{"id":7739,"date":"2020-09-19T02:27:11","date_gmt":"2020-09-18T23:27:11","guid":{"rendered":"http:\/\/blog.ulubat.org\/?p=7739"},"modified":"2020-09-19T02:27:13","modified_gmt":"2020-09-18T23:27:13","slug":"noral-implantlarin-calisma-prensibi-ve-beynin-savasi","status":"publish","type":"post","link":"https:\/\/blog.ulubat.org\/index.php\/genel\/noral-implantlarin-calisma-prensibi-ve-beynin-savasi\/","title":{"rendered":"N\u00d6RAL \u0130MPLANTLARIN \u00c7ALI\u015eMA PRENS\u0130B\u0130 VE BEYN\u0130N SAVA\u015eI"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/d33wubrfki0l68.cloudfront.net\/5e1b4d65a017c0f05dc9c4983d4377e373d6ee84\/d0da6\/images\/approach-link-head.png\" alt=\"\" width=\"370\" height=\"441\" \/><figcaption>neuralink.com<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-drop-cap has-medium-font-size\">Her \u015fey Richard Canton&#8217;\u0131n 1875&#8217;te hayvan beyinlerindeki elektrik sinyallerini ke\u015ffi ile ba\u015flad\u0131. Bizi biz yapan milyarlarca beyin h\u00fccresi ve birbirleri ile kurduklar\u0131 trilyonlarca ba\u011flant\u0131dan olu\u015fan sonsuz yo\u011funluktaki bu organik a\u011f\u0131n i\u00e7inde \u015fa\u015f\u0131rt\u0131c\u0131 olan \u015fey ileti\u015fimin elektrik ak\u0131mlar\u0131 ile ger\u00e7ekle\u015fiyor olmas\u0131yd\u0131. Bu bilgi bir\u00e7ok n\u00f6robilimcinin ilham kayna\u011f\u0131 oldu.\u00a0 Beynin elektriksel potansiyelini inorganik ve teknolojik d\u0131\u015f d\u00fcnyay\u0131 kontrol etmek i\u00e7in kullanma d\u00fc\u015f\u00fcncesi insanl\u0131\u011f\u0131 pe\u015finden s\u00fcr\u00fckleyecek bir tutkuydu art\u0131k. N\u00f6ronal aktiviteyi harici cihazlar\u0131 kontrol etmek i\u00e7in komutlara \u00e7evirmeye y\u00f6nelik ilk giri\u015fimler, 1960&#8217;larda maymunlarda yap\u0131ld\u0131. &#8220;Beyin-bilgisayar aray\u00fcz\u00fc&#8221; terimi 1970&#8217;lerin ba\u015f\u0131nda kullan\u0131lmaya ba\u015fland\u0131. Bu ser\u00fcven 1998\u2019de ilk defa bir insana n\u00f6ral implant yerle\u015ftirilmesi ve daha sonras\u0131nda bu aray\u00fczlerin daha farkl\u0131 ama\u00e7 ve ideallere hizmet edecek \u015fekilde geli\u015ftirilmesi ile g\u00fcn\u00fcm\u00fcze kadar geldi. <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/cdn.pixabay.com\/photo\/2017\/04\/08\/11\/07\/nerve-cell-2213009__340.jpg\" alt=\"Sinir H\u00fccresi, N\u00f6ron, Beyin, N\u00f6ronlar\" \/><figcaption>pixabay.com<\/figcaption><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">Bug\u00fcn beyin-makine aray\u00fcz\u00fc olarak tasarlanan invazif (cerrahi m\u00fcdahele ile v\u00fccut i\u00e7erisine yerle\u015ftirilen) n\u00f6ral implantlardan sadece d\u00fc\u015f\u00fcnce g\u00fcc\u00fc ile \u00a0bilgisayar tablet ve di\u011fer cihazlar\u0131 fel\u00e7li ki\u015filer ba\u015fta olmak \u00fczere insanl\u0131\u011f\u0131n kullan\u0131m\u0131na sunmak d\u0131\u015f\u0131nda iki \u00f6nemli beklenti vard\u0131r: \u2018\u2019Stim\u00fclasyon ve kay\u0131t.