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目的测试空间谱激励快速脂肪选择性GRE成像这一技术在评估肥胖青少年肝内脂肪(IHL)含量的可行性。方法单次屏气内行脂肪选择性MR成像(1.5T),记录有代表
OBJECTIVE: To test the feasibility of the spatial spectrum excitation rapid fat-selective GRE imaging in the assessment of intrahepatic fat (IHL) levels in obese adolescents. Methods A single breath-hold fat-selective MR imaging (1.5T) was recorded