Ukwelashwa okusekelwe ekukhanyeni sekuthandwa kakhulu embonini yezempilo, ukunakekelwa kwesikhumba, kanye nokuvuselelwa. Phakathi kobuchwepheshe obukhulunywa kakhulu ngabo kukhonaukwelashwa kokukhanya okubomvufuthiUkwelashwa kokukhanya kwe-LEDNakuba la magama amabili evame ukusetshenziswa ngokushintshana, awasho into efanayo. Eqinisweni,ukwelashwa kokukhanya okubomvuuhlobo oluthile lokwelashwa okusekelwe ku-LED, kantiUkwelashwa kokukhanya kwe-LEDkubhekisela esigabeni esibanzi sokwelashwa kokukhanya okusebenzisa amaza ahlukahlukene. Ukuqonda umehluko phakathiukwelashwa kokukhanya okubomvu vs ukwelashwa kokukhanya kwe-LEDkungasiza abantu ukuthi benze izinqumo ezinolwazi oluthe xaxa lapho bekhetha ukwelashwa okusekelwe ekukhanyeni kwempilo yesikhumba, ukululama, kanye nokuphila kahle jikelele.
Kuyini Ukwelashwa Kokukhanya Kwe-LED?
Ukwelashwa kokukhanya kwe-LED kubhekisela endleleni yokwelapha esebenzisaubuchwepheshe be-diode ekhipha ukukhanya (i-LED)ukuletha ubude besikhathi obuthile bokukhanya esikhumbeni noma emzimbeni. Amadivayisi e-LED angakhiqiza imibala eminingi yokukhanya, futhi umbala ngamunye uhambisana nobude besikhathi obuhlukile obunemiphumela ehlukile yezinto eziphilayo.
Ama-wavelength avamile asetshenziswa ekwelashweni kokukhanya kwe-LED afaka:
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Ukukhanya okuluhlaza okwesibhakabhaka (cishe ama-nm angu-415)- ivame ukusetshenziswa ekwelapheni induna
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Ukukhanya okuluhlaza (cishe 520–560 nm)- evame ukusetshenziswa ekushintsheni umbala wesikhumba kanye nokulinganisela ithoni yesikhumba
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Ukukhanya okuphuzi (cishe 570–590 nm)- ngezinye izikhathi kusetshenziselwa ukuzola isikhumba nokunciphisa ukubomvu
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Ukukhanya okubomvu (cishe 630–660 nm)- esetshenziselwa ukuvuselela isikhumba nokuvuselela amaseli
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Ukukhanya okuseduze kwe-infrared (cishe 810–880 nm)- isetshenziselwa ukululama okujulile kwezicubu
Ngenxa yokuthi amadivayisi e-LED angakhipha amaza ahlukahlukene, ukwelashwa kokukhanya kwe-LED kusetshenziswa kabanzi emitholampilo yobuhle, ekwelashweni kwesikhumba, ezikhungweni zempilo, kanye namadivayisi okunakekelwa kwesikhumba ekhaya.
Ukuguquguquka kwezinhlelo ze-LED kuvumela ochwepheshe ukuthi benze ngezifiso ukwelashwa ngokusekelwe ezinkingeni zesikhumba ezahlukene noma imigomo yokwelapha.
Kuyini Ukwelashwa Kokukhanya Okubomvu?
Ukwelashwa kokukhanya okubomvu kuyindlelauhlobo oluthile lokwelashwa kokukhanya kwe-LEDegxile kuma-wavelength abomvu naseduze kwe-infrared. Lawa ma-wavelength aziwa ngekhono lawo lokungena esikhumbeni futhi avuselele izinqubo zebhayoloji ezingeni lamaseli.
Amaza okukhanya okubomvu ajwayelekile afaka:
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Isibani esibomvu esingu-630–660 nm
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Ukukhanya okuseduze kwe-infrared okungu-810–850 nm
Lawa maza okukhanya asebenzisana ne-i-mitochondria, izakhiwo ezikhiqiza amandla ngaphakathi kwamaseli. Lapho i-mitochondria imunca amandla okukhanya, ingandisa ukukhiqizwa kweI-ATP (i-adenosine triphosphate), enikeza amandla emisebenzini yamaseli njengokulungisa, ukuvuselela, kanye nokusetshenziswa kwe-metabolism.
Ngenxa yale miphumela, ukwelashwa kokukhanya okubomvu sekusetshenziswe kabanzi kokubili ngezinjongo zobuhle kanye nezempilo.
Izinhlelo zokusebenza ezivamile zifaka:
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Ukuvuselelwa kwesikhumba kanye nokwelashwa kokuguga
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Ukukhuthaza ukukhiqizwa kwe-collagen
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Ukunciphisa ukubonakala kwemigqa emincane nemibimbi
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Ukusekela ukululama kwemisipha ngemva kokuzivocavoca
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Ukuthuthukisa ukujikeleza kwegazi kanye nokululama kwezicubu
Izikhungo eziningi zempilo ezingochwepheshe manje sezisetshenziswaimibhede yokwelapha ngokukhanya okubomvu okuphelele, okuvumela abasebenzisi ukuthi babone izinzuzo zokushintshashintsha kwe-photobiometabolism kuwo wonke umzimba.
Umehluko Obalulekile Phakathi Kokwelashwa Ngezibani Ezibomvu Nokwelashwa Ngezibani Ze-LED
Nakuba ukwelashwa ngokukhanya okubomvu kusebenzisa ubuchwepheshe be-LED, la magama amabili awafani. Umehluko omkhulu usebubanzi bawo kanye nokugxila kwawo ekwelashweni.
