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Introduction on Dose Optimisation
A
is the energy absorption per unit mass (dose) and unit energy
fluence Operator or the
Energy Absorption Operator
{Ψ}
{D} : D = Ψ. A
In other words,
A
is the
dosimetric Kernel
) ,( )(
) , (
) ,(
) ,(
)(
)(
0 0
θ
θ
θ
θ
rFrg
rG
rG
S
rD
S
rD rA
L
L
L
K
K
⋅
⋅
⋅Λ=
= =
192
Ir
60
Co
169
Yb
…
The Mapping process or The
Dose Operator
: