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- tof
- chemical shift artifact
- fast spin echo
- 방사선사나라
- MRA
- saturation band
- slice gap
- receive bandwidth
- T2 이완
- 동위상 탈위상
- wrap around artifact
- 자기공명혈관조영술
- T1WI
- fractional echo
- saturation pulse
- T2WI
- MRI 영상변수
- no phase wrap
- T1강조영상
- K-space
- MRI gantry
- MRI image parameters
- TR TE
- FSE
- MR angiography
- aliasing artifact
- T2강조영상
- ECG gating
- 사전포화펄스
- radiographer nara
- Today
- Total
목록자기공명혈관조영술 (2)
방사선사나라 Radiographer Nara
[MRI] (영/한) 3D TOF MRA / 3D 자기공명 혈관 조영술
(English)3D TOF MRA? This is a method of acquiring a 3D image by performing z-axis encoding in the slice selection direction in addition to the frequency direction and the phase direction. Like 2D TOF MRA, it is a method that uses the flow related signal enhancement phenomenon of the inflowing blood flow and is the most used method to view the vessels of the head.Compared to 2D TOF MRA, SNR is b..
[MRI] (영/한) MR Angiography / 자기공명 혈관 조영술
(English) MRA(Magnetic Resonance Angiography)? A field of MRI that provides non-invasively morphological information of blood vessels By maximizing the signal intensity of the blood flow and minimizing the signal from the stationary material, the images obtained by maximizing the contrast among the protons are obtained by using the MIP(Maximum Intensity Projection) method. MRA is divided into co..