{"id":14786,"date":"2022-10-09T12:24:58","date_gmt":"2022-10-09T12:24:58","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14786"},"modified":"2022-10-09T12:24:58","modified_gmt":"2022-10-09T12:24:58","slug":"flexible-circuits-revolutionize-brain-computer-interfaces","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/neuroscience\/flexible-circuits-revolutionize-brain-computer-interfaces\/","title":{"rendered":"Flexibiln\u00ed obvody otev\u00edraj\u00ed cestu k revolu\u010dn\u00edm rozhran\u00edm mozek-po\u010d\u00edta\u010d"},"content":{"rendered":"

Flexibiln\u00ed obvody revolucionizuj\u00ed rozhran\u00ed mozek-po\u010d\u00edta\u010d<\/h2>\n\n

Implantovateln\u00e1 elektronika pro vylep\u0161en\u00e9 monitorov\u00e1n\u00ed a l\u00e9\u010dbu mozku<\/h2>\n\n

Vznikl nov\u00fd typ pr\u016fkopnick\u00e9ho flexibiln\u00edho obvodu, kter\u00fd nab\u00edz\u00ed revolu\u010dn\u00ed p\u0159\u00edstup k neuronov\u00e9mu rozhran\u00ed. Po implantaci injekc\u00ed se tento obvod m\u016f\u017ee bez probl\u00e9m\u016f integrovat se \u017eiv\u00fdmi neurony a poskytuje bezprecedentn\u00ed p\u0159\u00edstup k mozkov\u00e9 aktivit\u011b pro \u00fa\u010dely sledov\u00e1n\u00ed a l\u00e9\u010dby.<\/p>\n\n

Biokompatibiln\u00ed design pro bezprobl\u00e9movou integraci<\/h2>\n\n

Na rozd\u00edl od d\u0159\u00edv\u011bj\u0161\u00ed neuronov\u00e9 elektroniky, kter\u00e1 vy\u017eadovala invazivn\u00ed chirurgick\u00e9 z\u00e1kroky, je flexibiln\u00ed obvod mimo\u0159\u00e1dn\u011b ohebn\u00fd, co\u017e umo\u017e\u0148uje jeho vst\u0159\u00edknut\u00ed jehlou st\u0159\u00edka\u010dky. Jakmile je uvnit\u0159 mozku, obvod se rozvine a vlo\u017e\u00ed se do nervov\u00e9 tk\u00e1n\u011b, ani\u017e by zp\u016fsobil v\u00fdznamn\u00e9 po\u0161kozen\u00ed. Tento biokompatibiln\u00ed design umo\u017e\u0148uje obvodu koexistovat s neurony a postupem \u010dasu vytv\u00e1\u0159et t\u011bsn\u00e1 spojen\u00ed.<\/p>\n\n

Mikroskopick\u00e9 senzory pro monitorov\u00e1n\u00ed mozkov\u00e9 aktivity v re\u00e1ln\u00e9m \u010dase<\/h2>\n\n

Flexibiln\u00ed obvod je vybaven mikroskopick\u00fdmi senzory, kter\u00e9 mohou monitorovat mozkovou aktivitu v re\u00e1ln\u00e9m \u010dase. Detektory nap\u011bt\u00ed zachycuj\u00ed elektrick\u00e9 sign\u00e1ly generovan\u00e9 jednotliv\u00fdmi mozkov\u00fdmi bu\u0148kami a p\u0159ed\u00e1vaj\u00ed je k anal\u00fdze do po\u010d\u00edta\u010de. Tento citliv\u00fd n\u00e1stroj poskytuje neurov\u011bdc\u016fm bezkonkuren\u010dn\u00ed p\u0159\u00edstup k oblastem mozku, kter\u00e9 bylo d\u0159\u00edve obt\u00ed\u017en\u00e9 studovat pomoc\u00ed tradi\u010dn\u00edch technologi\u00ed.<\/p>\n\n

Tlakov\u00e9 senzory pro sledov\u00e1n\u00ed traumat a dal\u0161\u00ed<\/h2>\n\n

Krom\u011b sledov\u00e1n\u00ed aktivity mozku m\u016f\u017ee b\u00fdt flexibiln\u00ed obvod tak\u00e9 vybaven tlakov\u00fdmi senzory. Tyto senzory mohou m\u011b\u0159it zm\u011bny tlaku uvnit\u0159 lebky, nap\u0159\u00edklad ty, ke kter\u00fdm doch\u00e1z\u00ed po traumatick\u00e9m poran\u011bn\u00ed hlavy. Tyto informace mohou pomoci p\u0159i diagnostice a l\u00e9\u010db\u011b neurologick\u00fdch stav\u016f.<\/p>\n\n

