi\/wp-json\/wp\/v2\/media?parent=662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}