MethodReg

is an options for RegisterData, RegisterDiffusionData, RegisterCardiacData and RegisterDataTransform. It spefifies which registration method to use. Mehtods can be be "translation", "rigid", "affine", "bspline", "rigidDTI", "affineDTI", "PCAtranslation", "PCArigid", "PCAaffine", or "PCAbspline".