5、ionhasbecomeaproblemtobeaddressed.This article introduces each component of medical imaging registration framework and some common registration algorithms.In the meantime, it designs two comparative experiments to do registration research based on two sets of
6、brain MRI image sequence.Firstly,it rebuilds the sequence as 3D data and then makes use of the center transformation and rigid registration of ITK to conduct 2D rigid registration,as well as Versor 3D to conduct 3D rigid registration.Through analyzing and res
7、earching the results of two experiments,it concludes that 2D rigid registration is better than 3D rigid registration on the accuracy of registration,but weaker on the consuming time of registration.Keywords:ITK;brainimage;imageregistration;rigidregistration;MR