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목록자기공명 혈관 조영술 (1)
방사선사나라 Radiographer Nara
[MRI] (영/한) 2D TOF MRA / 2차원 자기공명 혈관 조영술
(English) 2D TOF MRA? It is basically a blood flow compensation gradient echo imaging technique. The stationary spin in tissue in the imaging slice is saturated by the RF pulse, but the blood flow entering the imaging slice is completely magnetized and shows high signal intensity. If a saturation (presaturation) pulse is applied above or below the selected slice, all signals of blood flow coming..
자기공명영상 (MRI)
2020. 5. 21. 12:22