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C) needles (from the combined intracavitary/interstitial implant)
dwell time gradient: 0.2
| VOI | Dmin (% PD) | Imp. factor | Dmax (% PD) | Imp. factor |
|---|---|---|---|---|
| HR CTV | 100 | 40 | 300 | 1 |
| GTV | – | – | – | – |
| Bladder | – | – | 88 | 10 |
| Rectum | – | – | 60 | 10 |
| Sigmoid colon | – | – | 60 | 10 |
| Normal tissue | – | – | 200 | 1 |
