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Abstract #1515

Effect of gadolinum on hepatic fat quantification using multi-echo reconstruction technique with T2* correction and estimation

MINGMEI GE 1 , JING ZHANG 2 , ZIHENG ZHANG 2 , and XINHUAI WU 1

1 The Military General Hospital of Beijing PLA, Beijing, Beijing, China, 2 GE Healthcare China, Beijing, China

The purpose of this study is to determine whether IDEAL IQ fat quantification in liver is affected by administration of gadolinum. The results demonstrated that IDEAL IQ fat quantification remains stable after gadolinum administration. Therefore, the fat fraction measurement could be performed after the CM administration as the backup for the occasionally failed pre-contrast acquisition, and more importantly it could be purposely designed so to optimize the MR imaging protocols of abdomen and substantially improve the efficiency of the clinical exam.

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