Gilashin don taimakawa Mutum Mutum

EnChroma ruwan tabarau sunyi amfani da su tare da ja-green colorblindness

: Cibiyar kayan ado ta Berkley, EnChroma, ta ci gaba da tabarau masu launin ruwan da ke taimakawa mutane da launin kore-ja da duhu suna ganin ja da kore su da kyau. Wadannan tabarau a halin yanzu a kan kasuwa don 'yan kullun dari. Har ila yau EnChroma ya sanya layi na tabarau ga mutane ba tare da hangen nesa ba don bunkasa hangen nesa na yau da kullum. A bayyane yake, Gilashin EnCahroma sa launuka "pop".

Mene Ne Cigabuwa?

Anyi la'akari da lalacewar rashin lafiya. Duk da haka, ga wasu mutane, rashin lafiyar yana iya hana aikin aiki mai tsanani. Alal misali, mutane da yawa da rashin launin ja-kore ba su iya zama direbobi na jirgin sama na kasuwanci, likitoci da lalata suna da matsala da ke bambanta jini daga bile, kuma masu ba da launi suna da matsala suna nuna ko an dafa nama.

Kashi tara da tara cikin mutanen (yawancin maza) wadanda ke da lahani suna da matsala tare da raunin ja da koreransu. Cones ne ƙwayoyin photoreceptor dake bayan bayan ido a cikin wani ɓangaren sel da ake kira retina. Cones aika da bayanin launi zuwa cibiyar sarrafawa a cikin kwakwalwa (occipital lobe). Akwai nau'i nau'i 3: ja, blue da kore. Mafi yawan mutane ba su da matsala ganin launin shudi ko rawaya.

A mafi yawancin mutanen da suke lalata, ƙuri'un da ake amfani da su a cikin ja da kuma koren kaya suna farfado da bayanin.

Dangane da ƙimar girma na farfadowa, ƙwarewar mutum da ja-launi kore don bambanta launin launi. Saboda haka, mutanen da suke da damuwa suna godiya da ragowar launi. Kimanin kashi 75 cikin dari na mutanen da ke ja-kore-kore suna korewa, kuma sauran suna ja.

Ƙananan 'yan karancin mutane suna da cikakkiyar rashin iya ganin ja ko kore.

Dangane da irin launin launin ja-kore, mutane suna da matsala ganin inuwõyin ja ko kore, albarkatun, browns, pinks, purples, grays, har ma baki. Mai yin idanu, EnChroma, ya ci gaba da tabarau wanda ya iyakance har ya buga bambancin launin ja da kore kuma ya sanya waɗannan launuka sun fi kyau kuma sun fi sani.

Yaya Yada Ayyukan Ƙaƙƙarfan Ƙirƙirar Aiki?

EnChroma wani ruwan tabarau mai laushi ne wanda aka sanya shi a cikin kimanin 100 layers na kayan lantarki. Wannan samfurin ya fitar da kuma ya nuna wasu ƙananan zaɓuɓɓukan da suka fadi a launin ja-kore. Amfani da maɓalli masu yawa, Maƙallan EnChroma yana fitar da wani wuri a yankunan tsangwama na sararin samaniya domin inganta haɓakawa na reds da ganye. Ta wannan hanyar, Lewatsun EnCahroma suna yin reds da kuma ganye da launuka masu dauke da reds da ganye mafi tsayayye.

Abin baƙin ciki shine, EnChroma ba magani ba ne don rashin tausayi kuma yana da matsala. Na farko, kamar gilashin takalma, EnChroma wata na'urar ce mai ba da izini ba kuma ba ta da mahimmanci ba. Na biyu, Lewatsun EnChroma ba su inganta launi na duniya da bambanci da cewa mutum zai iya jigilar gwaji (gwajin Ishihara). Tabbatar, idan kun kasance mai laushi, za ku iya godiya ga magungunan zirga-zirga na orange ko furannin lavender kamar yadda ya fi dacewa kuma ku ɗanɗana abin da yake so don nuna godiya ga launuka da launin ja da kore.

Kuna iya iya tsammani waɗannan launuka ne orange da Lavender. Amma, Abin takaici, sakamakon EnChroma ba zai shafi rinjayar aikin yau da kullum ba. Na uku, EnChroma, kamar kowane nau'i na tabarau, ya canza hangen nesa a cikin duniya, kuma wannan sakamako na duniya ya hana kowane cigaba a cikin bambanci. Hudu, EnChroma yana bukatar minti 30 don ɗaukar cikakken sakamako.

Bugu da ƙari, EnChroma, wasu masana'antun suna aiki a kan sauran ruwan tabarau da kuma software wanda zai taimaka wa mutane da launi mara bambanta bambanta launi. Har yanzu muna da nisa, duk da haka, daga mafita mafi kyau. Maganar da za ta taimaka wa mutane da kowane nau'in lalata, aiki nan da nan kuma zaɓi, kuma yana ƙara yawan bambanci.

A halin yanzu, idan kai ko ƙaunatacce yana da launin kore-kore-ko kuma kawai yana son nau'i-nau'i mai nauyin haɓaka wanda yana ƙara halayen launi - mai yiwuwa kana so ka duba abubuwan da ake gani na EnChroma.

Sources:

Barrett KE, Boitano S, Barman SM, Brooks HL. Babi na 9. Gani. A cikin: Barrett KE, Boitano S, Barman SM, Brooks HL. eds. Ganong's Review of Medical Physiology, 24th . New York, NY: McGraw-Hill; 2012.

Mataki mai suna "A Review of Blindness for Microscopists: Sharuɗɗa da Kayayyakin don Biyaya da Gudanar da Ƙarancin Ƙarancin Launi" by DR Keene daga Microscopy da Microanalysis da aka buga a shekarar 2014.

Mataki na mai suna "Chroma: Ƙarƙashin Rubuce-Rubucewa-Gaskiyar Magance ga Haske Ƙahofi" ta hanyar TE. anuwidjaja da marubuta daga ACM Digital Library da aka buga a shekarar 2014.