Table 4:
Fit of intensity vs age data to inverse iron concentration curves
*
y
_{0}
A
b
Correlation, r
Globus pallidus
0.020
0.018
0.09
0.8
Putamen
0.023
0.011
0.09
0.5
Substantia nigra
0.012
0.0065
0.04
0.5
*
See Equation 1.