Tracking of 3D structures in MR Mammography

摘要

This work presents a novel method to establish correspondence in MR images taken at different times which allows the tracking of regions of interest through time-series and dynamic MR studies. This is developed as an hybrid correspondence approach, where a correlation measure and a point based method are used. Evaluation results are obtained using simulated deformation of the breast volume. In addition, registration and tracking results using real data are shown.