![Dab tsi yog lwm lub teeb pom kev zoo? Dab tsi yog lwm lub teeb pom kev zoo?](https://i.answers-medical.com/preview/medical-health/13906218-what-is-an-alternate-light-source-j.webp)
Video: Dab tsi yog lwm lub teeb pom kev zoo?
![Video: Dab tsi yog lwm lub teeb pom kev zoo? Video: Dab tsi yog lwm lub teeb pom kev zoo?](https://i.ytimg.com/vi/IZt7_xQe7J0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lwm Lub Teeb Pom Kev . Lwm Lub Teeb Pom Kev feem ntau yog siv hauv kev tshawb nrhiav qhov ua txhaum cai txhawm rau txheeb xyuas ntau yam ntaub ntawv pov thawj. Cov kua dej hauv lub cev (phev, zis, thiab qaub ncaug) tuaj yeem txheeb xyuas los ntawm lawv cov khoom siv hluav taws xob zoo siv UV lub teeb.
Ib yam nkaus, ALS yog dab tsi hauv kev tshawb fawb txog kev noj qab haus huv?
Keeb kwm yav dhau Ib lub luag haujlwm tseem ceeb ntawm a txoj cai lij choj tus kws kho mob yuav ua qhov kev kuaj mob ntawm cov neeg mob uas raug tsim txom thiab xav tias ua txhaum cai. Hloov lub teeb qhov chaw ( ALS ) yog cov cuab yeej uas tuaj yeem txhim kho kev sau pov thawj thiab txhim kho kev pom ntawm qhov raug mob.
Tsis tas li, yuav ua li cas qhov kev tshawb fawb lub teeb pom kev zoo ua haujlwm? Thaum twg lub teeb yog ci rau ntawm qhov chaw, saum npoo tuaj yeem nqus tau, xav txog, lossis xa mus rau lub teeb . Ntau lub cev kua dej, cov khoom siv organic thiab fiber ntau yuav ua rau lub cev fluoresce hauv qab forensic lub teeb qhov chaw , thiab lwm yam ntaub ntawv xws li ntshav, rab phom seem, thiab qee cov inks yuav nqus xiav lub teeb kom pom tsaus nti hauv qab lub teeb qhov chaw.
Raws li, hom pov thawj twg tuaj yeem pom tau zoo dua siv lwm qhov chaw pom?
UV lwm lub teeb pom kev tuaj yeem ua tau nthuav tawm cov hauv qab no: cov kua paug kua qaub, qaub ncaug thiab tso zis tso zis. Tsis tas li, qee yam tshuaj yeeb tshuaj yuav fluoresce uas yuav cov pob txha thiab cov hniav tawg. Lwm yam siv ntawm hloov lwm lub teeb Tseeb, ntau cov ntaub ntawv ntawm lub cev pov thawj yuav fluoresce.
Cov teeb pom kev zoo twg siv los ntawm cov kws tshawb fawb forensic?
Feem ntau, Forensic thiab Alternate Teeb Cov peev txheej tso tawm qhov siab-siv ultraviolet, pom, thiab infrared lub teeb . Raug rau cov no hom ntawm hluav taws xob, txawm tias pom los yog nthuav tawm, tuaj yeem ua rau mob hnyav, thiab qee zaum tsis tuaj yeem hloov pauv, qhov muag thiab tawv nqaij raug mob.
Pom zoo:
Dab tsi yog qhov kev pom qhov pom kev zoo li qub?
![Dab tsi yog qhov kev pom qhov pom kev zoo li qub? Dab tsi yog qhov kev pom qhov pom kev zoo li qub?](https://i.answers-medical.com/preview/medical-health/13941774-what-is-the-normal-visual-acuity-range-j.webp)
Kwv yees li 6/5 txog 6/4
Dab tsi yog lub teeb pom kev zoo forensic?
![Dab tsi yog lub teeb pom kev zoo forensic? Dab tsi yog lub teeb pom kev zoo forensic?](https://i.answers-medical.com/preview/medical-health/14011322-what-is-a-forensic-light-source-j.webp)
Lub teeb pom kev qhov tseeb yog tus neeg tshawb nrhiav qhov ua txhaum cai thiab tus kws tshaj lij hauv lab siv lub cuab yeej txhawm rau txhim kho kev soj ntsuam, thaij duab thiab sau cov pov thawj suav nrog cov ntiv tes tsis nyob, lub cev, cov plaub hau thiab cov plaub hau, cov nqaij tawv, cov cim tom, cov qauv ntawm qhov txhab, cov khau thiab ko taw, cov phom tua, tshuaj yeeb, nug
Puas yog lub teeb pom kev zoo ib yam li lub teeb ntoo?
![Puas yog lub teeb pom kev zoo ib yam li lub teeb ntoo? Puas yog lub teeb pom kev zoo ib yam li lub teeb ntoo?](https://i.answers-medical.com/preview/medical-health/14041719-is-a-blacklight-the-same-as-a-wood-lamp-j.webp)
Lub teeb dub (lossis feem ntau lub teeb dub), tseem hu ua UV-A lub teeb, Ntoo lub teeb, lossis lub teeb ultraviolet, yog lub teeb uas tawm lub teeb ntev (UV-A) ultraviolet lub teeb thiab pom lub teeb me ntsis
Qhov twg ntawm lub qhov muag muaj lub teeb pom kev uas hloov pauv lub teeb liab mus rau hauv kev xav ntawm lub paj hlwb?
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Lub teeb yog mapped raws li ib tug duab nyob rau saum npoo ntawm lub retina los ntawm activating ib tug series ntawm lub teeb-sensitive hlwb hu ua rods thiab cones. Cov hlwb photoreceptor no hloov lub teeb mus rau hluav taws xob uas tau xa mus rau lub hlwb los ntawm cov hlab ntsha
Dab tsi yog ob qho teeb meem kev kho tshuaj feem ntau pom hauv cov neeg mob tau txais kev pabcuam kev tswj hwm tshuaj?
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Ob qhov teeb meem kev kho tshuaj feem ntau pom nyob rau hauv cov neeg mob uas tau txais kev pab tswj xyuas cov tshuaj muaj txhij txhua yog: (1) Tus neeg mob yuav tsum tau kho tshuaj ntxiv rau kev tiv thaiv, kev sib koom ua ke, lossis kev kho mob palliative; thiab (2) Cov koob tshuaj yuav tsum tau muab teev cia kom ua tiav qib kev kho mob uas mus txog