Butterfly Network\u793e\u306e\u30b9\u30de\u30db\u8868\u793a\u578b\u3000\u8d85\u97f3\u6ce2\u64ae\u50cf\u88c5\u7f6e\uff0820\u4e07\u5186\u3001\u901a\u5e38\u8a3a\u65ad\u88c5\u7f6e\u306f2013\u5e74\u306b200\u4e07\u5186\u3068\u3044\u3046\u5e83\u544a\u304c\u3042\u308a\u307e\u3057\u305f\uff09\u306b\u3064\u3044\u3066\u8abf\u3079\u307e\u3057\u305f\u3002\u9a5a\u3044\u305f\u3053\u3068\u306b\u3001Butterfly Network\u793e\u306e\u5275\u696d\u8005 J. Rothberg\uff08\u6280\u8853\u8005\u517c\u8d77\u696d\u5bb6\u3067\u3001DNA\u914d\u5217\u89e3\u8aad\u88c5\u7f6e\u3067\u6709\u540d\uff09\u3092\u7b46\u982d\u8457\u8005\u3068\u3057\u3066\u4eca\u5e74\u306e5\u6708\u306bPNAS\u306b\u8ad6\u6587\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\uff08open access\u3001\u30bf\u30c0\u3067\u8aad\u3081\u307e\u3059)\u3002
\nhttps:\/\/www.pnas.org\/content\/118\/27\/e2019339118
\n\u3053\u306e\u8ad6\u6587\u306f\u5206\u91ce\u5916\u3067\u3082\u4e00\u8aad\u306b\u5024\u3057\u307e\u3059\u3002\u5f93\u6765\u3001\u5727\u96fb\u7d20\u5b50\u3067\u9020\u3089\u308c\u3066\u3044\u305f\u591a\u6570\u306e\u8d85\u97f3\u6ce2\u767a\u751f\u88c5\u7f6e\u3092\u30b7\u30ea\u30b3\u30f3\u30c1\u30c3\u30d7\u4e0a\u306eMEMS\u306b\u3088\u308b\u5fae\u5c0f\u30b9\u30d4\u30fc\u30ab\u30fc\u3068\u5fae\u5c0f\u30de\u30a4\u30af\u306b\u7f6e\u304d\u63db\u3048\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u540c\u3058\u30a6\u30a7\u30d5\u30a1\u4e0a\u306eCMOS\u56de\u8def\u3068\u76f4\u7d50\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5727\u96fb\u7d20\u5b50\u306e\u5834\u5408\u306b\u5fc5\u8981\u3060\u3063\u305f\u753b\u7d20\u6570\u306b\u76f8\u5f53\u3059\u308b\u672c\u6570\u306e\u30b1\u30fc\u30d6\u30eb\u304c\u4e0d\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5c0f\u3055\u3044\u5727\u96fb\u7d20\u5b50\u3092\u304d\u3061\u3093\u3068\u4e26\u3079\u3066\u914d\u7dda\u3059\u308b\u624b\u9593\u3082\u306a\u304f\u306a\u308b\u306e\u3067\u753b\u7d20\u306f\u5897\u3084\u305b\u308b\u3057\u3001\u30b3\u30b9\u30c8\u30c0\u30a6\u30f3\u3082\u3067\u304d\u308b\u3002\u7d20\u6674\u3089\u3057\u3044\u30a2\u30a4\u30c7\u30a2\u3067\u3059\u306d\u3002
\n\u5727\u96fb\u7d20\u5b50\u306f\u901a\u5e38\u306f\u925b\u3092\u542b\u3080PZT(PbZr_xTi_1-xO3)\u304c\u4f7f\u308f\u308c\u3066\u304a\u308a\u3001MEMS\u306e\u5229\u7528\u306f\u925b\u3092\u907f\u3051\u3088\u3046\u3068\u3059\u308b\u6d41\u308c\u306b\u3082\u5408\u81f4\u3057\u3066\u3044\u307e\u3059\u3002\u7b4b\u304c\u826f\u3044\u6280\u8853\u3067\u3059\u3002\u8ad6\u6587\u4e2d\u3067\u306fMEMS\u3068CMOS\u56de\u8def\u306e\u30a6\u30a7\u30d5\u30a1\u4e0a\u7d50\u5408\u3092IC\u306e\u767a\u660e\u306b\u4f8b\u3048\u305f\u308a\u3057\u3066\u81ea\u6162\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
PNAS\uff1a Proceedings of National Academy of Sciences of the United States of America, \u300c\u30d4\u30fc\u30ca\u30b9\u300d\u3068\u8aad\u3080\u3088\u3046\u3067\u3059\u3002\u30b8\u30e3\u30f3\u30eb\u3092\u554f\u308f\u305a\u5e83\u3044\u7bc4\u56f2\u306e\u8ad6\u6587\u304c\u8f09\u308a\u307e\u3059\u3002\u79c1\u306e\u8a8d\u8b58\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u4e00\u822c\u5b66\u8853\u96d1\u8a8c\u306f\u3000Nature(IF 49.962) | Science (IF 47.728) > PNAS (IF 11.205) > PLoS