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Abstract #1371

T2* Enhancement for Multi-Echo Data Image Combination -- Using least squares for echo prediction

Zhang Qiong1, Chen Shi1, Wei Binyan2, and Kang Yuanyuan1

1Siemens Shenzhen Magnetic Resonance Ltd, Shen Zhen, China, 2Siemens Healthcare China Ltd, Shang Hai, China

This work provides a virtual echo prediction method for Multi Echo Data Image Combination (Medic) based on least square estimation. The strong dependences between multi-echoes in Medic sequences are used to predict virtual echoes with assumed echo times, and then such predictions are combined with real acquired echoes for heavier T2* contrast enhancement.


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