生物医学工程研究Issue(1)：6-10,5.
基于压缩感知的磁共振图像重建算法的VC实现
The Implementation of Image Reconstruction Algorithm on CS-Magnetic Resonance Imaging(MRI)based on VC
摘要
Abstract
To research compressed sensing reconstruction algorithm which was applied in MRI,and then a specific implementation of CS algorithm in MRI using C was proposed for engineering application.The software system was developed with VC6.0 based on MFC dialog.Firstly,it could establish phantoms or import the data collected by MR scanner.Then sampling trajectories were de-signed and it could simulate compressed sensing sparse collection.Thirdly,the image sparse transform methods were could selected. And finally,images were successfully reconstructed with high quality by using the algorithm.It provides an important reference for the application of CS algorithm in MRI scanner.关键词
压缩感知/K空间数据/稀疏变换/图像重建Key words
Compressed sensing/K-space data/Sparse transformation/Image reconstruction分类
医药卫生引用本文复制引用
黄敏,黄慧玲..基于压缩感知的磁共振图像重建算法的VC实现[J].生物医学工程研究,2014,(1):6-10,5.基金项目
国家自然科学基金资助项目（30970782）。 （）
