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一个高效的算法,用于空间-光谱部分体积分区映射与应用到多元件扩散和放松MRI

Yunsong Liu1, Debdut Mandal1, Congyu Liao2

  • 1Signal and Image Processing Institute, Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, CA, 90089 USA.

IEEE transactions on computational imaging
|November 14, 2025
PubMed
概括

我们开发了一种使用线性交替方向乘法 (LADMM) 的新算法,以更快地进行空间光谱图像估计. 这种方法显著加快了多参数MRI部分体积映射的速度,使先进的成像技术更容易获得.

关键词:
分区建模 分区建模扩散式核磁共振成像 (MRI)快速的算法 快速的算法部分体积映射部分体积映射放松式MRI是指放松式的MRI.

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