Registration for Breast Magnetic Resonance Imaging Using Demon Algorithm
基于Demon算法的乳房核磁共振图像配准

In order to improve the registration speed of breast dynamic contrast enhancement magnetic resonance images (DCE MRI) which are obtained at different time points,this paper presented a registration model for breast DCE MRI using fast demon non-rigid registration algorithm with intensity correction.Original demon is based on intensity change to get deformation parameters and unsuitable for breast DCE MRI.Intensity correction between pre and post contrast images based on polynomial was suggested to overcome t...