ONE (IF 3.24)\u3000\u3060\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u4ed6\u306b\u3082\u9ad8\u984d\u306e\u63b2\u8f09\u6599\u304c\u5fc5\u8981\u306aopen access \u8a8c\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002(IF\u306fimpact factor,\u8ad6\u6587\u306e\u51fa\u7248\u5f8c2\u5e74\u9593\u306e\u5f15\u7528\u56de\u6570\u306e\u5e73\u5747\u5024) Nature Communications (IF 14.919)\uff5c Science Advances (IF 14.136) > Scientific Reports (IF 4.379)\u3001\u307e\u3060\u3044\u308d\u3044\u308d\u3042\u308a\u307e\u3059\u3002\u5c02\u9580\u8a8c\u3082\u5f93\u6765\u306e\u67a0\u3092\u8d85\u3048\u3066\u51fa\u7248\u793e\u304c\u5165\u308a\u4e71\u308c\u3066\u304a\u308a\u3001\u5b66\u8853\u96d1\u8a8c\u306f\u6226\u56fd\u6642\u4ee3\u3067\u3059\u3002<\/p>\n
MEMS: \uff2dicro ElectroMechanical System \u3067\u3001\u30e1\u30e0\u30b9\u3068\u767a\u97f3\u3059\u308b\u3002\u30a2\u30af\u30bb\u30f3\u30c8\u306f\u300c\u30e1\u300d\u4ee5\u5916\u3042\u308a\u3048\u307e\u305b\u3093\u304c\u3001\u65e5\u672c\u4eba\u306f\u6bcd\u97f3\u304c\u306a\u3044\u306f\u305a\u306e\u300c\u30e0\u300d\u3084\u300c\u30b9\u300d\u306b\u30a2\u30af\u30bb\u30f3\u30c8\u3092\u7f6e\u304f\u4eba\u304c\u3044\u307e\u3059\u3002\u30b7\u30ea\u30b3\u30f3\u57fa\u677f\u4e0a\u306a\u3069\u306b\u5fae\u7d30\u52a0\u5de5\u3057\u3066\u6a5f\u68b0\u7684\u69cb\u9020\u3092\u4f5c\u3063\u305f\u7d20\u5b50\u3002\u6c17\u5727\u8a08\u3001\u767a\u632f\u5668\u3001\u30de\u30a4\u30af\u306a\u3069\u304c\u5e02\u8ca9\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n
\u4e0a\u8a18\u8ad6\u6587\u304b\u3089\u5f79\u306b\u7acb\u3061\u305d\u3046\u306a\u8868\u73fe\u3092\u62fe\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
acoustic \u30a2\u300c\u30af\u30fc\u300d\u30b9\u30c6\u30a3\u30c3\u30af\u3000\u97f3\u97ff\u306e\u3001\u97f3\u6ce2\u306e (\u79c1\u306b\u306f\u30a2\u30b3\u30fc\u3067\u306f\u306a\u304f\u30a2\u30af\u30fc\u3068\u805e\u3053\u3048\u307e\u3059\uff09
\nlow-latency deterministic communications \u5f85\u3061\u6642\u9593\u306e\u77ed\u3044\u6c7a\u5b9a\u8ad6\u7684\u306a\u901a\u4fe1
\nlatency \u308c\u30a4\u30c6\u30f3\u30b7\u3000\u6f5c\u4f0f\u6642\u9593\u3001\u5f85\u3061\u6642\u9593\u3001\u53cd\u5fdc\u6642\u9593
\nasynchronous \u30a8\u30a4\u300c\u30b7\u300d\u30f3\u30af\u30ed\u30ca\u30b9\u3000\u975e\u540c\u671f
\nultrasound transducer \u8d85\u97f3\u6ce2\u767a\u751f\u88c5\u7f6e transducer\u306f\u97f3\u2192\u96fb\u6c17\u3001\u96fb\u6c17\u2192\u97f3\u306b\u4f7f\u3046\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u548c\u8a33\u3067\u306f\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc\u3068\u66f8\u304f\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u5f37\u3044\u3066\u8a33\u305b\u3070\u300c\u97f3\u97ff\u5909\u63db\u5668\uff1f\u300d
\nThis process is laborious and costly. \u3000\u3053\u306e\u904e\u7a0b\u306f\u624b\u9593\u3068\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u3002\u3089\u300c\u30dc\u300d\u30ea\u30a2\u30b9
\nFurthermore, creating a highly reliable ad scalable MEMS transducer process has been elusively challenging. \u305d\u306e\u4e0a\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u5927\u898f\u6a21\u5316\u3067\u304d\u308bMEMS\u97f3\u97ff\u5909\u63db\u5668\u306e\u88fd\u9020\u65b9\u6cd5\u306e\u958b\u767a\u306f\u969b\u9650\u306a\u304f\u56f0\u96e3\u3067\u3042\u3063\u305f\u3002
