Selected Organ Dose and ED for Discussed Radiopharmaceuticals
| Organ | 68Ga-DOTATATE* | 68Ga-DOTATOC (12) | 68Ga-DOTANOC (13) | 111In-DTPA-octreotide (19) | 18F-FDG (20) |
| Kidneys (mSv/MBq) | 9.21E−02 | 2.2E−01 | 8.97E−02 | 4.5E−01 | 1.7E−02 |
| Liver (mSv/MBq) | 4.50E−02 | 7.4E−02 | 3.38E−02 | 7.0E−02 | 2.1E−02 |
| Spleen (mSv/MBq) | 2.82E−01 | 2.4E−01 | 7.25E−02 | 3.2E−01 | 1.1E−02 |
| Urinary bladder wall (mSv/MBq) | 1.25E−01 | 7.0E−02 | 8.36E−02 | 1.8E−01 | 1.3E−01 |
| ED (mSv/MBq) | 2.57E−02 | 2.3E−02 | 1.67E−02 | 8.0E−02 | 1.9E−02 |
| Typical IA | |||||
| MBq | 185 | 185 | 185 | 74 | 370 |
| mCi | 5 | 5 | 5 | 2 | 10 |
| Estimated ED per scan (mSv) | 4.8 | 4.3 | 3.1 | 5.9 | 7.0 |
↵* Radiation dose to uroepithelium is higher than would be experienced in patients allowed to void after injection.
There are technical differences between these reported series. Additionally, subjects in these series are not same.
IA = injected activity for adult scan.