Table 1.
Susceptibilities (mean±standard deviation) in different brain regions (ppb)
| Region | Bipolar | Unipolar | |
|---|---|---|---|
| caudate nucleus | Right | 49±6 | 51±9 |
| Left | 52±8 | 49±11 | |
| globus pallidus | Right | 168±30 | 171±29 |
| Left | 186±39 | 186±35 | |
| putamen | Right | 40±9 | 42±10 |
| Left | 40±13 | 41±11 | |
| substantia nigra | Right | 137±36 | 138±33 |
| Left | 130±36 | 128±37 | |
| red nucleus | Right | 73±30 | 81±31 |
| Left | 76±25 | 79±30 |
Means and standard deviations were calculated from the average values in the ROI across subjects.