Out of Field Dose Reduction by Geoffrey Ibbott, PhD
Out of Field Dose Reduction by Geoffrey Ibbott, PhD
Out of Field Dose Reduction by Geoffrey Ibbott, PhD
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The History <strong>of</strong> Computational Phantoms- Simple to complex- Homogeneous to heterogeneous- Rigid to deformable- Stationary to moving- “Reference Man” to “reference library” or “person-specific” (?)ICRU sphere1960sMIRD anthropomorphicmodels in 1980sImage-based rigid,3D model in 1990-2000sNear FutureDeformable andmoving 4D models2008-2010Future?