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.
EQD2 for CyberKnife® deposed to subvolumes of the critical organs at risk (OAR) (rectum, sigmoid, bladder)
| Subvolume/Organ | Dose to subvolume (Gy) EQD2 (Gy) to OARs (CyberKnife) |
|---|---|
| Rectal wall | |
| D 0.1cc | 26.9 ± 4 |
| D 2.0cc | 13.8 ± 2.6 |
| D 5.0cc | 6.2 ± 2.2 |
| Sigmoid wall | |
| D 0.1cc | 22.8 ± 5 |
| D 2.0cc | 11.4 ± 3.6 |
| D 5.0cc | 6.2 ± 1.9 |
| Bladder wall | |
| D 0.1cc | 36.2 ± 5.5 |
| D 2.0cc | 25.7 ± 4.3 |
| D 5.0cc | 15.4 ± 2.4 |
