Ubwino wa chowunikira khungu cha ku America

Chowunikira khungu la nkhope cha MEICET, pogwiritsa ntchito kuwala kwa masana, kuwala kopingasa, kuwala kopingasa, kuwala kwa UV, kuwala kwa WOOD, nkhope yojambula zithunzi zapamwamba, kenako kudzera muukadaulo wapadera wa algorithm wowunikira malo a nkhope, kuyerekeza kwa deta yayikulu ya khungu ndi kusanthula kwina ndi kukonza. Chingathe kusanthula molondola mavuto 6 akuluakulu a khungu: kukhudzidwa, utoto wa epidermal, makwinya, mawanga akuya, ma pores, ziphuphu, komanso madera ofiira apansi pa khungu komanso kusintha kwa mtundu chifukwa cha kuwala kwa UV, zomwe zimathandiza woyang'anira khungu kupanga njira yoyenera kwambiri yothandizira vuto la khungu. Kuyesa kukongola sikungozindikira mavuto omwe awonekera kale pakhungu, komanso kuneneratu momwe khungu lidzakhalire mtsogolo kudzera mu mkhalidwe wa khungu womwe ulipo.

Mawonekedwe a Masana

Imatsanzira momwe khungu la kasitomala limaonekera masana, makamaka poika nkhope yake pamalo abwino, kusanthula mtundu wa khungu komanso kuyerekeza ndi machati ena owunikira. Mukamaliza kupereka mayeso kwa kasitomala, imayamba kusanthula kuchokera munjira iyi, yomwe ndi momwe khungu limakhalira pamene kasitomala mwiniwake akuyang'ana pagalasi, komanso zomwe ena angaone ndi maso awo amaliseche.

Kapangidwe ka kuwala kopingasa

Kuwala kozungulira kumathandiza kuona mavuto ozama a utoto pakhungu ndipo kumagwiritsidwa ntchito makamaka pofufuza kukhudzidwa ndi utoto ndi utoto wa epidermal. Kapangidwe ka khungu ka stratum corneum kangathe kuwonedwa kuti kawone kuonekera bwino kwa khungu. Zilonda za mitsempha yamagazi zimatha kuoneka. Ponena za zilonda za mitsempha yamagazi munthu amatha kuwona khungu lopyapyala la stratum corneum, kutupa kwa khungu, kukhudzidwa komwe kumachitika chifukwa cha kuuma kapena ziphuphu pakhungu (kaya ziphuphu zomwe zakula kapena zatsala pang'ono kuphulika), zonse zomwe zitha kupezeka. Ntchito yolumikiza: Ntchito yofiira ya mzere wamagazi, mtundu wokonzanso Hydration ndi mtundu wa malo owala.

kuzindikira

Mogwirizana ndi chithunzi chili pansipa, kapangidwe ka khungu kuyambira mkati mpaka kunja ndi: stratum corneum, epidermis, dermis.
Melanin yambiri imafalikira mu epidermis, ndipo ma capillaries, mwachitsanzo hemoglobin, amafalikira mu dermis.
Kuwala kwa polarized kuwala komwe kumapita pakhungu, pamwamba pa stratum corneum kuwala komwe kumaonekera chifukwa cha polarization kumatsekedwa mu kamera.
Ngakhale kuwala kowala komwe kumawunikira ku epidermis ndi dermis, kuwala kwasinthidwa chifukwa cha kuwala komwe kumawunikira ku epidermis ndi dermis ya khungu, kotero kumatha kulowa mu kamera kudzera mu kuwala 2. Chifukwa chake chithunzi chowala chomwe chimawonetsa epidermis ndi dermis. Kuwala kowala komwe kumayenderana ndi kosiyana, kuwala kochokera pamwamba pa stratum corneum kumatha kudutsa, kuwala kochokera ku epidermis ndi dermis sikungathe, kotero kuwala kowala komwe kumayenderana kumatha kuwona stratum corneum yokha, pamwamba pa khungu.

Pansipa pali mawonekedwe a kuwala kopingasa, komwe mungathe kuwona bwino kufiira kwakukulu m'dera losavuta kumva.
Kumanja kuli thermometer. Malo okhudzidwa ndi malo omwe ali ndi hemoglobin yambiri. Kawirikawiri dera la khungu likatupa kapena litadwala, hemoglobin m'derali imakwera, zomwe zimaonekera ngati kufiira kwa khungu m'derali. Thermogram yokhudzidwa ndi kufalikira kwa hemoglobin, mwachitsanzo kufalikira kwa zizindikiro za kukhudzidwa ndi kukhudzidwa. Kawirikawiri, ikafiira kwambiri, imakhala yoopsa kwambiri. Kuyerekeza ma thermograms asanayambe komanso atalandira chithandizo kumapangitsa kuti zikhale zosavuta kuwona momwe chithandizocho chidzakhudzire.

