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<DIV>Hi</DIV>
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<DIV>I am doing DRR using RayCastInterpolateImageFunction . Now I want to do
forward projection for SART so I need weight coffiecient from
RayCastInterpolateImageFunction. I need Ray Length from start and end point as
weight coffiecient. </DIV>
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<DIV>Does RayCastInterpolateImageFunction has any function to get Ray Length
?</DIV>
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<DIV>Alex</DIV></DIV></DIV></BODY></HTML>