[Software for MR image reconstruction from data acquired on an irregular k-space trajectory].
A PC-based software was developed and programmed with VC++6 for reconstructing MR images from the data acquired on an irregular k-space trajectory. It can read clinical MRI raw data and image data, create numerical phantoms, design k-space trajectories, generate k-space data from numerical phantom, calculate weighting functions, reconstruct images, and carry out error analysis for the reconstructed images. It is helpful to the investigations of new k-space trajectories and new reconstruction algorithms.
Qian
Yongxian
Y
Institute of Biomedical Engineering, Huazhong University of Science & Technology, Wuhan 430074. yxqian-99@mails1.hust.edu.cn
Liu
Lirong
L
Xu
Kai
K
Lin
Jiarui
J
D000465:Algorithms; D001499:Bayes Theorem; D001921:Brain / Q000033:anatomy & histology; D005583:Fourier Analysis; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D011381:Programming Languages; D012984:Software; D012985:Software Design