![Qhov txawv ntawm CAT scan thiab CT scan yog dab tsi? Qhov txawv ntawm CAT scan thiab CT scan yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14161064-what-is-the-difference-between-a-cat-scan-and-a-ct-scan-j.webp)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Yog li, CAT thiab CT scans ob qho tib si txhais tib hom kev kuaj mob. CAT tau siv ua ntej hauv nws keeb kwm, thaum CT yog lub sij hawm tshiab tsis ntev los no rau kev yooj yim sake. Lub sij hawm CT sawv rau xam tomography thiab lub sij hawm CAT sawv rau kev suav tomial tomography lossis computerized axial tomography scan.
Yog li ntawd, dab tsi yog CAT scan siv los kuaj xyuas?
Xeem tomography ( CT ) ntawm lub plab thiab pelvis yog ib qho kev kuaj pom siv los pab txheeb xyuas cov kab mob ntawm cov hnyuv me, cov hnyuv thiab lwm yam hauv nruab nrog cev thiab feem ntau siv los txiav txim qhov ua rau mob tsis tau piav qhia. CT scanning yog ceev, tsis mob, noninvasive thiab yog.
Ib sab saum toj, qhov sib txawv ntawm CAT scan thiab MRI yog dab tsi? CT scans thiab MRI ntsuas yog ob txawv cov kev kho mob imaging txoj kev uas tsim cov ncauj lus kom ntxaws cov duab ntawm sab hauv lub cev, xws li cov pob txha, pob qij txha, thiab lub cev. Ob hom ntawm scan muaj kev siv zoo sib xws, tab sis lawv tsim cov duab nyob rau hauv txawv txoj kev. Ib qho CT scan siv X-rays, whereas ib MRI kuaj siv zog magnetic teb thiab xov tooj cua nthwv dej.
Ntxiv mus, CT scan qhia tau li cas tias MRI tsis ua?
CT scans siv hluav taws xob (X-ray), thiab MRIs tsis txhob . MRIs muab cov ncauj lus kom ntxaws ntxiv txog cov kab mob hauv nruab nrog cev (cov ntaub so ntswg mos) xws li lub hlwb, lub cev pob txha, lub cev xeeb tub thiab lwm yam hauv nruab nrog cev tshaj li yog muab los ntawm ib lub cev. CT luam ntawv . MRI scanners yuav ua rau muaj teeb meem kev nyab xeeb vim nws cov hlau nplaum muaj zog.
Lub tshuab ntsuas CAT zoo li cas?
Cov CT scanner zoo li loj donut nrog lub rooj nqaim nyob hauv nruab nrab. Tsis zoo li MRI, uas tus neeg mob yuav muab tso rau hauv lub qhov ntawm lub qhov tshuab luam ntawv , thaum raug ib qho CT scan , tus neeg mob tsis tshua muaj kev paub txog claustrophobia vim qhov qhib ntawm lub donut zoo li tus tshuab luam ntawv.
Pom zoo:
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