349 / 1609
Dose calculation – AAPM-TG43: The Geometry Function G(r,θ):
II. Line Source Approximation
G
L
(r,θ)
With
β
=
θ
2
-
θ
1
Where for
θ
= 0
°
or 180
°
|
|
349 / 1609
Dose calculation – AAPM-TG43: The Geometry Function G(r,θ):
II. Line Source Approximation
G
L
(r,θ)
With
β
=
θ
2
-
θ
1
Where for
θ
= 0
°
or 180
°