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Abstract #4621

Simple Method for Free-Breathing Multi-Slice T2w-TSE Liver Imaging Without PACE

Sang-Young Zho1, Jaeseok Park2, Dong-Hyun Kim1,2

1Electrical and Electronic Engineering, Yonsei University, Shinchon-Dong, Seoul, Korea; 2Radiology, Yonsei University, Shinchon-Dong, Seoul, Korea

PACE technique enables liver imaging with T2w-TSE sequence for patients who have difficulty holding their breath. One of limitation of PACE is relatively long scan time. If we do imaging liver without it, scan time will be reduced. For this, one projection line is added to conventional 2DFT TSE sequence and shows reduced respiratory motion artifact.