imrt. 3dcrt vs imrt treated volume tumor target volume intensity modulation treated volume critical...
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3DCRT vs IMRT3DCRT vs IMRT
TreatedVolume
Tumor Tumor
TargetVolume
Intensity Modulation
TreatedVolume
Criticalstructure
Target Volume
Collimator
"Classical" Conformation IMRT
Criticalstructure
Great for treating donuts and bananas
Expanding the Horizon
Phase 1Phase 1 Physical ConformalityPhysical Conformality
Phase 2 Phase 2 Biological Conformality Biological Conformality
Phase 3Phase 3 Multi-Dimensional Multi-Dimensional Conformal Conformal
Radiotherapy Radiotherapy
1990
2000
2005-….