\u2019\u2019  Stim\u00fclasyon elektrotlar yard\u0131m\u0131 ile beynin hedeflenen alanlar\u0131n\u0131 uyararak motor bozukluk, Alzheimer, Parkinson, Epilepsi gibi hastal\u0131klar\u0131n tedavisine yard\u0131mc\u0131 olmak, kay\u0131t ise n\u00f6ronlardan sinirsel aktiviteyi kaydedip yorumlayarak ileri a\u015famada heyecanland\u0131r\u0131c\u0131 bir bi\u00e7imde beynin ve bilincin i\u015fleyi\u015fini \u00e7\u00f6zmektir. N\u00f6ral implantlar, Elon Musk\u2019un 28 A\u011fustos 2020\u2019deki \u00a0Neuralink demosunda iddia etti\u011fi\u00a0 an\u0131lar\u0131 geri getirmekten depresyon tedavisine kadar insanl\u0131\u011fa kazand\u0131rabileceklerinin \u00e7e\u015fitlili\u011fi ile umut verici ve Black Mirror tarz\u0131 bir ya\u015fam sunmas\u0131 dolay\u0131s\u0131yla heyecanland\u0131r\u0131c\u0131 ve tabiki tedirgin edicidir. Ancak n\u00f6ral implantlar biyouyumluluk, uzun \u00f6m\u00fcr ve en \u00f6nemlisi t\u0131p d\u00fcnyas\u0131nda benimsenmesini engelleyen hastan\u0131n g\u00fcvenli\u011fi gibi problemleri \u00e7\u00f6zmek zorundad\u0131r. Bu yaz\u0131mda n\u00f6ral implantlar\u0131n \u00e7al\u0131\u015fma mekanizmas\u0131n\u0131 ve a\u015fmas\u0131 gereken engelleri, beyin dokusunun bu cihazlara tepkisini ve Neuralink \u015firketinin n\u00f6ral implantlardaki geli\u015ftirmelerini ele alaca\u011f\u0131m.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/d33wubrfki0l68.cloudfront.net\/b6777007972705a2872c6953d201402b0dc2e1be\/c5959\/images\/pill_exploded.png\" alt=\"\" width=\"389\" height=\"389\" \/><figcaption> <br>\u0130mplant cihaz\u0131 ve ba\u011flant\u0131 iplikleri <br>neuralink.com<\/figcaption><\/figure><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h3>N\u00f6ral \u0130mplant\u0131 Olu\u015fturan Par\u00e7alar<\/h3>\n\n\n\n<p class=\"has-medium-font-size\"> N\u00f6ral implantlar\u0131n en geli\u015fmi\u015f son \u00f6rne\u011fi olan Neuralink, \u00fc\u00e7 birimden olu\u015fur.  \u0130lk birim n\u00f6ral sinyalleri ileten, i\u015fleyen ve n\u00f6ronlara uyar\u0131 g\u00f6nderen kapal\u0131 bir implante cihazd\u0131r. Bu cihaz verilerin i\u015flendi\u011fi bir fabrika ve uyar\u0131lar\u0131n \u00fcretidi\u011fi bir elektrik santrali gibi \u00e7al\u0131\u015f\u0131r. Bu fabrikaya \u00fcr\u00fcn getirecek ve santralden elektri\u011fi ta\u015f\u0131yacak olansa sa\u00e7 telinden ince \u00f6zel iplik mikroelektrotlard\u0131r. Elektrotlar kafatas\u0131na a\u00e7\u0131lan k\u00fc\u00e7\u00fck bir delikten (8 mm) \u00a0dura, araknoid ve pia mater ad\u0131n\u0131 verdi\u011fimiz beyni sarmalayan zarlar\u0131 ge\u00e7er ve beynin bilin\u00e7li faaliyetlerinden sorumlu korteks tabakas\u0131na yerle\u015fir.\u00a0Son birim ise \u015farj cihaz\u0131d\u0131r. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/7\/73\/SmartBCI_Android.jpg\/1280px-SmartBCI_Android.jpg\" alt=\"\" \/><figcaption>wikimediacommons<\/figcaption><\/figure><\/div>\n\n\n\n<h3>Elektrotlar Neden \u0130nvazif Olmal\u0131d\u0131r? (Neden kafam\u0131z\u0131n i\u00e7ine implante edilmelidir?)<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">N\u00f6ral aktivite, EEG (elektroensefalogram) gibi invazif olmayan cihazlar kullan\u0131larak ba\u015f\u0131n d\u0131\u015f\u0131ndan izlenebilir. Ancak EEG milyonlarca n\u00f6ronun toplam aktivitesini kaydeder ve bu ayr\u0131nt\u0131lar\u0131n bulan\u0131kla\u015fmas\u0131 demektir. \u00a0N\u00f6ronal uyar\u0131lar\u0131n detayl\u0131 bilgisine eri\u015fim beynin i\u00e7ine elektrotlar yerle\u015ftirilerek yap\u0131labilir.