1. Standard Scan: Ntau-sib nruam scanning, yuav tsum tsis muaj lwm yam. Slice thickness feem ntau yog 2 hli, tab sis nyob rau hauv tshwj xeeb, 1 hli nyias -slice scanning los yog 3D reconstruction yuav siv tau.
2. Txhim kho Scan: Kev tshuaj xyuas yog ua tom qab txhaj dej hauv cov hlab ntsha -soluble iodine contrast agent. Yuav tsum tau kuaj iodine ua xua ua ntej kev kuaj mob, thiab yuav tsum tau them nyiaj rau cov kev phiv tshwm sim.
3. Spinal Cordography CT Scan: Kev soj ntsuam yog ua 4-6 teev tom qab tus txha caj qaum kwj dej thiab txhaj tshuaj ntawm tus neeg sawv cev sib txawv kom tso cai rau kev sib txawv ntawm tus neeg sawv cev sib txawv thiab tau txais cov duab zoo.