Rezultatet ishin befasuese. Brenda 24 or\u00ebve, pacient\u00ebt mund t\u00eb l\u00ebviznin p\u00ebrs\u00ebri k\u00ebmb\u00ebt. Brenda disa jav\u00ebsh, ata ishin n\u00eb gjendje t\u00eb ecnin t\u00eb pavarur. Disa madje raportuan ndjesi t\u00eb rivendosura nervore.<\/p>\n\n\n\n
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<\/figure>\n\n\n\nBypass-i nervor i nd\u00ebrfaqes tru-kurrizore kap\u00ebrcen paraliz\u00ebn<\/p>\n\n\n\n
Ndryshe nga BCI-t\u00eb tradicionale, t\u00eb cilat mb\u00ebshteten n\u00eb kompjuter\u00eb t\u00eb jasht\u00ebm p\u00ebr t\u00eb kontrolluar l\u00ebvizjen, nd\u00ebrfaqja tru-kurrizore e ekipit kinez funksionon duke stimuluar drejtp\u00ebrdrejt nervat e fjetur. Ky proces, i njohur si “rimodelimi nervor”, lejon sistemin nervor t\u00eb rilidhet, duke eliminuar potencialisht nevoj\u00ebn p\u00ebr pajisje ndihm\u00ebse gjat\u00eb gjith\u00eb jet\u00ebs.<\/p>\n\n\n\n
Hulumtuesja kryesore Jia Fumin, nga Instituti i K\u00ebrkimeve t\u00eb Shkenc\u00ebs dhe Teknologjis\u00eb n\u00eb Inteligjenc\u00ebn Fudan Brain-like, shpjegoi r\u00ebnd\u00ebsin\u00eb e arritjes.<\/p>\n\n\n\n
\u201cN\u00eb t\u00eb kaluar\u00ebn, t\u00eb gjith\u00eb ishin t\u00eb njohur me pajisjet mjek\u00ebsore t\u00eb nivelit t\u00eb lart\u00eb nga jasht\u00eb, por tani ne kemi hyr\u00eb n\u00eb nj\u00eb territor t\u00eb paeksploruar, duke arritur gjenerat\u00ebn e par\u00eb t\u00eb re n\u00eb bot\u00eb t\u00eb zgjidhjeve origjinale t\u00eb sistemit t\u00eb nd\u00ebrfaqes tru-kurrizore\u201d, tha Jia, si\u00e7 citohet nga faqja e internetit e universitetit.<\/p>\n\n\n\n
Procedura p\u00ebrfshin implantimin e dy \u00e7ipave t\u00eb vogla t\u00eb elektrod\u00ebs \u2013 secila prej rreth 1 mm n\u00eb diamet\u00ebr \u2013 n\u00eb korteksin motorik t\u00eb trurit. K\u00ebto \u00e7ipa tru-kurrizore mbledhin dhe deshifrojn\u00eb sinjalet nervore dhe m\u00eb pas d\u00ebrgojn\u00eb stimulim elektrik t\u00eb sakt\u00eb n\u00eb rr\u00ebnj\u00ebt nervore kurrizore, duke krijuar nj\u00eb lidhje t\u00eb drejtp\u00ebrdrejt\u00eb komunikimi midis trurit dhe muskujve t\u00eb paralizuar.<\/p>\n\n\n\n
Vullnetari i par\u00eb, nj\u00eb 34-vje\u00e7ar, i cili mbeti paraplegjik pas nj\u00eb r\u00ebnieje, iu n\u00ebnshtrua nj\u00eb operacioni m\u00eb 8 janar. Brenda 24 or\u00ebve, ai mundi t\u00eb ngrinte t\u00eb dyja k\u00ebmb\u00ebt. N\u00eb dit\u00ebn e 14-t\u00eb, ai po kalonte pengesat dhe po ecte mbi 16 k\u00ebmb\u00eb (pes\u00eb metra) me nj\u00eb korniz\u00eb n\u00eb k\u00ebmb\u00eb. Tre pacient\u00eb t\u00eb tjer\u00eb iu n\u00ebnshtruan operacionit n\u00eb shkurt dhe mars, t\u00eb gjith\u00eb duke treguar sh\u00ebrim t\u00eb ndjesh\u00ebm brenda jav\u00ebsh.<\/p>\n\n\n\n
Sh\u00ebrim m\u00eb i shpejt\u00eb n\u00eb krahasim me hulumtimet e m\u00ebparshme<\/p>\n\n\n\n
Hulumtimet e m\u00ebparshme mbi rimodelimin nervor, duke p\u00ebrfshir\u00eb studimet n\u00eb Zvic\u00ebr, treguan efekte t\u00eb ngjashme, por vet\u00ebm pas gjasht\u00eb muajsh. Qasja kineze e ka reduktuar n\u00eb m\u00ebnyr\u00eb drastike k\u00ebt\u00eb afat kohor n\u00eb vet\u00ebm dy jav\u00eb, duke sugjeruar nj\u00eb metod\u00eb m\u00eb efikase me d\u00ebmtime minimale kirurgjikale.
Vizita e par\u00eb pasuese e pacientit n\u00eb fund t\u00eb shkurtit dha prova t\u00eb m\u00ebtejshme t\u00eb efektivitetit t\u00eb procedur\u00ebs.<\/p>\n\n\n\n