I-Meicetabahlaziyi besikhumbaisebenzisa ukukhanya kwelanga, ukukhanya okuphambeneyo, ukukhanya okuphambeneyo okufanayo, ukukhanya kwe-UV, kanye nokukhanya kukaWood, ukuze ithwebule izithombe ze-HD yobuso, bese isebenzisa ubuchwepheshe be-algorithm yehluzo obuhlukile, ubuchwepheshe bokuhlaziya ukuma kobuso, ukuqhathaniswa kwedatha enkulu yesikhumba ukuhlaziya isimo sesikhumba.
Imodi yokukhanya ye-RGB ilingisa ukukhanya kwelanga. Isetshenziswa kakhulu ekuhlaziyeni ithoni yesikhumba. Qhathanisa nezinye izithombe zokuhlaziya. Ngemva kokuhlola ikhasimende, qala ngalesi sithombe kuqala. Kusukela ezinkingeni zobuso besikhumba ukuze uthole impande, hlola imbangela.Ukukhanya okuphambanisiwe okusetshenziselwa ukuthola: amabala esikhumba/igazi elibomvu/ukuzwela
Isimiso: Ukusebenzisa isethi ekhethekile ye-cross polarizer, kunganciphisa ngempumelelo ukukhanya okukhanyayo okuqondile.
Ubuchwepheshe: Imodi ye-cross-polarization isithombe esidalwe ukukhanya okuboniswa ungqimba oluyisisekelo lwesikhumba kanye ne-dermis kuya ku-lens. Imodi ye-cross-polarization isetshenziselwa ukubheka izingqimba ezijulile zesikhumba (ungqimba oluyisisekelo kanye ne-dermis), ikakhulukazi amabala ansundu nezindawo ezibomvu, ngoba ungqimba oluyisisekelo kanye ne-dermis kucebile nge-melanin kanye ne-hemoglobin.
Ukukhanya okuhlanganisiwe okusetshenziselwa ukuthola: ukuthungwa kwesikhumba/ imibimbi/izikhala
Isimiso: Ukuthamba kwesikhumba akukwazi ukukhanyiswa ngokuphelele ngaphansi kokukhanya okuncane
Ubuchwepheshe: Ukukhanya okuhlanganisiwe okuhlanganisiwe kuwumphumela wokukhanya okubonisa ubuso besikhumba (i-cuticle) esithombeni sekhamera ukuze kuthuthukiswe ukukhanya kobuso, okubonisa ubulukhuni besikhumba njengemibimbi, ama-pores, njll.
Ukukhanya kwe-UV (Ubude be-Wavelength 365nm) okusetshenziselwa ukuthola: izindawo ezijulile/ induna/ ukuphelelwa amanzi emzimbeni kwesikhumba/ imetabolism/ ukuguga
Isimiso: Ngobude be-wavelength obungu-365nm (ukukhanya kwe-UV okungenangozi futhi okuncane), ukukhanya okungabonakali kungena ongqimbeni lwesikhumba. Amaseli esikhumba nezicubu zinomsebenzi wemvelo wokuguqula ukukhanya okungabonakali kube ukukhanya okubonakalayo, okwenza isikhumba sibe yi-luminophor ngempumelelo.
Ubuchwepheshe: Ukukhanya kwe-UV kungena kusuka ebusweni besikhumba kuya ku-dermis, kuvusa ukukhanya okuhlukile, okungena ekuthathweni kwelensi, ukuze isithombe se-UV sikwazi ukubona isimo sengqimba ngayinye yesikhumba, njenge-folliculitis ekukhanyeni kwe-ultraviolet, ukuvusa kukhombisa i-orenji eqinile; Uma ukukhanya kwe-UV kusebenze i-tyrosinase ukukhuthaza ukukhiqizwa kwe-melanin, ngaleyo ndlela kwakha amabala. Ngakho-ke i-UV ingabona isikhumba kusuka ebusweni kuya ku-dermis.
Ukukhanya kwezinkuni okusetshenziselwa ukuthola: ukusatshalaliswa kwamafutha/i-vitiligo yasekuqaleni kanye nezinye izifo
Isimiso: Ubude begagasi 365nm + 405nm.
Ubuchwepheshe: Ukusatshalaliswa kwezindlala ze-sebaceous ezisebenzayo kanye nongqimba lwamafutha kungabonakala ngosizo lwe-Wood's, futhi ukuqina nokujula komsebenzi wokuvuvukala ozungeze izindlala ze-sebaceous kungabonakala, okulungele kakhulu ukuhlonza i-chloasma kanye ne-vitiligo yakuqala.
Isikhathi sokuthunyelwe: Disemba 30-2021
