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摘要目的评价回波不对称和最小二乘法迭代法水脂分离影像(IDEAL)定量评价无局灶性骨破坏表现的骨髓瘤病人的椎体浸润。方法24例多发性骨髓瘤病人及26例对照组接受3T MRI腰椎检查。测量3个椎体的平均值计算脂肪信号分数。采用事后检验比较对照组和未确定显著性的单克隆丙种球蛋白病
Abstract Objective To evaluate the asymmetry of echoes and the least-squares iterative method for the determination of vertebral infiltration in patients with myeloma without focal bone destruction by IDEAL. Methods Twenty-four patients with multiple myeloma and 26 controls received 3T MRI lumbar examinations. The average of 3 vertebrae was measured to calculate the fat signal score. Post hoc tests were used to compare the control group with unidentified monoclonal gammopathy