Ubuchwepheshe vs Uhlobo Lokwelashwa
Ukwelashwa kokukhanya kwe-LED kubhekisela ku-ubuchwepheshe obusetshenziswa ukukhiqiza ukukhanyaAmadivayisi e-LED angakhipha amaza amaningi, ngalinye lenzelwe izinjongo ezahlukene zokwelapha.
Ukwelashwa kokukhanya okubomvu kubhekisela ku-ukwelashwa okuthile okusebenzisa amaza okukhanya abomvu naseduze kwe-infraredngaphakathi kwezinhlelo ze-LED.
Ububanzi Bobude Bamagagasi
Ukwelashwa ngokukhanya kwe-LED kungafaka imibala eminingi kanye nama-wavelength, njengokukhanya okuluhlaza okwesibhakabhaka, okuluhlaza okotshani, okuphuzi, okubomvu, kanye nokukhanya kwe-infrared.
Ukwelashwa kokukhanya okubomvu kugxile kakhulu kuma-wavelength asekelayoukukhiqizwa kwamandla eseli kanye nokululama kwezicubu.
Imigomo Yokwelapha
Ukwelashwa kokukhanya kwe-LED kungabhekisa ezinkingeni ezahlukahlukene zesikhumba ezifana nezinduna, ukuguquka kwebala, ukubomvu, noma ukuvuvukala kuye ngokuthi ubude besikhathi bungakanani obusetshenzisiwe.
Ukwelashwa kokukhanya okubomvu kuvame ukuhlotshaniswa ne-ukulwa nokuguga, ukuvuselelwa kwesikhumba, kanye nokululama kwemisipha.
Kungani Ukwelashwa Kokukhanya Okubomvu Sekudume Kangaka
Phakathi kwama-wavelength amaningi asetshenziswa ekwelashweni kwe-LED, ukwelashwa ngokukhanya okubomvu kuye kwathola ukunakwa okukhulu eminyakeni yamuva nje. Esinye isizathu sokuthandwa kwayo yikhono layo lokungena ngokujulile esikhumbeni uma kuqhathaniswa nezinye i-wavelength zokukhanya okubonakalayo.
Lokhu kungena okujulile kuvumela ukukhanya okubomvu ukuthi kuhlangane namaseli ku-dermis, lapho ukukhiqizwa kwe-collagen nokulungiswa kwezicubu kwenzeka khona.
Esinye isizathu ukuthi iyakwazi ukuguquguquka. Ukwelashwa ngokukhanya okubomvu kungasetshenziswa hhayi kuphela ekunakekelweni kwesikhumba kodwa futhi nasezinhlelweni eziningi zempilo njengokululama kwezemidlalo kanye nokusekelwa kokujikeleza kwegazi.
Ngenxa yalokho, imitholampilo eminingi yezempilo kanye nezikhungo zokuzivocavoca umzimba manje zinikezaizinhlelo zokwelapha ngokukhanya okubomvu okupheleleyakhelwe ukuletha ukukhanya okuhambisanayo nokulawulwayo.
Ukukhetha Phakathi Kokwelashwa Ngezibani Ezibomvu Nokwelashwa Ngezibani Ze-LED
Njengoba ukwelashwa ngokukhanya okubomvu kuyindlela yokwelapha nge-LED, ukukhetha phakathi kwazo ngokuvamile kuncike emgomweni othize wokwelashwa.
Izinhlelo zokwelapha ngokukhanya kwe-LED ezisebenzisa amaza amaningi zingaba zilungele abantu abafuna ukwelashwa okwenzelwe izinkinga zesikhumba ezahlukene.
Ukwelashwa ngokukhanya okubomvu kungaba yindlela engcono kubantu abanentshisekelo ku:
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Ukuvuselelwa kwesikhumba kanye nokwelashwa kokuguga
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Ukuthuthukisa ukuthungwa kwesikhumba kanye nokuqina kwaso
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Ukusekela ukululama kwemisipha kanye nokuphila kahle
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Ukuvuselela ukuvuselelwa kwamaseli
Ukuqonda lokhu kwehluka kusiza abantu ukuthi bakhethe ukwelashwa okufanele kakhulu ngokwezidingo zabo.
Isiphetho
Uma uqhathanisaukwelashwa kokukhanya okubomvu vs ukwelashwa kokukhanya kwe-LED, kubalulekile ukuqonda ukuthi ukwelashwa ngokukhanya okubomvu empeleni kuyindlela ekhethekile yokwelashwa ngokukhanya kwe-LED. Ubuchwepheshe be-LED bungakhiqiza ububanzi bamaza okukhanya, ngalinye lenzelwe izinjongo ezahlukene zokunakekelwa kwesikhumba kanye nenhlalakahle, kuyilapho ukwelashwa ngokukhanya okubomvu kugxila ngqo kumaza okukhanya okuvuselela umsebenzi wamaseli kanye nokululama kwezicubu.
Zombili izindlela zokwelapha zidlala indima ebalulekile emikhubeni yesimanje yobuhle kanye nenhlalakahle. Ngokuqonda ukuthi lobu buchwepheshe busebenza kanjani, abantu bangenza izinqumo ezinolwazi oluthe xaxa lapho behlola izindlela zokwelapha ezisekelwe ekukhanyeni zempilo yesikhumba, ukululama, kanye nenhlalakahle iyonke.