I-CT yinto yokuhlola esebenzisa imitha "X" ukuskena ngamalungu omzimba womntu.Umzobo ubonisa ukuhanjiswa kwezicubu eziphosakeleyo, njengomqulu wekhekhe.I-CT inoxanduva lokusika ikhekhe kwiinqumlo, ngokukodwa ebonisa imeko yezitho ezinqamlezileyo.
Okwangoku, i-CT yahlulwe kwi-CT scan ecacileyo kunye ne-CT ephuculweyo.
I-CT scan ecacileyo: ekwabizwa ngokuba yi-CT scan eqhelekileyo, izigulane kufuneka zilale tyaba kumatshini we-CT wokuskena, akukho mfuneko yokutofa i-agent echaseneyo, kwaye ifanelekile kwaye iyakhawuleza.Ngokuqhelekileyo, i-CT scan ecacileyo ingasetyenziselwa ukuhlolwa kokuqala kunye nokuhlolwa okuphambili kwizilonda zesifo esibuhlungu.
I-CT ephuculweyo: I-CT ephuculweyo isekelwe kwi-CT ecacileyo.Kuyimfuneko ukufaka i-agent echaseneyo kwi-vein yesigulane.I-arhente echaseneyo iqukuqela kumalungu ahlukeneyo omzimba ngokujikeleza kwegazi, kwaye inokuhlalutya ngokuchanekileyo izilonda zamalungu kunye nezicubu ezinomjikelezo wegazi otyebileyo.
Njengesixhobo se-CT esiphuculweyo, i-injector ye-media echasene nentloko emibini ayinakubonelela kuphela ngemifanekiso yeklinikhi enomgangatho ongcono, kodwa ineenzuzo ezinkulu kwi-angiography.
Ngokukodwa kwimimandla ye-CTA ye-cranial, i-CTA yentloko kunye nentamo edibeneyo, i-CTA ye-bilateral ephantsi kwe-CTA / i-deep vein CTV, kunye ne-urography ye-CTV, ukubonwa kwemithambo yegazi kungcono, ukubonakaliswa kwe-lesion kucacile, kwaye uviwo lukhuselekile kwizigulane.
Izinto ezilungileyo zesitofu seendaba esidibanisa intloko ezimbini
1. Umsebenzi wokuqukuqela kabini: unokutofa i-agent echaseneyo kunye ne-saline eqhelekileyo ngexesha elinye;lawula ugxininiso lwe-arhente yokuchasa kuzo zombini iiventricles;inokunciphisa kakhulu i-artifacts yemifanekiso.
2. Ukhuseleko lwesicelo: Inaliti inokunqunyanyiswa kwaye iqalise kwakhona nanini na ngexesha lenkqubo yokutofa, enokwenza ulungelelwaniso oluchanekileyo phakathi kweyeza le-liquid elifakwe emzimbeni kunye nokufumana umfanekiso we-CT.
3. I-curve ye-real-time pressure curve: Ukubonelela nge-curve ye-real-time pressure, ukubeka iliso utshintsho loxinzelelo, ukunciphisa ukuvuza kunye nokunciphisa ingozi yesigulane.
4. Ukugqitywa kwezigaba ezimbini kunye nezigaba ezininzi, ukubonakaliswa okucacileyo kunye nokubonakaliswa kweempawu ze-lesion, kunokubonelela ngesiseko esithembekileyo sokufumanisa kwangaphambili kunye nokuxilongwa kwekhwalithi yezilonda ngokuchanekileyo.
5. Xa kuthelekiswa ne-injector yentloko yendabuko enye, i-injector yentloko ephindwe kabini inokugcina ngokufanelekileyo umgca wokuchasana kunye nokunciphisa umthwalo we-metabolic wesigulane.
Iisirinji ezilahlwayo eziphuhliswe yi-Antmed zingasetyenziswa nazo zonke ii-injector eziqhelekileyo, kwaye zifumene zombini i-FDA kunye ne-CE certification.Inokuqinisekisa ukuba i-agent echaseneyo ifakwe kwi-ejenti yegazi ngokusebenzisa ii-pores zangaphambili zomzimba womntu ngexesha elifutshane ngokweemfuno zokumisela, kwaye isitya segazi esijoliswe kuyo okanye i-organ iboniswa kwi-concentration ephezulu ukuze yenze ukuphakama okuphezulu. -contrast image, ophucula izinga lempumelelo yokuhlolwa.
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Email: info@antmed.com
Ixesha lokuposa: Dec-12-2022