APBI 2016

Quantification of contour comparisons

V 2

V 1

second contour or reference isodose

first contour

V 1

∩V 2

common part

2 VV

1 VV 2

2 VV  



1

1

index Conformal

index Coverage

=

⋅

=

V

V

V

1

2

1

2 VV VV 2

2 VV

2

⋅



 

1

1

t coefficien Dice

index Conformity

=

=

2 VV

+

1

1

union

Jaccard coefficient