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방사선사나라 Radiographer Nara
[MRI] (영/한) EPI (Echo Planar Imaging) / 이피아이 기법
(영어/영문/English) EPI? It is an abbreviation of Echo Planar Imaging, and it is a method of measuring all of the phase encoding steps during one TR for making a image. It is the fastest imaging method among currently used sequences. (T1 image cannot be obtained because there is only one TR.) In all EPI methods, artifacts due to the chemical shift of water and fat signals are generated in the phase ..
자기공명영상 (MRI)
2020. 4. 27. 13:56