A new T2*-weighting technique for magnetic resonance imaging.
A new T2*-weighting technique for magnetic resonance imaging.
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一种用于磁共振成像的新 T2* 加权技术。
DOI：
10.1002/mrm.1910300417
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发表时间：
1993
影响因子：
3.3
通讯作者：
Kim,SG
中科院分区：
文献类型：
--
作者：
Hu,X;Kim,SG
本文描述了一种利用 T2* 加权准备纵向磁化强度以供后续采集的方法。我们技术的主要优点是它对静电不敏感：场不均匀性。我们将这种方法与超快梯度回波（Turbo-FLASH）序列相结合，并对体模和志愿者进行了实验，以证明其能力和实用性。通过这种技术，可以在不到一秒的时间内生成 T2* 加权图像。在本文中，介绍了该技术的细节和实验结果。
This paper describes a method that prepares the longitudinal magnetization with T2* weighting for subsequent acquisition. The main advantage of our technique is its insensitivity to static: field inhomogeneity. We have combined this approach with, an ultrafast gradient‐echo (Turbo‐FLASH) sequence and conducted experiments on phantoms and volunteers to demonstrate its capability and utility. With such a technique a T2*‐weighted image can be generated in less than a second. In the paper, the detail of the technique and experimental results are presented.