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CN105408760B 利用使用具有MDIXON脉冲序列的多回波超短TE(UTE)的MRI来区分组织 有权

利用使用具有MDIXON脉冲序列的多回波超短TE(UTE)的MRI来区分组织
摘要：
一种医学成像系统包括磁共振(MR)扫描器(12)和MR重建单元(34)。MR扫描器(12)将具有mDixon脉冲序列的多回波超短TE(UTE)应用到对象(16)并且接收表示对象的至少部分的MR数据(33)。MR重建单元(34)根据接收到的MR数据(33)来重建自由感应衰减(FID)图像(120)，和一幅或多幅回波幅值图像(122)、一幅或多幅相位图像(39)、同相图像(39)、水图像(39)和脂肪图像(39)。
摘要（英）：

A medical imaging system (10) includes a magnetic resonance (MR) scanner (12), and a MR reconstruction unit (34). The MR scanner (12) applies a multi-echo ultra-short TE (UTE) with mDixon pulse sequence to a subject (16) and receives MR data (33) representing at least a portion of the subject. The MR reconstruction unit (34) reconstructs a Free Induction Decay (FID) image (120), and one or more echo magnitude images (122), one or more phase images (39), an in-phase image (39), a water image (39), and a fat image (39) from the received MR data (33).

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