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"https:\/\/media.istockphoto.com\/photos\/brain-computer-interface-lab-equipments-picture-id1199869919?b=1&amp;k=6&amp;m=1199869919&amp;s=170667a&amp;w=0&amp;h=alEjeU_fGxv_SlOR3y8vwIFN87qArPTfEYFX1GG92vw=\" alt=\"\" \/><figcaption>pixabay.com<\/figcaption><\/figure><\/div>\n\n\n\n<h3>Elektrotlar N\u00f6ronlar\u0131m\u0131z\u0131 Nas\u0131l Stim\u00fcle Eder ? <\/h3>\n\n\n\n<p class=\"has-medium-font-size\">\u0130ki veya daha fazla elektrot aras\u0131ndaki iyonik bir ak\u0131m n\u00f6ronlar\u0131m\u0131z\u0131n uyar\u0131 iletiminden sorumlu aksiyon potansiyeline benzeyen bir elektriksel uyar\u0131 \u00fcretir. Bu elektriksel uyar\u0131 elektrotun \u00e7evresindeki uyar\u0131labilir n\u00f6ronlar\u0131n zar\u0131n\u0131 depolarize ederek ilk fonksiyonel yan\u0131t\u0131 ba\u015flat\u0131r. Bu sayede ilaca diren\u00e7li epilepsi ile m\u00fccadele edilebilir veya his kayb\u0131 ya\u015fayan birinde istenilen bir his olu\u015fturulabilir.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/images.pexels.com\/photos\/3913025\/pexels-photo-3913025.jpeg?auto=compress&amp;cs=tinysrgb&amp;dpr=1&amp;w=500\" alt=\"Prosthetic Arm on Blue Background\" width=\"368\" height=\"552\" \/><figcaption>pexels.com<\/figcaption><\/figure><\/div>\n\n\n\n<h3>Elektrotlar N\u00f6ronal Aktivitemizi Nas\u0131l Kaydeder?<\/h3>\n\n\n\n<p class=\"has-medium-font-size\"> N\u00f6ronlar aras\u0131 uyar\u0131 iletimi \u00a0s\u0131ras\u0131nda\u00a0 somadan aksona do\u011fru ilerleyen bir aksiyon potansiyeli h\u00fccre d\u0131\u015f\u0131 s\u0131v\u0131da potansiyel bir de\u011fi\u015fime sebep olur. Bu de\u011fi\u015fim soma zar\u0131na yak\u0131n olan mikroelektrotlar taraf\u0131ndan kaydedilir.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/e\/ef\/Complete_neuron_cell_diagram_without_text.svg\/1280px-Complete_neuron_cell_diagram_without_text.svg.png\" alt=\"\" width=\"511\" height=\"371\" \/><figcaption>wikimediacommon<\/figcaption><\/figure><\/div>\n\n\n\n<h3> \u0130mplant Sinyalleri Nas\u0131l Yorumlar?<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Her eylem beynimizde farkl\u0131 b\u00f6lgelerdeki, farkl\u0131 n\u00f6ronlar\u0131n, farkl\u0131 frekanslarda uyar\u0131lmas\u0131 ile ger\u00e7ekle\u015fir. Ancak sinyaller cihaza ula\u015ft\u0131\u011f\u0131nda herkesin ayn\u0131 anda konu\u015ftu\u011fu bir tart\u0131\u015fma program\u0131 gibi kalabal\u0131k ve anlams\u0131zd\u0131r. N\u00f6ronlardan gelen sinyalleri yorumlamak i\u00e7in, uyar\u0131mlardaki ani art\u0131\u015flar tespit edilmelidir. N\u00f6ronal a\u011f i\u00e7indeki bu dalgalanmalar grafi\u011fe d\u00f6k\u00fcld\u00fc\u011f\u00fcnde sivri u\u00e7lar meydana getirir. Sinyallerin yorumlanmas\u0131 algoritmalar taraf\u0131ndan ger\u00e7ekle\u015ftirilir. Bu algoritmalar beyinden gelen \u00e7ok say\u0131da veriyi adeta bir filtreden ge\u00e7irir ve y\u00fcksek frekansl\u0131 aksiyon potansiyellerini d\u00fc\u015f\u00fck frekansl\u0131 yerel alan potansiyellerinden (yerel n\u00f6ronlar\u0131n zar potansiyellerinin toplam\u0131) ay\u0131r\u0131r ve k\u00fcmeler. Ancak daha iyi sonu\u00e7lar i\u00e7in sivri u\u00e7lu s\u0131ralama algoritmalar\u0131n\u0131n geli\u015ftirilmesi gerekmektedir.