Modern Bt Techniques - Florence 2016

Quality Parameters and Indices

Conformity based - Conformal Index COIN including OARs COIN = c 1 x c 2 x c 3

(

)

N

    

    

(

)

>

OARs

i it DD V , lim

>

∏ =

i it DD V , lim

i OAR ,

=

−

i OAR ,

c

1

3

V

V

i OAR ,

i OAR ,

1i

is the dose limit for the i th OAR. is the total number of OARs.

D N

limit,i

OARs

D

limit

Milickovic N, Lahanas M et al. Phys Med Biol 47, 2263-2280, 2002