A cikin 'yan shekarun nan, raƙuman hasken ja sun jawo hankali sosai game da nau'ikan aikace-aikacensu a fannoni daban-daban. Wannan takarda ta bincika ayyuka da aikace-aikacen takamaiman tsawon hasken ja na 850 nm.
Da farko, ina so in ba ku labari.
A shekarun 1980, domin inganta ci gaban tsirrai a sararin samaniya mai dorewa, Hukumar Kula da Sararin Samaniya ta Ƙasa (NASA) ta ƙirƙiro na'urar haske, kuma daga baya ta ba da kuɗaɗen kammala na'urar girma shuke-shuke, sannan ta dasa dankali a kan jirgin sama mai saukar ungulu a shekarar 1995. Bayan rashin nauyi na dogon lokaci, 'yan sama jannati sun gano cewa tsokoki da ƙasusuwa suna raguwa kuma duk wani rauni yana warkewa a hankali. Wata rana, ɗaya daga cikin masana kimiyya ya yi kuskure ya goge hannunsa yayin da yake aiki. Saboda haka, ya gano cewa raunin da ke kan hannun da ke aiki a ƙarƙashin haske ya warke da sauri. A wannan lokacin, NASA ta fara shiga fannin maganin hoto.
A wannan lokacin a cikin labarin, dole ne ka gano ɗaya daga cikin ayyukan haske.
Na gaba, ina so ka yi magana game da haske.
Hasken da idanunmu tsirara za su iya gani ana kiransa haske mai gani. Range-ragen tsayi na hasken da ake gani shine 400nm-700nm. Hasken da ke cikin wannan kewayon ana kiransa haske mara ganuwa. Lura cewa rashin ganuwa ba yana nufin cewa babu shi ba.
Maganin fiɗa ja galibi yana amfani da hasken ja 590-660nm (hasken ja) da 850nm (hasken infrared) a matsayin babban tsarin fiɗa mai hana kutse.
To menene tsarin aikin maganin motsa jiki? A wata ma'anar, ta yaya maganin hasken ja yake aiki a jikin ɗan adam?
Da fatan za a duba wannan hoton:
A taƙaice, haske yana aiki akan chromophore a cikin tantanin halitta, chromophore yana shan makamashin haske kuma yana mayar da shi zuwa zafi da makamashin sinadarai, sannan yana kunna sarkar numfashi ta mitochondrial a cikin tantanin halitta, wanda ke haifar da jerin Reactions na tantanin halitta, yana samar da ƙarin ATP.
Fatar jikinmu ta ƙunshi farin cortex da dermis. A cewar bincike, hasken nm 400 zai iya ratsawa ta 1mm na kyallen fata, 500nm zai iya ratsawa har zuwa 2mm, kuma hasken ja (590-660nm) zai iya ratsawa har zuwa 2mm. 6mm, yana kaiwa ga fatar fata. Yana taimaka wa ƙwayoyin halittarmu su fitar da ƙarin ATP, yana sa mu ji kamar mun tsufa kuma mu ƙara kuzari.
Hasken Infrared mai tsawon mita 850 (tsawon zangon infrared)
Tsawon tsayin 850nm shine alamar da ke kusa da tsawon tsayin infra-red.
A lokuta da yawa, 850nm yana ƙara fa'idodin da raƙuman ruwa na 810nm da 830nm ke bayarwa.
Wannan nau'in maganin yana da nau'ikan amfani da yawa kamar:
Amfanin hana kumburi
Tsawon tsayin tsayin mita 850 na iya taimakawa wajen rage radadin gaɓɓai da tsoka da kuma rage kumburin jiki gaba ɗaya.
Inganta murmurewa tsoka
Wani bincike ya lura da amfani da raƙuman ruwa na 850nm ga 'yan wasa kuma ya gano cewa amfani da hasken da ke kusa da infrared yana ƙara yawan tsoka bayan horo, kuma yana rage kumburi da damuwa na oxidative a cikin biopsy na tsoka.
Warkar da raunuka a fata
Raunuka suna warkewa da sauri idan aka fallasa su ga hasken da ke da tsawon tsayin 850nm.
Rage layuka, wrinkles, da hyperpigmentation
850nm na iya tallafawa samar da collagen, yana taimakawa wajen samar da fata mai laushi, fata mai kama da mai sheƙi, da kuma yanayin da ya fi dacewa.
Tsarin gyaran hakori da daidaita hakora
Amfani da tsawon tsayin haƙoran 850nm na iya haɓaka saurin daidaita haƙoran ga marasa lafiya da ke yin tiyatar gyaran hakora.