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"https:\/\/images.pexels.com\/photos\/225769\/pexels-photo-225769.jpeg?auto=compress&amp;cs=tinysrgb&amp;dpr=1&amp;w=500\" alt=\"Free stock photo of code, computer, cyberspace, dark\" \/><figcaption>pixabay.com<\/figcaption><\/figure><\/div>\n\n\n\n<h3><strong>Beyin \u0130mplant ile Sava\u015f\u0131r<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Beyin implant\u0131 benimseyemez ve onunla \u015fiddetli bir sava\u015f i\u00e7erisindedir. \u0130mplantasyon s\u0131ras\u0131nda zar, kan damarlar\u0131, BBB (kan beyin bariyeri) y\u0131rt\u0131l\u0131r. Bu durum kan ak\u0131\u015f\u0131n\u0131n, oksijen perf\u00fczyonunun ve zehirli at\u0131klar\u0131n uzakla\u015ft\u0131r\u0131lmas\u0131n\u0131n azalmas\u0131na ve bu da beyin dokusunun iskemisine neden olabilir. Kanama, \u00f6dem ve cihaz hacminin yerle\u015ftirilmesinden kaynaklanan artan bas\u0131n\u00e7 ve mekanik zorlanma, y\u00fczeylerin biyolojik olarak kirlenmesi ve enflamatuar sitokinlerin birikmesi \u00a0istenmeyen sonu\u00e7lard\u0131r. Dokular implante edilen ve y\u0131llarca kullan\u0131m\u0131 hedeflenen elektrotlara \u00a0yabanc\u0131 cisim reaksiyonu g\u00f6sterir ve kronik inflamasyon (s\u00fcrekli iltihap) \u015feklinde tepki verir .<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"https:\/\/cdn.pixabay.com\/photo\/2018\/02\/20\/17\/33\/brain-3168269__340.png\" alt=\"Beyin, Enflamasyon, Inme, T\u0131bbi, Sa\u011fl\u0131k\" \/><figcaption>pixabay.com<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size\">B\u0131\u00e7ak yaras\u0131 \u00e7al\u0131\u015fmalar\u0131nda, inflamatuar yan\u0131t\u0131n ilk\nyaralanma reaksiyonundan sonra giderek azald\u0131\u011f\u0131 g\u00f6sterilmi\u015ftir. Ancak n\u00f6ral\nimplantlarda durum farkl\u0131d\u0131r \u00e7\u00fcnk\u00fc elektrotlar y\u0131llarca beynimizin i\u00e7inde\nbulunacak ve \u00e7evresindeki dokularla s\u00fcrekli etkile\u015fim i\u00e7erisinde olacakt\u0131r.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6187588\/bin\/micromachines-09-00430-g003.jpg\" alt=\"An external file that holds a picture, illustration, etc.\nObject name is micromachines-09-00430-g003.jpg\" width=\"482\" height=\"367\" \/><figcaption>https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6187588\/<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size\"> \u0130nflamasyon yan\u0131t\u0131nda g\u00f6revli trombinlerin beynimizde bulunan di\u011fer bir h\u00fccre tipi olan glial h\u00fccrelerin aktivitesini tetikledi\u011fi ke\u015ffedilmi\u015ftir. Bu h\u00fccreler implant\u0131n \u00e7evresine glial kaps\u00fclleme yaparak adeta bir k\u0131l\u0131f \u00f6rmektedir. Bu k\u0131l\u0131f bir kendini koruma tepkisidir ancak \u00a0elektrotlar\u0131n n\u00f6ronlar\u0131 uyarabilme ve gelen uyar\u0131lar\u0131 kaydetme kalitesini azaltmaktad\u0131r. Bu sebeplerden dolay\u0131 elektrotlarda kullan\u0131lan malzemelerin \u00e7e\u015fidi, yap\u0131s\u0131, sertli\u011fi, biyouyumlulu\u011fu ve dokuya implante edilme \u015fekli ara\u015ft\u0131rmalar\u0131n odak noktas\u0131n\u0131 olu\u015fturan konulard\u0131r.