Elektrick\u00e1 stimulace a pod\u00e1v\u00e1n\u00ed l\u00e9k\u016f pro l\u00e9ka\u0159sk\u00e9 intervence<\/h2>\n\n

Flexibiln\u00ed obvod m\u00e1 potenci\u00e1l poskytovat elektrickou stimulaci a uvol\u0148ovat l\u00e9ky p\u0159\u00edmo do mozku. Tato schopnost by mohla zp\u016fsobit revoluci v l\u00e9\u010db\u011b neurodegenerativn\u00edch poruch, jako je Parkinsonova choroba. P\u0159esn\u00fdm zac\u00edlen\u00edm na konkr\u00e9tn\u00ed oblasti mozku m\u016f\u017ee elektrick\u00e1 stimulace a pod\u00e1v\u00e1n\u00ed l\u00e9k\u016f zm\u00edrnit p\u0159\u00edznaky a zlep\u0161it v\u00fdsledky pacient\u016f.<\/p>\n\n

Bezdr\u00e1tov\u00e1 konektivita a pokro\u010dil\u00e9 funkce<\/h2>\n\n

S p\u0159id\u00e1n\u00edm mikroskopick\u00fdch RFID ant\u00e9n by se flexibiln\u00ed obvod mohl st\u00e1t bezdr\u00e1tov\u00fdm, co\u017e by odstranilo pot\u0159ebu objemn\u00fdch vodi\u010d\u016f. Toto bezdr\u00e1tov\u00e9 p\u0159ipojen\u00ed by zlep\u0161ilo pou\u017eitelnost a umo\u017enilo d\u00e1lkov\u00e9 monitorov\u00e1n\u00ed mozkov\u00e9 aktivity. Obvod by nav\u00edc mohl b\u00fdt vybaven pam\u011b\u0165ov\u00fdmi \u00falo\u017en\u00fdmi za\u0159\u00edzen\u00edmi pro zlep\u0161en\u00ed funkce pam\u011bti nebo komponenty um\u011bl\u00e9 inteligence pro usnadn\u011bn\u00ed rozhran\u00ed mozek-po\u010d\u00edta\u010d.<\/p>\n\n

Slibn\u00e1 budoucnost pro rozhran\u00ed mozek-po\u010d\u00edta\u010d<\/h2>\n\n

Flexibiln\u00ed obvod p\u0159edstavuje v\u00fdznamn\u00fd pokrok v technologii neuronov\u00e9ho rozhran\u00ed. Jeho biokompatibiln\u00ed design, mikroskopick\u00e9 senzory a potenci\u00e1l pro pokro\u010dil\u00e9 funkce otev\u00edraj\u00ed nov\u00e9 mo\u017enosti pro pochopen\u00ed a l\u00e9\u010dbu poruch mozku. Jak v\u00fdzkum pokra\u010duje, m\u016f\u017ee toto revolu\u010dn\u00ed za\u0159\u00edzen\u00ed vydl\u00e1\u017edit cestu pro personalizovanou medic\u00ednu, vylep\u0161en\u00e9 kognitivn\u00ed schopnosti a hlub\u0161\u00ed porozum\u011bn\u00ed lidsk\u00e9mu mozku.<\/p>","protected":false},"excerpt":{"rendered":"

Flexibiln\u00ed obvody revolucionizuj\u00ed rozhran\u00ed mozek-po\u010d\u00edta\u010d Implantovateln\u00e1 elektronika pro vylep\u0161en\u00e9 monitorov\u00e1n\u00ed a l\u00e9\u010dbu mozku Vznikl nov\u00fd typ pr\u016fkopnick\u00e9ho flexibiln\u00edho obvodu, kter\u00fd nab\u00edz\u00ed revolu\u010dn\u00ed p\u0159\u00edstup k neuronov\u00e9mu rozhran\u00ed. Po implantaci injekc\u00ed se…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[411],"tags":[19804,19802,8722,19803,19800,19801],"class_list":["post-14786","post","type-post","status-publish","format-standard","hentry","category-neuroscience","tag-cognitive-enhancement","tag-medtech","tag-neural-engineering","tag-neurological-disorders","tag-flexible-circuits","tag-brain-computer-interfaces"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/14786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=14786"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/14786\/revisions"}],"predecessor-version":[{"id":14787,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/14786\/revisions\/14787"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=14786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=14786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=14786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}