Shared Anki deck compiled by members of ARRO education subcommittee for radiation oncology residents. Last updated 09/2023.
| Front | Dose gradient for IMRT or VMAT |
| Back | 10%/mm |
| Front | What particle will penetrate deeper and why: 20 MeV vs 4 MeV |
| Back | The 4 has higher LET because V approaches c at higher energies, so the 20 has a lower LET and will go deeper |
| Front | What does HVL depend on? |
| Back | Energy and the material attenuating the beam |