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/d33wubrfki0l68.cloudfront.net\/225621784b911d4c5b524e627ae3a8d191fe2b44\/dea2e\/images\/approach-link-1.png\" alt=\"\" width=\"456\" height=\"504\" \/><figcaption>neuralink.com<\/figcaption><\/figure><\/div>\n\n\n\n<h2>Elektrot Problar\u0131 Nas\u0131l Olmal\u0131d\u0131r?<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Uzun vadeli n\u00f6ral kay\u0131t i\u00e7in sert metallerden veya yar\u0131\niletkenlerden yap\u0131lm\u0131\u015f elektrot dizileri ideal gibi g\u00f6r\u00fclebilir. Ayr\u0131ca sert\nmetal problar beyne giri\u015fi de&nbsp;\nkolayla\u015ft\u0131r ancak yap\u0131s\u0131n\u0131n beyin dokusu ile benze\u015fmemesi bu cihazlar\u0131n\ni\u015flevini ve uzun \u00f6m\u00fcrl\u00fcl\u00fc\u011f\u00fcn\u00fc s\u0131n\u0131rlayan ba\u011f\u0131\u015f\u0131kl\u0131k yan\u0131tlar\u0131n\u0131 tetikler.\nAyr\u0131ca bu t\u00fcr problar\u0131n esnekli\u011finin az olmas\u0131ndan kaynaklanan sabit yap\u0131s\u0131\ndaha az n\u00f6ronla etkile\u015fim anlam\u0131na gelir \u00e7\u00fcnk\u00fc damar yap\u0131lar\u0131ndan ka\u00e7\u0131nmak i\u00e7in\nbulunabilece\u011fi b\u00f6lge s\u0131n\u0131rl\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Bu durumun mevcut \u00e7\u00f6z\u00fcm\u00fc ise ince, esnek \u00e7ok elektrotlu\npolimer problar kullanmakt\u0131r. Bu problar\u0131n daha k\u00fc\u00e7\u00fck boyutu ve artan\nesnekli\u011fi, daha fazla biyouyumluluk sunmaktad\u0131r. Neuralink dahil \u00e7o\u011fu n\u00f6ral\nimplant \u00e7al\u0131\u015fmalar\u0131nda tercih ince esnek polimer problard\u0131r. Ancak bu tercih\nimplantasyonda zorluklar \u00e7\u0131karmaktad\u0131r. Bu elinizde i\u011fne olmadan bir ipi bir\nyast\u0131\u011fa dikmeye \u00e7al\u0131\u015fmak gibidir. <\/p>\n\n\n\n<p class=\"has-medium-font-size\">Bu sorun i\u00e7in sertle\u015ftiriciler enjeksiyonlar ve\u00a0 sert mekik cihazlar\u0131 gibi \u00f6nerilen y\u00f6ntemler vard\u0131r. Mekik, problara ge\u00e7ici sertlik verir ve cihaz\u0131n yerle\u015ftirilmesinden sonra geri \u00e7ekilir. Ancak bu i\u015flem mekik g\u00f6vdesinin yerle\u015ftirilen probun t\u00fcm kal\u0131nl\u0131\u011f\u0131n\u0131 art\u0131rmas\u0131yla ve dokuda kurtar\u0131lamaz hasar ve kal\u0131c\u0131 yara izi olu\u015fumuyla sonu\u00e7lanmaktad\u0131r. \u00a0Neuralink, ilk prototipi Kaliforniya \u00dcniversitesi&#8217;nde geli\u015ftirilen yeni bir t\u00fcr cerrahi robotu ile i\u015fte tam olarak bu sorunu \u00e7\u00f6zm\u00fc\u015ft\u00fcr.