+option "afdb" a "Output Anatomical Feature DB (Carina position)" string no
+
+section "Smoothing (curvature anistropic diffusion)"
+
+option "smooth" - "smooth input image" flag off
+option "spacing" - "Use image spacing" flag off
+option "cond" - "Conductance parameter" double no default="3.0"
+option "time" - "Time step (0.125 for 2D and 0.0625 for 3D)" double no default="0.0625"
+option "iter" - "Iterations" double no default="5"
+