这篇文章是李纯明2014年发表在 Magnetic Resonance Imaging上的一篇文章,与他发表的论文A Robust Parametric Method for Bias Field Estimation and Segmentation of MR Images(CVPR2009)、MRI tissue classification and bias field estimation based on coherent local intensity clustering: a unified energy minimization framework(IPMI2009)这两篇