Video: Nyob deb npaum li cas yog qhov tsawg kawg nkaus uas koj yuav tsum sawv rau tus neeg mob thaum raug hluav taws xob raug tsim?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov cai hauv xeev feem ntau xav kom txhua tus neeg, suav nrog cov neeg ua haujlwm lossis lwm tus cov neeg mob , yuav tsum nyob ntawm tsawg kawg 2 meters los ntawm qhov xoo hluav taws xob cev, or nthuav tawm thaj tsam ntawm tus neeg mob lub cev, los yog tiv thaiv los ntawm txhuas apron.
Tsis tas li ntawd, koj yuav tsum sawv deb ntawm hluav taws xob ntau npaum li cas?
Kev tawg tawg tawg tawg, feem ntau hom kev raug koj yuav tau txais hauv kev kuaj mob hluav taws xob, raug txo mus rau 1/1000 qhov kis tus neeg mob tau txais yog tias koj sawv ntsug ib meter (kwv yees li 3ft ua ) los ntawm tus neeg mob.
Qhov thib ob, yam tsawg kawg yog kev nyab xeeb nyob deb li cas los ntawm cov khoom siv hluav taws xob ionizing thaum lub tshuab hluav taws xob? Nws raug pom zoo rau txhua tus neeg ua haujlwm phais thaum lub sij hawm X-ray cov txheej txheem yuav tsum sawv kom deb li deb Page 4 kom deb li deb tau ( yam tsawg kawg ob meters) los ntawm qhov chaw ntawm hluav taws xob . 3. Tus nqi ntawm hluav taws xob raug txo thaum hla cov ntaub ntawv.
Ua li no, puas hluav taws xob nyob hauv chav?
Cov hluav taws xob nyob qis qis nyob rau hauv lub cev rau qhov twg los ntawm ob peb feeb mus rau ob peb hnub. Cov neeg feem coob tau txais hluav taws xob kho ob peb feeb xwb. Qee zaum, tib neeg tau txais kev sab hauv hluav taws xob kev kho mob rau ntau lub sijhawm. Yog tias muaj, lawv nyob nyob rau hauv tus kheej chav txwv tsis pub lwm tus neeg nthuav tawm rau hluav taws xob.
Yuav ua li cas tus kws yees duab yuav txo tau cov hluav taws xob raug rau tus neeg mob?
Peb tau ua raws ntau qhov kev ntsuas tseem ceeb rau txo qhov raug hluav taws xob tsawg yam tsis muaj kev cuam tshuam cov duab zoo, suav nrog: Digital X-ray detectors, tshwj xeeb X-ray beam lim, thiab lwm yam tshiab technologies txo hluav taws xob doses hauv duab hluav taws xob , mammography, thiab fluoroscopy.
Pom zoo:
Thaum twg yog siv hluav taws xob hluav taws xob thawj zaug?
Keeb kwm ntawm kev siv hluav taws xob hluav taws xob pib nrog Wilhelm Roentgen xyoo 1895. Wilhelm muaj peev xwm ua thawj xoo hluav taws xob, uas yog nws tus poj niam thiab yeej qhov khoom plig Nobel hauv kev siv tshuaj hauv xyoo 1901 vim nws qhov kev tshawb pom tshiab
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