Uyazi ukuthi yimuphi umshini we-X-ray onesithombe esicacile?

Eminyakeni yamuva, abakhiqizi abaningi baye bethula izinhlobo ezihlukahlukene zemikhiqizo ngemva kokubona amathuba emakethe emishini ye-X-ray ephathekayo yezinga eliphezulu.Njengamanje, kunemininingwane ehlukahlukene yemikhiqizo emakethe, futhi ukubukeka kwemikhiqizo kuyahlukahluka.Abantu abaningi bayakhungatheka lapho bebhekene nenqwaba yemikhiqizo nemikhiqizo yemishini ye-X-ray ephathekayo lapho bethenga.Ngoba abazi ukuthi yimuphi umkhiqizo ofaneleka kakhulu ekuxilongweni kwamazinyo kanye nezimfuneko zokwelapha, futhi yimuphi umkhiqizo ongakhiqiza izithombe zekhwalithi ephezulu.Eqinisweni, imishini eminingi ye-X-ray ephathekayo emakethe kufanele ikwazi ukuhlangabezana nezidingo lapho ithwebula amazinyo angaphambili, futhi umehluko wekhwalithi usemazinyweni e-molar.Umehluko ungabonakala ikakhulukazi uma uthwebula ama-molar aphezulu.Uma sikhetha imikhiqizo, noma ngabe umumo womshini we-X-ray womlomo we-high-frequency portable ushintsha kanjani, sidinga kuphela ukuqhathanisa lezi zinhlaka ezintathu zobuchwepheshe ezilandelayo:

a) Inani lekhilovolthi (KV) linquma ukungena kokudubula.Uma ubukhulu be-kilovolt (KV) buba bukhulu, kulapho ugqinsi lwezicubu ezingathwetshulwa lushubile.Imishini yeX-ray ephathekayo ejwayeleke kakhulu emakethe ngokuyisisekelo ingu-60KV kuya ku-70KV.

b) Inani le-milliamp (mA) linquma ukuminyana (noma umehluko omnyama nokumhlophe) wesithombe se-X-ray.Uma inani lamanje liphezulu, kukhulu ukugqama okumnyama nokumhlophe kwefilimu ye-X ray, futhi kucebile okuqukethwe kwefilimu ye-X-ray.Njengamanje, inani lamanje (mA) lemishini ye-X-ray yomlomo ephathekayo enemvamisa ephezulu e-China ngokuyisisekelo iphakathi kuka-1mA no-2mA.

c) Isikhathi sokuchayeka (S) sinquma umthamo wamaX-reyi (okungukuthi, inani lama-electron alawulwayo).Uma inombolo yamanje inkulu, inani le-KV liphezulu, isikhathi sokuchayeka esihambisanayo siba sifushane, futhi ikhwalithi yokuthwebula iphezulu.
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Isikhathi sokuthumela: Mar-25-2022