Mumunda wemushonga wemazuva ano, fungidziro yakakosha mukuchengeta murevareri, achibvumira nyanzvi dzehutano kuti vaone zvimiro zvemukati zvemuviri. Pakati pekufungidzira kwakasiyana siyana, X-ray fungidziro inoramba imwe yeanonyanya kushandiswa maitiro. Pamwoyo yeiyi tekinoroji ndeyekurapa X-ray tube, chishandiso chakandichinja nzira yatinoongororwa uye kubata zviripo.
Chii chinonzi chebekuru x-ray tube?
A Medical X-Ray TubeIcho chinhu chakakosha vacuum tube chinoburitsa x-marara kuburikidza nekudyidzana kwemagetsi akakwirira-simba ane zvinhu zvinangwa, kazhinji zvakagadzirwa tungsten. Kana emagetsi emagetsi achiiswa, magetsi anoburitswa kubva kune yakachengetedzwa cathode uye yakakurudzira kune anode. Mushure mekurova iyo anode, aya ekumhanya-mhanyisa elekroni anodzvinyirira nezvinhu zvinangwa, achigadzira X-rays mune maitiro. Izvi zvinoshamisa zvinotibvumidza kutora mifananidzo yemapfupa, nhengo, uye tishu mukati memuviri wemunhu.
Zvikamu zve x-ray machubhu
Kunzwisisa zvikamu zvechiremba X-ray tube zvakashora kuti unzwisise basa rayo. Zvikamu zvikuru zvinosanganisira:
- Cathode: Ichi chikamu chacho chine tsvina inotsveneswa kuburitsa magetsi. Iyo cathode inokoshesa kutanga iyo X-ray yechizvarwa chiitiko.
- Anode: Iyo inode inoshanda seyakagadzirirwa iyo cathode kuti ibvise magetsi. Izvo zvinowanzogadzirwa tungsten nekuda kwenzvimbo yakakwira yekunyungudika uye kushanda kwayo mukugadzira X-ray.
- Girazi kana esimbi envelopu: Ungano yose iri mune envelopu-yakavharirwa-yakavharwa envelopu, iyo inodzivirira magetsi kubva mukuremedza nemamolekora emhepo uye anovimbisa chizvarwa chisina kunaka X-ray.
- Kusefa.
- Collimator.
Kukosha kwe x-ray machubhu muhutano
Zvekurapa X-Ray machubhu anokosha mune akasiyana emakiriniki marongero. Ivo vane huwandu hwakawanda hwekushandisa zvinosanganisira:
- Kuongororwa kuongororwa.
- Tumor Kuongororwa: X-Ray fungidziro inogona kubatsira kuona kukurudzira kusingagumi kana tumors, zvichitungamira mamwe maitiro ekuongorora.
- Dental fananidzo.
- Chest kufungidzira: Chest X-Rays anowanzo shandiswa kuongorora mamiriro emapapu, saizi yemoyo, uye chimwe chipfuva.
Kufambira mberi muX-ray tube tekinoroji
Iyo munda wekufungidzira kurapa ichiramba ichishanduka, uye saizvozvowo tekinoroji inosanganiswa neX-ray machubhu. Kufambira mberi kwazvino kunosanganisira kuvandudza kweDhijitari X-ray masisitimu anovandudza mufananidzo wemhando, kuderedza radiation kuratidzwa, uye kupfupisa nguva dzekugadzirisa. Uye zvakare, tekinoroji mitsvazi yakadai seinotakurika yeX-ray michina yekufungidzira kuti inogona kuitika mune dzakasiyana siyana zvigadziriso, kusanganisira makamuri ekukurumidzira uye nzvimbo dziri kure.
mumhedziso
Medical X-Ray machubhuChikamu chakakosha chekufungidzira kwekuongorora, kupa vashandi vehutano nezvekushandisa kwavanoda kuita sarudzo dzevazivikanwa nezvekutarisirwa kwemuridzi. Sezvo tekinoroji inoramba ichisimudzira, kugona kweiyo X-ray machubhu anongoenderera mberi nekuvandudza, zvichikonzera mukurumbira wekuongorora uye nekuvandudza mararamiro emurwere. Kunzwisisa basa uye kukosha kwemidziyo iyi kwakakosha kune chero munhu anofarira munda wekurapa, sezvavanomiririra dombo rekuongorora kwemazuva ano. Kunyangwe muzvipatara, makiriniki kana mahofisi emazino, zviremba X-ray machubhu acharamba ari chikamu chehutano hwemakore anouya.
Kutumira Nguva: Nov-04-2024