Ngokuthuthuka kwesayensi nobuchwepheshe kanye nentuthuko yobuchwepheshe bezokwelapha, amathuba abantu avezwa ama-X-ray lapho beya esibhedlela bekhule kakhulu. Wonke umuntu uyazi ukuthi i-Chest X-Rays, i-CT, imibala ye-Ultrasound kanye nemishini ye-X-ray ingakhipha ama-X-ray ukuze ingene emzimbeni womuntu ukuze ikwazi ukugcina lesi sifo. Bayazi nokuthi ama-X-ray akhipha imisebe, kepha bangaki abantu abayiqonda ngempela imishini ye-X-ray. Kuthiwani ngemisebe ekhishwe?
Okokuqala, injani ama-X-ray kuUmshini we-X-rayKukhiqizwe? Izimo ezidingekayo ekukhiqizeni ama-X-rays asetshenziswa kwezokwelapha zimi kanjena: 1. 2. Ipuleti Plate: I-Metal Tungsten enenombolo ephezulu ye-athomu ingasetshenziswa ukwenza amashubhu we-x-ray i-anode yithagethi yokuthola ibhomu le-elektroni; I-3. Ama-elektroni ahamba ngesivinini esikhulu: Faka ama-voltage aphezulu emikhawulweni yomibili ye-X-ray tube ukwenza ama-elektroni ahambe ngesivinini esikhulu. Ama-transformers akhethekile akhuphuka i-voltage ephilayo kumandla kagesi aphezulu adingekayo. Ngemuva kokuthi ipullenn Plate ishaywe ngama-elektroni ahamba ngesivinini esikhulu, ama-athomu e-tungsten angakwazi ukubiwa ngama-elektroni ukuze akhe ama-X-ray.
Okwesibili, luyini uhlobo lwe-X-ray, futhi kungani lungasetshenziswa ukugcina isimo ngemuva kokungena emzimbeni womuntu? Konke lokhu kungenxa yezakhiwo ze-X-ray, ezinezindawo ezintathu ezinkulu:
1. Ukungena ngaphakathi: Ukungena kubhekiswa emandleni ama-X-ray ukudlula entweni ngaphandle kokumunca. Ama-X-ray angangena ngaphakathi kwezinto ezibonakalayo ezivamile ezibonakalayo azikwazi. Ukukhanya okubonakalayo kune-wavelength ende, futhi izithombe zinamandla amancane kakhulu. Lapho ishaya into, ingxenye yayo iboniswa, iningi lazo litholwa yindaba, futhi alikwazi ukudlula entweni; Ngenkathi ama-x-ray awenzi, ngenxa ye-wavenweth yawo emfushane, amandla lapho ekhanya ngokwezinto ezibonakalayo, ingxenye kuphela etholwe yi-atomic gang, ekhombisa amandla angenayo ukungena. Amandla we-X-Rays ukuze afakwe kudalulwe kuhlobene namandla we-X-ray Photon. Okufushane kwe-wavemping ye-x-ray, kwandisa amandla e-photons namandla anamandla angenayo. Amandla angenayo ama-X-ray ahlobene nokubucayi kwezinto ezibonakalayo. Izinto ze-denser zidonsa ama-X-ray amaningi futhi zidlulisela okuncane; Izinto zokuncipha zibamba kancane futhi zidlulisela ngaphezulu. Usebenzisa le mpahla yokwamukelwa okuhlukile, izicubu ezithambile njengamathambo, imisipha namafutha ahlukahlukene ahlukahlukene kungahlukaniswa. Lokhu yisisekelo somzimba se-x-ray fluoroscopy nezithombe.
2. I-Ionization: Lapho into ixhumeka ama-X-ray, ama-elektroni angemuva asuswa ku-athomu e-orbit. Lo mphumela ubizwa ngokuthi i-ionization. Enqubweni yomphumela we-Photeleelectric futhi uhlakaze, inqubo lapho kuhlukaniswa khona ngezifo kanye nama-elekthronikhi ahlukaniswe ngama-athomu awo abizwa ngokuthi ama-Ionization ayisisekelo. Lawa ma-photolectrons noma ama-elektroni ancibilikayo ahlangana namanye ama-athomu ngenkathi ehamba, ukuze ama-elektroni avela kuma-athomu ashaywayo abizwa nge-ionization yesibili. kuma-solids noketshezi. Ama-Ionized ama-ionized ama-ion azophinda abuyise ngokushesha futhi akulula ukuqoqa. Kodwa-ke, imali ekhokhwayo yegesi kulula ukuyiqoqa, futhi inani lemali ekhokhwayo e-Ionised lingasetshenziswa ukuthola inani lokuvezwa kwe-X-ray: Kwenziwa amathuluzi wokulinganisa ama-X-ray asuselwa kulo mgomo. Ngenxa ye-ionization, amagesi angakwenza ugesi; Izinto ezithile zingabhekana nokusabela kwamakhemikhali; Imiphumela ehlukahlukene yebhayoloji ingadonswa ezintweni eziphilayo. I-Ionization iyisisekelo somonakalo we-X-ray nokwelashwa.
3 Kodwa-ke, lapho ixhumeka kwizinhlanganisela ezithile ezifana ne-phosphorus, iplatinam cyanide, i-zinc cadmium sulfide, ama-athomu asesimweni esijabulisayo ngenxa yenqubo yenqubo ye-valence. Kukhipha ukukhanya okubonakalayo noma kwe-ultraviolet, okuyi-fluorescence. Umphumela we-X-Rays obangela izinto ku-fluoresce ubizelwe i-fluorescence. Ukuqina kwe-fluorescence kulingana nenani lama-x-ray. Lo mphumela uyisisekelo sokusetshenziswa kwama-X-rays ku-fluoroscopy. Ku-X-ray Diagnostic Service, lolu hlobo lwe-fluorescence lungasetshenziswa ukwenza isikrini se-fluorescent, isikrini esiqinisa isikrini, isikrini sokufaka ngesithombe sokuqina kwesithombe nokunye. Isikrini se-fluorescent sisetshenziselwa ukubheka izithombe ze-X-ray zidlula ngezicubu zabantu ngesikhathi se-fluoroscopy, futhi isikrini sokuqinisa sisetshenziselwa ukuthuthukisa ukuzwela kwefilimu ngesikhathi sokuthwebula izithombe. Lokhu okungenhla kuyisingeniso esijwayelekile kuma-X-ray.
We Weifang Weifang Newheek Technology Co, Ltd. Ungumenzi obaluleke kakhulu ekukhiqizeni nasekuthengisweni kweImishini ye-X-ray. Uma unemibuzo mayelana nalo mkhiqizo, ungaxhumana nathi. I-TEL: +86176163622243!
Isikhathi sePosi: Aug-04-2022