{"id":474,"date":"2013-08-06T10:42:17","date_gmt":"2013-08-06T01:42:17","guid":{"rendered":"http:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/?page_id=474"},"modified":"2019-04-27T19:55:12","modified_gmt":"2019-04-27T10:55:12","slug":"multi-scale","status":"publish","type":"page","link":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/research\/multi-scale\/","title":{"rendered":"\u30de\u30eb\u30c1\u30b9\u30b1\u30fc\u30eb\u8840\u6d41\u89e3\u6790\u306e\u305f\u3081\u306e\u8133\u5faa\u74b0\u30e2\u30c7\u30eb\u306e\u69cb\u7bc9"},"content":{"rendered":"<p>\u5fc3\u75be\u60a3\u30fb\u8133\u8840\u7ba1\u75be\u60a3\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u8840\u7ba1\u7cfb\u306b\u751f\u3058\u308b\u5faa\u74b0\u5668\u7cfb\u75be\u60a3\u306f\u52d5\u8108\u786c\u5316\u75c7\u3084\u8133\u52d5\u8108\u7624\u306a\u3069\u306e\u8840\u7ba1\u75c5\u5909\u304c\u4e3b\u8981\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\uff0e\u3053\u308c\u3089\u306e\u8840\u7ba1\u75c5\u5909\u3092\u5f15\u304d\u8d77\u3053\u3059\u539f\u56e0\u306e\u4e00\u3064\u3068\u3057\u3066\uff0c\u8840\u6d41\u306b\u3088\u308b\u8840\u7ba1\u58c1\u3078\u306e\u529b\u5b66\u7684\u523a\u6fc0\u304c\u8003\u3048\u3089\u308c\u3066\u3044\u308b<sup>[1] <\/sup>\uff0e\u305d\u306e\u305f\u3081\uff0c\u8840\u7ba1\u5f62\u72b6\u306b\u8d77\u56e0\u3057\u305f\u6d41\u308c\u5834\u306e\u5f71\u97ff\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u767a\u75c7\u306e\u4e88\u6e2c\u306e\u4e0a\u3067\u91cd\u8981\u3067\u3042\u308b\uff0e<\/p>\n<p>3\u6b21\u5143\u8840\u6d41\u89e3\u6790\u3067\u306f\uff0c\u5168\u8eab\u306e\u8840\u7ba1\u7db2\u3084\u6bdb\u7d30\u8840\u7ba1\u7b49\u306e\u5f71\u97ff\u3082\u8003\u616e\u3057\u305f\u8a08\u7b97\u304c\u5fc5\u8981\u3068\u306a\u308b\u305f\u3081\uff0cmm\u304b\u3089\u03bcm\u306e\u30b5\u30a4\u30ba\u3067\u5f62\u6210\u3055\u308c\u308b\u8840\u7ba1\u7db2\u3092\u7570\u306a\u308b\u8a08\u7b97\u624b\u6cd5\u3092\u7528\u3044\u3066Coupling\u3059\u308b\u30de\u30eb\u30c1\u30b9\u30b1\u30fc\u30eb\u89e3\u6790\u304c\u5fc5\u8981\u3068\u306a\u308b. \u5fb3\u7530<sup>[2]<\/sup>\u306f\uff0c1\u6b21\u5143\uff0c0\u6b21\u5143\u306e\u672b\u68a2\u8840\u7ba1\u30e2\u30c7\u30eb\u304b\u3089\u7b97\u51fa\u3055\u308c\u305f\u5727\u529b\u30923\u6b21\u5143\u306e\u8133\u8840\u7ba1\u306e\u5883\u754c\u6761\u4ef6\u3068\u3057\u3066\u4e0e\u3048\u308b\u7814\u7a76\u3092\u884c\u3063\u305f\uff0e\u3057\u304b\u3057\uff0c\u73fe\u5b9f\u306b\u306f\uff0c\u672b\u68a2\u8840\u7ba1\u306e\u8840\u6d41\u62b5\u6297\u7b49\u306b\u3088\u3063\u30663\u6b21\u5143\u89e3\u6790\u306e\u8840\u6db2\u6d41\u5165\u6761\u4ef6\u3082\u5909\u5316\u3059\u308b\u3053\u3068\u304b\u3089\uff0c3\u6b21\u5143\u89e3\u6790\u306e\u6d41\u5165\u6761\u4ef6\u3092\u56fa\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u8ab2\u984c\u304c\u6b8b\u308b\uff0e\u305d\u3053\u3067\uff0c\u8840\u6db2\u306e\u5168\u8eab\u5faa\u74b0\u304b\u30893\u6b21\u5143\u30e2\u30c7\u30eb\u306e\u5883\u754c\u6761\u4ef6\u3092\u7b97\u51fa\u3059\u308b\u3053\u3068\u304c\u671b\u307e\u308c\u3066\u3044\u308b\uff0eLiang<sup>[3]<\/sup>\u306f\u3089\u306f\uff0c\u8840\u6db2\u306e\u5168\u8eab\u5faa\u74b0\u304b\u30893\u6b21\u5143\u30e2\u30c