![Lub sijhawm davhlau MRI yog dabtsi? Lub sijhawm davhlau MRI yog dabtsi?](https://i.answers-medical.com/preview/medical-health/13859510-what-is-flight-time-mri-j.webp)
Video: Lub sijhawm davhlau MRI yog dabtsi?
![Video: Lub sijhawm davhlau MRI yog dabtsi? Video: Lub sijhawm davhlau MRI yog dabtsi?](https://i.ytimg.com/vi/oZ3nXUe3DZ0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Sijhawm ntawm davhlau angiography (TOF) yog ib qho MRI txheej txheem kom pom kev ntws hauv cov hlab ntsha, yam tsis tas yuav tswj hwm qhov sib txawv. Nws yog raws qhov tshwm sim ntawm kev cuam tshuam cuam tshuam txog kev hloov pauv nkag mus rau hauv daim duab duab.
Kuj nug, ntev npaum li cas MRA ntawm lub hlwb siv?
kwv yees li 15 feeb
Ib tus kuj tseem yuav nug tau, kab ntawv twg yog qhov tsim nyog rau kev ntsuas ntshav zoo? Ntshav Ntshav Ntshav yog feem ntau kaj ntawm T1 thiab T2 hnyav ntu . Txawm li cas los xij, ntws thiab tsis txaus ntseeg txo lub teeb liab los ntawm intravascular ntshav . Yog li ntawd, rau daim ntawv thov kev mob plawv, peb yuav tsum tau ntiav cov nyiaj them poob qis.
Yog li ntawd, MRA ua haujlwm li cas?
MRA (sib nqus resonance angiogram) yog ib hom duab sib nqus resonance imaging (MRI) scan uas siv lub tshuab nqus hlau thiab cov pa hauv xov tooj cua yoj zog los muab cov duab ntawm cov hlab ntshav sab hauv lub cev. Thaum koj muaj MRA , koj dag ntawm lub rooj thiab lub rooj txav mus rau hauv lub tshuab MRI.
Dab tsi yog qhov pib qhov tshwm sim?
Nkag mus rau qhov tshwm sim . Nkag mus rau qhov tshwm sim tshwm sim thaum tsis muaj qhov hloov pauv hauv cov ntshav ua ntej nkag mus rau hauv hlais los yog daim . Nws yog tus yam ntxwv los ntawm lub teeb pom kev zoo hauv cov hlab ntshav (cov hlab ntsha lossis leeg leeg) thaum xub thawj hlais tias lub nkoj nkag mus. Feem ntau, lub teeb liab pom ntau dua ib qho hlais , ploj nrog nrug.
Pom zoo:
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