Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The Concentration and Size of Phantom Objects
| Object | Material | Radius | Concentration |
|---|---|---|---|
| 1 | adipose | 48mm | |
| 2 | iodine | 8mm | 16mg/ml |
| 3 | iodine | 8mm | 7.38mg/ml |
| 10 | iodine | 8mm | 8mg/ml |
| 4 | iodine | 8mm | 4mg/ml |
| 5,11 | iodine | 8mm | 2mg/ml |
| 6 | calcium | 8mm | 600mg/ml |
| 7,10 | calcium | 8mm | 200mg/ml |
| 8 | calcium | 8mm | 100mg/ml |
| 9,11 | calcium | 8mm | 50mg/ml |
| 12 | calcium | 4mm | 400mg/ml |
| 13 | calcium | 2mm | 400mg/ml |
| 14 | calcium | 0.6mm | 400mg/ml |
