Table 1.
Structure | PTV | Proximal | PTV | Proximal | Penumbra | Distal |
---|---|---|---|---|---|---|
Organ | Glottic | Nasopharynx | Brachial plexus | Brain | Colon | Spinal cord |
Seriality | Not applicable | Not applicable | 8.4 | 0.64 | 0.69 | 4 |
α/β | 10 | 10 | 3 | 3 | 3 | 3 |
γ | 1.6 | 1 | 2.8 | 2.6 | 3.1 | 1.9 |
TCD50 or TD50 (Gy) | 44.2 | 40.9 | 75.1 | 60 | 55.3 | 68.6 |