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/0\/0c\/Elon_Musk_and_the_Neuralink_Future.jpg\/1280px-Elon_Musk_and_the_Neuralink_Future.jpg\" alt=\"\" \/><figcaption>wikimediacommons<\/figcaption><\/figure><\/div>\n\n\n\n<h3>Neuralink\u2019in \u0130mplantasyona En B\u00fcy\u00fck Katk\u0131s\u0131: N\u00f6ro\u015fir\u00fcrji Robotu<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Bu robotun kamera ve \u00f6zel yaz\u0131l\u0131m paketi, t\u00fcm yerle\u015ftirme\nyerlerinin \u00f6nceden se\u00e7ilmesine olanak tan\u0131yarak, di\u015fler \u00fczerindeki dola\u015fma ve\ngerilmeyi en aza indirgemek i\u00e7in optimize edilmi\u015f yerle\u015ftirme yollar\u0131n\u0131n\nplanlanmas\u0131na olanak tan\u0131r. B\u00f6ylece implantasyon damar sisteminden ka\u00e7\u0131n\u0131larak\nincelikle ger\u00e7ekle\u015ftirilebilir ve bu yukar\u0131da anlatt\u0131\u011f\u0131m doku tepkilerinin\nazalmas\u0131 anlam\u0131na gelmektedir.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Robot, dakikada alt\u0131 adede kadar iplik (192 elektrot)\nyerle\u015ftirebilen bir otomatik yerle\u015ftirme moduna sahiptir. \u0130sterse cerrah\nkortekse her yerle\u015ftirmede&nbsp; manuel mikro\nayarlamalar yapabilir. <\/p>\n\n\n\n<p class=\"has-medium-font-size\">Bu y\u00f6ntem 19 ameliyatta ortalama % 87.1 yerle\u015ftirme ba\u015far\u0131 oran\u0131 g\u00f6stermi\u015ftir.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"https:\/\/cdn.pixabay.com\/photo\/2018\/05\/08\/08\/44\/artificial-intelligence-3382507__340.jpg\" alt=\"Yapay Zeka, Beyin, D\u00fc\u015f\u00fcn\u00fcyorum, Denetim\" \/><figcaption>pixabay.com<\/figcaption><\/figure><\/div>\n\n\n\n<h2>SON S\u00d6Z<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">N\u00f6ral implantlardaki geli\u015fmeler ve bizlere sa\u011flayaca\u011f\u0131 imkanlar umut vericidir. Ancak dokular\u0131n elektrotlara tepkisinin anla\u015f\u0131lmas\u0131 ve n\u00f6ronal aktiviteyi anlanmad\u0131ran yaz\u0131l\u0131mlar\u0131n geli\u015ftirilmesi gerekmektedir. \u00d6n\u00fcm\u00fczdeki y\u0131llarda n\u00f6roteknoloji daha h\u0131zl\u0131 b\u00fcy\u00fcyecek ve hayat\u0131m\u0131z\u0131n yeni bi\u00e7imlendiricisi olacakt\u0131r. Bu teknolojilerin insanl\u0131\u011f\u0131 \u015fekillendiri\u015f bi\u00e7iminin belirleyicisi ise teknolojiyi  \u00f6nde g\u00f6t\u00fcren \u015firketlerin vizyonlar\u0131d\u0131r. Daha \u015fimdiden bu teknolojilerin kullan\u0131m\u0131n\u0131n etik sorunlar\u0131n\u0131n ve olas\u0131 tehlikelerinin tart\u0131\u015f\u0131ld\u0131\u011f\u0131 y\u00fczlerce makale yay\u0131nlanm\u0131\u015ft\u0131r. \u00a0\u015eu anda hepimizin kulland\u0131\u011f\u0131 ak\u0131ll\u0131 telefonlar\u0131, sosyal medya hesaplar\u0131n\u0131 ve bunlar\u0131n \u00e7al\u0131\u015fma algoritmalar\u0131n\u0131 asla \u00f6\u011frenmiyor, sorgulam\u0131yor ve ya\u015fam\u0131m\u0131z\u0131 \u015fekillendirmesine , bizi y\u00f6nlendirmesine, manip\u00fcle etmesine izin veriyoruz. Ya\u015fam\u0131m\u0131z bize normal geliyor \u00e7\u00fcnk\u00fc. Ancak do\u011frudan beynimize takaca\u011f\u0131m\u0131z ve yine kendimizi do\u011frudan uyar\u0131ya ve y\u00f6nlendirmeye a\u00e7\u0131k hedef haline getirece\u011fimiz bir teknolojinin detaylar\u0131n\u0131 \u00f6\u011frenmemek sizce de \u00e7ok cesurca de\u011fil mi! \u00a0Bir \u015feyler de\u011fi\u015fmedi\u011fi s\u00fcrece bu durum gelecek nesiller i\u00e7in de ge\u00e7erli olacakt\u0131r. \u0130leriki y\u0131llarda bir foto\u011fraf\u0131n instagramda payla\u015f\u0131lmas\u0131n\u0131n yerini\u00a0 beynimize getirilen yeni