Navigating on CT images

A CT image just at the plane of a surgical needle shows up, along with the tracked needle moves by a doctor's operation during a procedure in real time in 3D space. 

 
The CT image can turn 360 degree along the needle axis. While the needle changes its position and direction, the corresponding CT image at the plane of the needle displays. Those CT images are from pre-acquired scan set. That is like a procedure guided by a real time Ultrasound system.
 
With Pari-Path surgical navigation, a "real time" CT image and a simulated needle can display in 3D space during a mini-invasive procedure for much better visual guidance. 
 

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A real time surgical navigation with two windows of side view and front view.

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