fMRI Time Series Image Registration Using Projection Technique

A new automatic image registration method was presented in this paper, which was based on projection technique and suitable for functional magnetic resonance imaging times series images. The binary times series images were projected onto the horizontal orientation or the vertical orientation, and the arguments of rotation and translation were calculated according to the elements of the projection vectors. The method wad proved to be validated by the results of the simulation experiment and the application of functional magnetic resonance imaging data.