Tafsirin sakonni da kwakwalwa
Tafsirin sakonni da kwakwalwa
Masu bincike daga kasar Netherlands sun kirkiro wata sabuwar dabarar dasa kwakwalwar da ke baiwa mutanen da suka nakasa damar rubuta sakonni da kwakwalwarsu. Ƙwaƙwalwar kwakwalwa mara waya ta kwamfuta tana ba marasa lafiya damar gano haruffa ta hanyar tunanin suna amfani da hannayensu don ƙirƙirar su. Ana iya amfani da wannan fasaha a gida kuma ta keɓanta ga fannin likitanci.
Tsarin sadarwa na iya ba da taimako mai girma ga mutanen da ke fama da rashin lafiya kamar ALS (amyotrophic lateral sclerosis), mutanen da ba su da aikin tsoka kuma saboda cututtuka irin su shanyewar jiki ko mutanen da ke fama da raunin da ya faru. Wadannan marasa lafiya suna "kulle a jikinsu," a cewar Nick ramsey, Farfesa na Cognitive Neuroscience a Jami'ar Medical Center (UMC) a Utrecht.
Tawagar Ramsey ta yi nasarar gwada na'urar akan majinyata uku da aka fara yi wa tiyata. Ta hanyar yin ƙananan ramuka a cikin kwanyar marasa lafiya, ana amfani da firikwensin firikwensin a cikin kwakwalwa. Bayan haka, marasa lafiya suna buƙatar horar da kwakwalwa don koyon yadda ake sarrafa kwamfutar magana ta hanyar motsa yatsunsu a cikin tunaninsu, wanda ke ba da sigina. Ana jigilar siginar kwakwalwa ta hanyar wayoyi a cikin jiki kuma ana karɓa ta ƙaramin mai watsawa wanda aka sanya a cikin jiki a ƙasan ƙashin wuya. Mai watsawa yana haɓaka sigina kuma yana watsa su ta hanyar waya zuwa kwamfutar magana, bayan haka harafi ya bayyana akan allon.
Kwamfutar tana nuna layuka huɗu na haruffa da ƙarin ayyuka kamar “share” ko wasu kalmomin da aka riga aka rubuta. Tsarin yana aiwatar da haruffa ɗaya bayan ɗaya, kuma mai haƙuri zai iya yin 'ƙwaƙwalwa danna' lokacin da aka ga harafin da ya dace.
