### Table 2. Mean distance errors(in pixels) of the experiments on real nonrigid motion.

"... In PAGE 6: ... Motions for these two experiments are created by stretching a balloon and pushing a ball respectively. The correspondence recovery errors for all three experiments are shown in Table2 from which we can see the correspondence recovery errors are very less and comparable to the image resolution. 7.... ..."

### Table 1. Algorithm parameters during multi-level non-rigid registration.

2002

"... In PAGE 5: ... In parallel, the image data resolution was refined from 4 mm voxel size to 2 mm, 1 mm, until at the final stage the orig- inal image data was used. Table1 gives an overview of the parameters used at each level for fixed-constraint and alternating-constraints non-rigid registration. A key question to answer is whether a given technique provides a way of com- pensating motion artifacts while preventing volume loss of contrast-enhancing structures.... ..."

Cited by 3

### Table 2. Comparison of the registration error in terms of squared sum of intensity differences (SSD) and correlation coefficient (CC) for the patient study in Figure 3. The region of increased uptake corresponding to the tumour has been excluded.

1998

"... In PAGE 6: ... The region of increased uptake corresponding to the tumour has been excluded from the calculations. The results are summarised in Table2 and show that the non-rigid transformation model is better able to correct the motion of the breast than the rigid and affine transformations. 4 Discussion We have developed a fully automated algorithm for the non-rigid registration of 3D breast MRI based on normalised mutual information.... ..."

Cited by 15

### Table 2. Comparison of the registration error in terms of squared sum of intensity differences (SSD) and correlation coefficient (CC) for the patient study in Figure 3. The region of increased uptake corresponding to the tumour has been excluded.

"... In PAGE 6: ... The region of increased uptake corresponding to the tumour has been excluded from the calculations. The results are summarised in Table2 and show that the non-rigid transformation model is better able to correct the motion of the breast than the rigid and affine transformations. 4 Discussion We have developed a fully automated algorithm for the non-rigid registration of 3D breast MRI based on normalised mutual information.... ..."

### Table 2. However, it is not easy to track non-rigid

2005

### Table 2: Main steps of the PASHA non-rigid matching algorithm.

### Table 1: Main steps of the MAMAN non-rigid matching algorithm.

### Table 2: Main steps of the PASHA non-rigid matching algorithm.

### Table 1. The number of non-rigid LS[2](2, 3, 10).

"... In PAGE 5: ... The final results show that there exist 19,945 non-rigid trades. In Table1 , the number of non-isomorphic trades with non-trivial automorphism group is given. The trades with at least 40 automorphisms are presented in Table II of the Appendix.... ..."