Brachytherapy for Prostate Cancer 2017

Inverse planning

cost =  I · (x,y,z) · [ D(x,y,z) – D p (x,y,z) ] 2

D p (x,y,z)

Optimal dose distribution (wish)

D(x,y,z)

Computed dose distribution

I

Weighting factor

cost :

Math. cost function