Return volume intensity value from tip of tracked stylus

extensions
igt
scripted
stereotactic
vicra

(Barrett Anderies) #1

Hello all,

I am using a Polaris Vicra and SlicerIGT to track a NDI stylus/pointer, and I would like to return the intensity value from a volume at the tip of the stylus (the StylusTipToStylus transform). I am sure that there is a built in function for this, but have been unable to locate it. I would greatly appreciate it if someone could point me in the right direction.

Thanks and best regards,
Barrett


(Andras Lasso) #2

These two examples should contain all that you need:


(Barrett Anderies) #3

@lassoan That worked, thanks!