From: Non-rigid registration of breast surfaces using the laplace and diffusion equations
 | Phantom: 50% compression (20 mm displacement) | Phantom: 100% compression (36 mm displacement) | ||
---|---|---|---|---|
 | Max TRE (mm) | Mean TRE (mm) | Max TRE (mm) | Mean TRE (mm) |
Laplace | 8.6 | 3.4 | 15.3 | 6.3 |
Diffusion | 6.8 | 2.7 | 13.6 | 5.7 |
TPS * | 3.4 | 1.1 | 5.1 | 1.7 |