Rigid registration of sequentially acquired 3D images
provides valuable information to the physician for
therapy control. According to digital subtraction
angiography we use subtracted volumes to visualize
changes. For instance longitudinal dependent tumor
growth or regress needs to be quantified in many
medical diagnosis procedures. No commercial solution
for hospitals supports the visualization of time
dependent changes in mono modal imaging data yet.
Current clinical practice requires a manual alignment
of subjectively corresponding pictures of the
sequentially acquired 3D images. The...