bir g\u00fcncellemeyi payla\u015fman\u0131n alaca\u011f\u0131n\u0131 tahmin etmek \u00e7ok zor de\u011fildir. \u00c7\u00fcnk\u00fc gelecekte \u015firketlerin t\u00fcketiciyi elinde tutabilmek i\u00e7in a\u015f\u0131layaca\u011f\u0131 yeni zihniyet transh\u00fcmanizm olacakt\u0131r. Kendimizi devaml\u0131 teknolojik takviyelerle geli\u015ftirmeye, yenilemeye ve insanlarla bu \u015fekilde ba\u011flant\u0131 kurmaya \u00e7al\u0131\u015faca\u011f\u0131z. \u015eu anda n\u00f6ral implant teknolojisini Neuralink yani Elon Musk \u00f6nde g\u00f6t\u00fcrmektedir. \u00d6yleyse n\u00f6ral implantlar\u0131n vizyonu insanlar\u0131n yapay zekaya kar\u015f\u0131 g\u00fc\u00e7 dengesi olu\u015fturabilmek ve neslinin yok edilmesini \u00f6nleyecek \u015fekilde insan \u0131rk\u0131n\u0131 g\u00fc\u00e7lendirmek olacakt\u0131r. <\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4>KAYNAK\u00c7A<\/h4>\n\n\n\n<ul><li>Neuralink.com<\/li><li>From Novel Technology to Novel Applications: Comment on \u201cAn Integrated Brain-Machine Interface Platform With Thousands of Channels\u201d by Elon Musk and Neuralink, j med internet res, 2019 Oct, <br>Alexander N. Psarchik<\/li><li> The Connection Between the Nervous System and Machines: Commentary, j med internet res, 2019 Nov , Giacomo Vanille<\/li><li>An Integrated Brain-Machine Interface Platform With Thousands of Channels ,j med internet res,  2019 Oct, Elon Musk and Neuralink<\/li><li>Meeting brain\u2013computer interface user performance expectations using a deep neural network decoding framework, Nature Medicine, 2018, Michael E. Schwemmer<\/li><li>Neural interfaces and BMIs, Science Essay<\/li><li> Chronically Implanted Intracranial Electrodes: Tissue Reaction and Electrical Changes, Micromachines, 2018. Andrew Campbell<\/li><li>Brain Tissue Responses to Neural Implants Impact Signal Sensitivity and Intervention Strategies, ACS Publications, 2014, Takashi D. Y. Kazai<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Her \u015fey Richard Canton&#8217;\u0131n 1875&#8217;te hayvan beyinlerindeki elektrik sinyallerini ke\u015ffi ile ba\u015flad\u0131. Bizi biz yapan milyarlarca beyin h\u00fccresi ve birbirleri<\/p>\n","protected":false},"author":186,"featured_media":7742,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[1169,1171,1174,510,512,1170,217,1172],"acf":[],"views":1230,"_links":{"self":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/7739"}],"collection":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/users\/186"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/comments?post=7739"}],"version-history":[{"count":6,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/7739\/revisions"}],"predecessor-version":[{"id":7746,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/7739\/revisions\/7746"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media\/7742"}],"wp:attachment":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media?parent=7739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/categories?post=7739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/tags?post=7739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}