Research Article

Improving Intensity-Based Lung CT Registration Accuracy Utilizing Vascular Information

Table 3

Landmark errors (mm) using six subjects.

ā€‰ Without SSVMD With SSVMD
ā€‰ Avg. Max Avg. Max

SSD 15.97 4.56
MI 16.72 5.11
NCC 15.18 6.99
SSTVD 15.38 4.1