Compressed sensing MRI
Compressed sensing MRI
复制标题
DOI：
10.1109/msp.2007.914728
复制
发表时间：
2008-03-01
影响因子：
14.9
通讯作者：
Pauly, John M.
中科院分区：
文献类型：
--
作者：
Lustig, Michael;Donoho, David L.;Pauly, John M.
本文回顾了成功的压缩感知（CS）的要求，描述了它们与MRI的自然契合，并给出了CS在MRI中的四个有趣应用的示例。作者强调通过将CS重建描述为干扰消除的过程来直观地理解CS。还强调对应用中驱动因素的理解，包括MRI硬件、不同类型图像的特征和临床问题所施加的限制。
This article reviews the requirements for successful compressed sensing (CS), describes their natural fit to MRI, and gives examples of four interesting applications of CS in MRI. The authors emphasize on an intuitive understanding of CS by describing the CS reconstruction as a process of interference cancellation. There is also an emphasis on the understanding of the driving factors in applications, including limitations imposed by MRI hardware, by the characteristics of different types of images, and by clinical concerns.