TABLE 3.
Estimated standard deviation (%) of AIC-preferred model microparameters in analyzed organs-of-interest. The results show the averaged values among all subjects with 90-min dynamic scans. Results within <±10%, <±30%, and >±30% are marked with green, yellow, and red shadings, respectively.
| vb | K 1 | k 2 | k 3 | k 4 | VT | td | |
|---|---|---|---|---|---|---|---|
|
| |||||||
| LV Myocardium | 7.3 | 15.8 | 38.8 | 17.5 | 11.1 | 4.0 | −15.2 |
| RV Myocardium | 3.3 | 7.9 | 6.4 | NA | NA | 11.6 | 0.0 |
| Lungs | 9.6 | 71.1 | 83.4 | 42.4 | 104.3 | 4.2 | 6.2 |
| Liver | 63.5 | 3.0 | 111.4 | 102.6 | 49.7 | 3.4 | 13.6 |
| Muscle | 48.0 | 23.6 | 245.6 | 334.7 | 69.1 | 24.7 | 50.6 |
| Spleen | 44.1 | 8.1 | 10.9 | 5.7 | 3.9 | 3.1 | 20.0 |
| Thyroid | 41.0 | 17.9 | 21.8 | 12.4 | 8.1 | 3.4 | 48.9 |
| Lumbar Vertebrae Marrow | 147.1 | 10.0 | 28.0 | 20.3 | 10.1 | 3.8 | 76.5 |
| Iliac Marrow | 163.6 | 11.7 | 45.8 | 31.9 | 12.9 | 4.3 | 43.9 |
| Parotid Salivary Glands | 176.2 | 22.5 | 33.9 | 16.8 | 30.2 | 3.6 | 94.9 |
| Choroid Plexus | 24.7 | 80.3 | 55.2 | 95.0 | 269.5 | 7.4 | 21.9 |
| Axillary and Pelvic LNs | 47.9 | 18.2 | 65.0 | 37.7 | 30.7 | 4.4 | 16.8 |
| Underarm Skin | 43.8 | 7.2 | 31.6 | 21.7 | 12.6 | 2.5 | −6.6 |
| Joints | 27.1 | 8.5 | 30.8 | 16.5 | 8.6 | 2.4 | 4.1 |
| LLL Tumor Sub-regions | 15.9 | 13.4 | 17.8 | 10.8 | 4.7 | 2.4 | 9.0 |
| Mediastinal LNs | 129.2 | 14.3 | 27.8 | 14.1 | 8.0 | 3.0 | −13.3 |