{"id":17743,"date":"2011-06-15T16:46:18","date_gmt":"2011-06-15T13:46:18","guid":{"rendered":"http:\/\/www.fyysika.ee\/uudised\/?p=17743"},"modified":"2011-06-20T21:20:44","modified_gmt":"2011-06-20T18:20:44","slug":"ajaloolised-esimesed-selged-pildid-elusa-inimsilma-kepikestest-ja-kolvikestest","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=17743","title":{"rendered":"Ajaloolised esimesed selged pildid elusa inimsilma kepikestest ja kolvikestest"},"content":{"rendered":"<div id=\"attachment_17745\" style=\"width: 410px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2011\/06\/110608123010-large.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-17745\" class=\"size-full wp-image-17745\" title=\"110608123010-large\" src=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2011\/06\/110608123010-large.jpg\" alt=\"\" width=\"400\" height=\"200\" srcset=\"https:\/\/www.fyysika.ee\/wp-content\/uploads\/2011\/06\/110608123010-large.jpg 400w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2011\/06\/110608123010-large-300x150.jpg 300w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2011\/06\/110608123010-large-250x125.jpg 250w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><p id=\"caption-attachment-17745\" class=\"wp-caption-text\">Vasakpoolne pilt kujutab v\u00f5rkkesta keskel olevaid k\u00f5ige v\u00e4iksemaid kolvikesi. Parempoolsel pildil on toodud tsentrist eemal olev v\u00f5rkkesta ala, millel suured heledad t\u00e4pid ja nende \u00fcmber olevad tumedad r\u00f5ngad on kolvikesed ning neid \u00fcmbritsevad (ja palju rohkemad) v\u00e4iksemad t\u00e4pid on kepikesed. Pilt: University of Rochester\/Biomedical Optics Express<\/p><\/div>\n<p><strong>Teadlased raporteerisid hiljuti, et esmakordselt on saadud selge ja otsene pilt elus silmas olevatest valgustundlikest rakukestest ehk kepikestest. T\u00e4nu kohalduvale optikale(<a href=\"http:\/\/en.wikipedia.org\/wiki\/Adaptive_optics\">adaptive optics<\/a> ehk AO), samale tehnoloogiale, mida astronoomid kasutavad kaugete t\u00e4htede ja galaktikate uurimiseks, saavad teadlased n\u00e4ha l\u00e4bi silma v\u00e4liskesta poolt tekitatava tumeda moonutuse ning tuua n\u00e4htavale silma rakulise struktuuri enneolematu selgusega. See innovatsioon, millest on kirjutatud kahes teadusajakirja Optical Society vabalt ligip\u00e4\u00e4setava ajakirja Biomedics Optics Express artiklis, aitab arstidel diagnoosida silma degeneratiivseid haigusi varem, viies kiirema sekkumise ja efektiivsemate raviviisideni.<\/strong><\/p>\n<p>Loe edasi: &#8220;<a href=\"http:\/\/www.sciencedaily.com\/releases\/2011\/06\/110608123010.htm\">Historic First Images of Rod Photoreceptors in the Living Human Eye<\/a>&#8220;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Teadlased raporteerisid hiljuti, et esmakordselt on saadud selge ja otsene pilt elus silmas olevatest valgustundlikest rakukestest ehk kepikestest. T\u00e4nu kohalduvale optikale(adaptive optics ehk AO), samale tehnoloogiale, mida astronoomid kasutavad kaugete t\u00e4htede ja galaktikate uurimiseks, saavad teadlased n\u00e4ha l\u00e4bi silma v\u00e4liskesta poolt tekitatava tumeda moonutuse ning tuua n\u00e4htavale silma rakulise struktuuri enneolematu selgusega. See innovatsioon, millest [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":17745,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[40],"tags":[],"class_list":{"0":"post-17743","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-paev-pildis","8":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/17743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17743"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/17743\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/media\/17745"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}