\nelusive= difficult to describe, find, achieve, or remember\u3000\u3068\u3089\u3048\u3069\u3053\u308d\u304c\u306a\u3044\u3001\u300c\u795e\u51fa\u9b3c\u6ca1\u306e\u300d\u304c\u306f\u307e\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u30a8\u300c\u308b\u30fc\u300d\u30b7\u30f4
\nscalable\u3000\u30b9\u300c\u30b1\u300d\u30a4\u3089\u30d6\u30eb\u3000\u5927\u898f\u6a21\u306b\u88fd\u9020\u3057\u3066\u3082\u8cbb\u7528\u306a\u3069\u304c\u305d\u308c\u307b\u3069\u5897\u52a0\u3057\u306a\u3044
\nAffordable hand-held ultrasound is transforming health care as a diagnostic tool with the potential to be as ubiquitous as the stethoscope. \u5b89\u4fa1\u3067\u624b\u6301\u3061\u306e\u8d85\u97f3\u6ce2\u306f\u8074\u8a3a\u5668\u306e\u3088\u3046\u306b\u3069\u3053\u306b\u3067\u3082\u3042\u308b\u3082\u306e\u306b\u306a\u308a\u3046\u308b\u53ef\u80fd\u6027\u3092\u6301\u3064\u8a3a\u65ad\u7528\u5177\u3068\u3057\u3066\u4fdd\u5065\u533b\u7642\u3092\u5909\u9769\u3057\u3064\u3064\u3042\u308b\u3002
\naffordable \u30a2\u300c\u30d5\u30a9\u300d\u30fc\u30c0\u30d6\u30eb\u3000\u5165\u624b\u3057\u3084\u3059\u3044\u3001\u5b89\u4fa1\u306a
\nstethoscope \u30b9\u300c\u30c6\u300d\u305d\u30b9\u30b3\u30a6\u30d7\u3000\u8074\u8a3a\u5668\u3000level 13
\nhealth care \u306f\u3001\u901a\u5e38\u306e\u4f7f\u3044\u65b9\u3067\u306f\u300c\u5065\u5eb7\u7ba1\u7406\u300d\u3088\u308a\u3082\u300c\u4fdd\u5065\u533b\u7642\u300d\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Butterfly Network\u793e\u306e\u30b9\u30de\u30db\u8868\u793a\u578b\u3000\u8d85\u97f3\u6ce2\u64ae\u50cf\u88c5\u7f6e\uff0820\u4e07\u5186\u3001\u901a\u5e38\u8a3a\u65ad\u88c5\u7f6e\u306f2013\u5e74\u306b200\u4e07\u5186\u3068\u3044\u3046\u5e83\u544a\u304c\u3042\u308a\u307e\u3057\u305f\uff09\u306b\u3064\u3044\u3066\u8abf\u3079\u307e\u3057\u305f\u3002\u9a5a\u3044\u305f\u3053\u3068\u306b\u3001Butterfly Network\u793e\u306e\u5275\u696d\u8005 J. Rothberg\uff08\u6280\u8853\u8005\u517c\u8d77\u696d\u5bb6\u3067\u3001DNA\u914d\u5217\u89e3\u8aad\u88c5\u7f6e\u3067\u6709\u540d\uff09\u3092\u7b46\u982d\u8457\u8005\u3068\u3057\u3066\u4eca\u5e74\u306e5\u6708\u306bPNAS\u306b\u8ad6\u6587\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\uff08open access\u3001\u30bf\u30c0\u3067\u8aad\u3081\u307e\u3059)\u3002 https:\/\/www.pnas.org\/content\/118\/27\/e2019339118 \u3053\u306e\u8ad6\u6587\u306f\u5206\u91ce\u5916\u3067\u3082\u4e00\u8aad\u306b\u5024\u3057\u307e\u3059\u3002\u5f93\u6765\u3001\u5727\u96fb\u7d20\u5b50\u3067\u9020\u3089\u308c\u3066\u3044\u305f\u591a\u6570\u306e\u8d85\u97f3\u6ce2\u767a\u751f\u88c5\u7f6e\u3092\u30b7\u30ea\u30b3\u30f3\u30c1\u30c3\u30d7\u4e0a\u306eMEMS…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[43,42,44],"tags":[6,5,7],"class_list":["post-1333","post","type-post","status-publish","format-standard","hentry","category-companies","category-tech","category-materials","tag-companies","tag-tech","tag-materials"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1333"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1333\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}