7\u30eb\u306e\u5883\u754c\u6761\u4ef6\u3092\u7b97\u51fa\u3059\u308b\u305f\u3081\uff0c\u5168\u8eab\u306e\u8840\u7ba1\u30921\u6b21\u5143\u30840\u6b21\u5143\u306b\u30e2\u30c7\u30eb\uff08Liang\u30e2\u30c7\u30eb\uff09\u5316\u3057\u305f\u5168\u8eab\u5faa\u74b0\u306e\u89e3\u6790\u3092\u884c\u3063\u305f(\u56f3\uff11)\uff0e\u3053\u308c\u306b\u3088\u308a\uff0c\u4f53\u306e\u3069\u3053\u304b\u4e00\u90e8\u306b\u72ed\u7a84\u306a\u3069\u306e\u8840\u7ba1\u75c5\u5909\u304c\u3042\u3063\u305f\u5834\u5408\u306e\u89e3\u6790\u304c\u53ef\u80fd\u3068\u306a\u3063\u305f\uff0e<\/p>\n<p><a href=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2014\/11\/\u56f31.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-815 aligncenter\" src=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2014\/11\/\u56f31.png\" alt=\"\u56f31\" width=\"640\" height=\"281\" srcset=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2014\/11\/\u56f31.png 1066w, https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2014\/11\/\u56f31-300x131.png 300w, https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2014\/11\/\u56f31-1024x449.png 1024w, https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2014\/11\/\u56f31-600x263.png 600w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Fig.1: 3D-1D-0D Multi-scale cardiovascular system<\/p>\n<p style=\"text-align: left;\">\u672c\u7814\u7a76\u3067\u306f\uff0c(i) Liang\u30e2\u30c7\u30eb\uff0c(ii) \u8133\u5faa\u74b0\u30e2\u30c7\u30eb\u306e2\u7a2e\u985e\u306e\u8a08\u7b97\u3092\u884c\u3044\uff0c\u8840\u6db2\u5faa\u74b0\u8a08\u7b97\u304c3\u6b21\u5143\u89e3\u6790\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306b\u3064\u3044\u3066\u6bd4\u8f03\u3057\u305f\uff0e\u56f3(2),(3)\u306f\u9838\u52d5\u8108\u5185\u306e\u6d41\u91cf\u6ce2\u5f62\u3092\u793a\u3059\uff0e\u3053\u306e\u7d50\u679c\u304b\u3089\uff0c\u8133\u5faa\u74b0\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u306b\u3088\u308a\uff0cICA\u3068ECA\u306e\u6d41\u91cf\u306e\u9006\u8ee2\u304c\u8d77\u304d\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308b\uff0e\u3053\u308c\u306f\uff0c Liang\u30e2\u30c7\u30eb\u3067\u306fICA \u5074\u30671\u672c\u306e\u8840\u7ba1\u306b\u5bfe\u3057\u30661\u6b21\u5143\u30e2\u30c7\u30eb\u3092\u9069\u7528\u3057\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3066\uff0c\u8133\u5faa\u74b0\u30e2\u30c7\u30eb\u3067\u306fWillis\u52d5\u8108\u8f2a\u306b\u5bfe\u3057\u30661\u6b21\u5143\u30e2\u30c7\u30eb\u3092\u9069\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3068\u8003\u3048\u3089\u308c\u308b\uff0e\u3064\u307e\u308a\uff0cLiang\u30e2\u30c7\u30eb\u3067\u306fWillis\u52d5\u8108\u8f2a\u304c\u518d\u73fe\u3055\u308c\u3066\u304a\u3089\u305a\uff0c0\u6b21\u5143\u30e2\u30c7\u30eb\u306e\u672b\u68a2\u62b5\u6297\u304c\u5f37\u304f\u6d41\u91cf\u6ce2\u5f62\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\uff0e\u4e00\u65b9\uff0c\u8133\u5faa\u74b0\u30e2\u30c7\u30eb\u306fWillis\u52d5\u8108\u8f2a\u306e\u5e7e\u4f55\u5f62\u72b6\u3092\u518d\u73fe\u3057\u3066\u3044\u308b\u305f\u3081\uff0c\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u5f71\u97ff\u30820\u6b21\u5143\u3088\u308a\u52a0\u5473\u3055\u308c\uff0c\u307e\u305fLiang\u30e2\u30c7\u30eb\u3068\u6bd4\u8f03\u3057\u3066ICA \u5074\u306e\u672b\u68a2\u62b5\u6297\u304c\u5c0f\u3055\u304f\u306a\u3063\u305f\u305f\u3081\uff0cICA\u5074\u3078\u8840\u6db2\u304c\u6d41\u308c\u3084\u3059\u304f\u306a\u3063\u305f\u3068\u8003\u3048\u3089\u308c\u308b\uff0e<\/p>\n<h2><strong><a href=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result2.jpg\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-587\" src=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result2.jpg\" alt=\"result2\" width=\"312\" height=\"161\" srcset=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result2.jpg 312w, https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result2-300x154.jpg 300w\" sizes=\"(max-width: 312px) 100vw, 312px\" \/><\/a> <a href=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-586\" src=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result1.jpg\" alt=\"result1\" width=\"312\" height=\"161\" srcset=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result1.jpg 312w, https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result1-300x154.jpg 300w\" sizes=\"(max-width: 312px) 100vw, 312px\" \/><\/a><\/strong><\/h2>\n<p style=\"text-align: left;\">\u00a0 Fig2: Flow Rate Waveform (i) (Liang \u30e2\u30c7\u30eb\uff09 Fig3: Flow Rate Waveform (ii) (\u8133\u5faa\u74b0\u30e2\u30c7\u30eb)<\/p>\n<p style=\"text-align: left;\">\u56f3(4),(5)\u306bKu\u3089<sup>[4]<\/sup>\u306b\u3088\u3063\u3066\u63d0\u5531\u3055\u308c\u305fOscillatory Shear Index (OSI) \u306e\u5206\u5e03\u3092\u793a\u3059\uff0eOSI\u3068\u306f\uff0c\u8840\u6d41\u306e\u62cd\u52d5\u306b\u4f34\u3044\u8840\u6d41\u304c\u8840\u7ba1\u58c1\u306b\u53ca\u307c\u3059\u58c1\u9762\u305b\u3093\u65ad\u306e\u65b9\u5411\u304c\u7a7a\u9593\u7684\u306b\u5909\u5316\u3059\u308b\u5272\u5408\u3092\u793a\u3059\u6307\u6a19\u3067\u3042\u308b\uff0e\u56f3(4),(5)\u304b\u3089\uff0c\u8133\u5faa\u74b0\u30e2\u30c7\u30eb\u3092\u542b\u3081\u308b\u3068ICA\u5074\u306eOSI\u306e\u9ad8\u3044\u9818\u57df\u304c\u72ed\u304f\u306a\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\uff0e\u3053\u308c\u306f\u8133\u5faa\u74b0\u30e2\u30c7\u30eb\u304c\u3042\u308b\u3053\u3068\u306b\u3088\u308a\uff0c\u6d41\u91cf\u6ce2\u5f62\u306e\u6642\u9593\u5909\u5316\u304c\u7de9\u3084\u304b\u306b\u306a\u308a\u6d41\u308c\u306e\u5411\u304d\u306e\u5909\u5316\u304c\u6e1b\u5c11\u3057\u305f\u3053\u3068\u304c\u5f71\u97ff\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u308b\uff0e<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result3.png\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-588\" src=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result3.png\" alt=\"result3\" width=\"374\" height=\"211\" srcset=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result3.png 374w, https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-content\/uploads\/2013\/08\/result3-300x169.png 300w\" sizes=\"(max-width: 374px) 100vw, 374px\" \/><\/a><\/p>\n<p style=\"text-align: left;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Fig.4: OSI Distribution (i) (Liang\u30e2\u30c7\u30eb)\u00a0\u00a0\u00a0\u00a0\u00a0 