Table 3.
Gadolinium–diethylene triamine pentaacetic acid and 124I-labeled human serum albumin overlap measurements.
| Time (hours) | PET Volume (mL) | Overlap Volume Gd+PET (mL) | Maximum Deviationa (mm) | 90th Percentile Deviationb (mm) |
|---|---|---|---|---|
| 24 | 14.5 | 7.7 (53%) | 7 | 3.5 |
| 72 | 46.3 | 25.9 (56%) | 11 | 6.0 |
a
Maximum Deviation = distance of PET tracer from nearest Gd tracer;
b
90th Percentile Deviation means that 90% of the portion of the PET distribution that is outside the region of overlap with the Gd tracer, is nevertheless within the quoted distance from the nearest Gd-tracer.