Zviedza zvinopatsanurwa kuva chiedza chinooneka nechiedza chisingaoneki. Chiedza chechiedza chinoshandiswa neganda analyzermuchina wakanyanya mhando mbiri, imwe mwenje wechisikigo (RGB) uye imwe yacho UVA mwenje. Kana RGB mwenje + parallel polarizer, unogona kutora parallel polarized mwenje mufananidzo; kana RGB mwenje + kuyambuka polarizer, unogona kutora muchinjiko polarized mwenje mufananidzo. Chiedza chehuni imhando yechiedza cheUV.
Nheyo uye basasye 3 marudzi e spectrum
The parallel polarized lightsosi inogona kusimbisa fungidziro yakasarudzika uye kunetesa ratidziro yakapararira; iyo specular reflection effect inonyanya kutaurwa pamusoro peganda nekuda kwemafuta epamusoro, saka mune parallel polarized light mode, zviri nyore kutarisa matambudziko eganda pasina kukanganiswa neyakadzama diffuse reflection light. Inonyanya kushandiswa kutarisa mitsetse yakanaka, pores, mavara, nezvimwewo pamusoro peganda.
The crosi-polarized chiedzainogona kusimbisa ratidziro dzakapararira uye kubvisa fungidziro dzakajeka. Muchinjika-polarized mwenje modhi, iyo specular inoratidzira mwenje kupindira paganda reganda rinogona kusefa zvachose, uye mwenje wakapararira wekuratidzira mukati memukati meganda unogona kucherechedzwa. Naizvozvo, iwo muchinjika-polarized mwenje mifananidzo inogona kushandiswa kutarisa kunzwa, kuzvimba, kutsvuka uye yakakwira pigment pasi peganda repamusoro, kusanganisira acne mavanga, mavara, kupisa kwezuva, nezvimwe.
Iyo UV mwenjeinoshandiswa neganda analyzermuchina iUVA (wavelength 320 ~ 400nm) mwenje sosi ine simba rakaderera asi rakasimba rinopinda nesimba. UVA mwenje sosi inogona kupinda mudermis layer, saka inogona kushandiswa kuona yakadzika makwapa uye yakadzika dermatitis; panguva imwecheteyo, nekuti mwenje weUV ndeyewo magetsi emagetsi uye ane kushanduka, harmonics ichaitika kana wavelength yemwaranzi yechinhu ichienderana nehurefu hwemwaranzi yeultraviolet yakavhenekerwa pamusoro payo. Iyo wave inotenderera, ichigadzira hutsva hutsva hwechiedza iyo, kana ichionekwa neziso remunhu, inotorwa nemuchina wekuongorora ganda. Kubva pamusimboti uyu, porphyrins, masara efluorescent, mahomoni uye zvimwe zvinhu paganda zvinogona kucherechedzwa. Iko kuunganidzwa kwePropionibacterium kwakajeka kwazvo pasi peiyo Wood's light mode.
Sei mapeji epamusoro-soroganda analzyersari pasi pemhando dzakachipa?
Iyo yepamusoro-yakapera nyanzvi yeganda analyzers (ISEMECO, RESUR) ine chete 3 marudzi e spectrum: RGB, cross-polarized light, uye UV chiedza;
TheMEICET MC88uyeMC10mhando dzine 5 marudzi ezviratidziro: RGB, parallel polarized light, cross polarized light, UV light (365nm), uye Wood's light (365+402nm);
Iyo nyanzvi yemhando inotora yakakwirira-tsanangudzo macro nyanzvi SLR kamera, uye mapikicha akatorwa akajeka zvakakwana, saka iwe unogona kuona matambudziko ari pamusoro peganda: pores, mitsetse yakanaka, makwapa, nezvimwewo pasina kushandisa parallel polarizers kuti uwedzere specular reflection. Nenzira imwecheteyo, nekuti mufananidzo wemwenje weUV wakajeka zvakakwana, hazvichadiwe kuwedzera mwenje weWood kuti utarise boka rePropionibacterium.
Nokuti iyoMC88uyeMC10modhi inoshandisa kamera inouya nePadad, mapixels haafananidzwe neanyanzvi SLR kamera, saka mwenje wepolarized unodiwa kuti uwedzere kutaridzika kweganda rekutarisa pores, mitsetse yakanaka, mavara uye mamwe matambudziko. Kuwedzera mwenje weWood kunogona kuita kuti boka rePropionibacterium rinyatso kuratidzwa.
Nguva yekutumira: Mar-29-2022
