Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
12‐Parameter decompositon of MTT transform matrices
| Transform | Translation (mm) | Rotation (°) | Scale | Skew | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | x | y | z | x | y | z | Kxy | Kxz | Kyz | |
| MTTSPM2 | −1.02 | −1.77 | 4.09 | 5.65 | −0.97 | −0.30 | 0.925 | 0.936 | 0.897 | −0.0013 | 0.0047 | 0.0055 |
| MTTFSL | −1.07 | −1.02 | 3.18 | 3.92 | −0.34 | −0.50 | 0.946 | 0.950 | 0.903 | −0.0047 | −0.0035 | 0.0076 |
Translations and scales are along and positive rotations are CCW about x, y, and z axes. Skew for Kxy increases x as y increases. Volume ratios are 1.232 for FSL/TAL and 1.288 for SPM/TAL.