Fig.5: OSI Distribution (ii) (\u8133\u5faa\u74b0\u30e2\u30c7\u30eb)<\/p>\n<p style=\"text-align: left;\">\u672c\u7814\u7a76\u3067\u306f\uff0c1\u6b21\u5143\uff0c0\u6b21\u5143\u30e2\u30c7\u30eb\u3092\u7528\u3044\u3066\u8133\u5faa\u74b0\u3092\u542b\u3080\u5168\u8eab\u5faa\u74b0\u30e2\u30c7\u30eb\u3092\u958b\u767a\u3057\uff0c\u5faa\u74b0\u89e3\u6790\u3067\u5f97\u3089\u308c\u305f\u5727\u529b\uff0c\u6d41\u91cf\u306e\u60c5\u5831\u30923\u6b21\u5143\u89e3\u6790\u306e\u5883\u754c\u6761\u4ef6\u3068\u3057\u3066\u4e0e\u3048\u308b\u30de\u30eb\u30c1\u30b9\u30b1\u30fc\u30eb\u8840\u6d41\u89e3\u6790\u30b3\u30fc\u30c9\u3092\u958b\u767a\u3057\uff0c\u52d5\u8108\u786c\u5316\u75c7\u306e\u597d\u767a\u90e8\u4f4d\u3067\u3042\u308b\u7dcf\u9838\u52d5\u8108\u5206\u5c90\u90e8\u306b\u5bfe\u3057\u3066\u89e3\u6790\u3092\u884c\u3063\u305f\uff0e\u8133\u5faa\u74b0\u3092\u542b\u3081\u305f\u5168\u8eab\u306e\u8840\u6db2\u5faa\u74b0\u3092\u8003\u616e\u3057\u305f\u30de\u30eb\u30c1\u30b9\u30b1\u30fc\u30eb\u8840\u6d41\u89e3\u6790\u3092\u884c\u3063\u305f\u7d50\u679c\uff0c\u8133\u5faa\u74b0\u306e\u306a\u3044\u5834\u5408\u3068\u6bd4\u8f03\u3059\u308b\u3068\uff0cICA\u3068ECA\u306e\u6d41\u91cf\u306e\u9006\u8ee2\u304c\u6539\u5584\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308b\uff0e\u307e\u305f\uff0c\u6d41\u91cf\u6ce2\u5f62\u306e\u5909\u5316\u304c\u7de9\u3084\u304b\u306b\u306a\u308a \uff0cOSI\u306e\u9ad8\u3044\u9818\u57df\u304c\u72ed\u304f\u306a\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\uff0e<\/p>\n<p>&nbsp;<\/p>\n<p align=\"left\"><b>\u53c2\u8003\u6587\u732e<\/b><b><\/b><\/p>\n<p align=\"left\">[1] Shojima, M. et al., Stroke, Vol.35, 2004, pp.2500-2505.<\/p>\n<p align=\"left\">[2] \u5fb3\u7530\u8302\u53f2\u3089, \u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a\u8ad6\u6587\u96c6\uff08B\u7de8), 74 \u5dfb740 \u53f7(2008-4).<\/p>\n<p align=\"left\">[3] F.Y.Liang, et al., J Biomech 42,692-704(2009)<\/p>\n<p align=\"left\">[4] V. Milisic, et al., <i>Math Model and Numer Anal <\/i>38,613-632(2004).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5fc3\u75be\u60a3\u30fb\u8133\u8840\u7ba1\u75be\u60a3\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u8840\u7ba1\u7cfb\u306b\u751f\u3058\u308b\u5faa\u74b0\u5668\u7cfb\u75be\u60a3\u306f\u52d5\u8108\u786c\u5316\u75c7\u3084\u8133\u52d5\u8108\u7624 &hellip; <a href=\"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/research\/multi-scale\/\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":63,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/pages\/474"}],"collection":[{"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/comments?post=474"}],"version-history":[{"count":40,"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/pages\/474\/revisions"}],"predecessor-version":[{"id":1542,"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/pages\/474\/revisions\/1542"}],"up":[{"embeddable":true,"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/pages\/63"}],"wp:attachment":[{"href":"https:\/\/www.oshimalab.iis.u-tokyo.ac.jp\/japanese\/wp-json\/wp\/v2\/media?parent=474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}