Chithunzi cha Erythropoietin
Chithunzi cha erythropoietin chimapezeka kuchokera ku kuwala kolondola komwe kumadutsana ndi polarized, komwe kumawonetsa makamaka kufalikira kwa utoto wofiira m'magawo apamwamba a khungu, zomwe zimakuthandizani kuwona zizindikiro za kufalikira kwa mitsempha yamagazi, kukhudzidwa, kutupa, ndi kufiira kwa khungu, ndi zotsatira zotsutsana kwambiri.

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Makwinya
Kumanzere kuli njira yolumikizirana ya polarization, yomwe imathandiza kuwona kusalala ndi kapangidwe ka khungu, ndipo imatha kuwona bwino kuuma, kupyapyala, mizere, ndi kumasuka kwa khungu, ndi ma pores pamwamba pa khungu, komanso ziphuphu ndi mabowo osiyidwa ndi ziphuphu zonse zimatha kuwonedwa.Kumanja kuli njira yolosera makwinya, njira iyi ikuwonetsa zizindikiro zomwe makwinya adzawonetsa mkati mwa zaka 5-7 ngati palibe kukonza komwe kwachitika, zomwe zingapatse makasitomala chenjezo msanga.

Mabowo

Kumanzere kuli mawonekedwe a kuwala kwa dzuwa, omwe amatsanzira momwe khungu limaonekera likamawonedwa kuwala kwa dzuwa. Amagwiritsidwa ntchito poyerekeza ndi zithunzi zomwe zajambulidwa m'njira zina.
Kumanja kuli chithunzi chopezedwa ndi kuwala kofanana, komwe kumawonetsa bwino ma pores okulirapo. Ma pores amathanso kuwoneka pamodzi ndi ziphuphu mu kuwala kwa UV.

Njira Yowunikira UV

Kuwala kwa UV kumatha kuwona mkati mwa khungu ndipo kumagwiritsidwa ntchito pofufuza mawanga akuya ndi ziphuphu. Kumatha kuwona mavuto onse a utoto pansi pa khungu, kuphatikizapo mawanga, mawanga, ndi zizindikiro za ziphuphu. Khungu lofiira limathanso kukhala ndi kusintha kwa mtundu ngati simunafinye ziphuphu. Muthanso kuwona kufalikira kwa mawanga amafuta: mawanga ofiira ndi Propionibacterium omwe amayambitsa ziphuphu; mawanga achikasu-obiriwira ndi mafuta opanda; mawanga oyera ndi ma pores otsekeka. Kutha kuwona kagayidwe ka khungu, kuyenda kwa magazi sikwabwino, kuzungulira pakamwa, kuzungulira maso ndikosavuta kufinya. Kutha kuzindikira kusunga chinyezi pakhungu Kuyeretsa nkhope kumasonyeza kuti khungu latha madzi; kuyera milomo kumasonyeza kuti madzi ochepa, milomo youma; nthawi zambiri kumeta nsidze khungu lidzasanduka la keratin, pali vuto loyera.Mapulojekiti olumikiza nthambi: picosecond, mapulojekiti ochotsa malo.

Ziphuphu

Kumanzere kuli kuyerekeza pakati pa kuwala kwa dzuwa ndi kuwala kwa UV pa ziphuphu ndi mavuto osintha mtundu omwe saoneka ndi maso. Kumanja kuli kuyerekeza pakati pa njira yolumikizirana ndi kuwala kwa UV. Mabowo ndi malo a ziphuphu amatha kuwonedwa pamodzi. Ziphuphu zimalembedwa pogwiritsa ntchito madontho abuluu.

Kupaka utoto kwambiri

Kumanzere kuli chithunzi chojambulidwa mu kuwala kwa UV, chomwe chimakupatsani mwayi wowona mkati mwa khungu ndikuwona mavuto onse a utoto pansi pa khungu, kuphatikiza madontho, madontho, ndi zizindikiro za ziphuphu. Kumanja kuli chithunzi chakuda ndi choyera chomwe chikuwonetsa kufalikira kwa madontho akuda mowoneka bwino pogwiritsa ntchito kukulitsa chithunzi. Chingagwiritsidwe ntchito kuyerekeza zotsatira musanalandire chithandizo komanso mutalandira chithandizo.