I want to build a surgical navigation system using NDI’s Aurora(Polaris) and Slicer program. But there were some problems in linking Aurora(Polaris) with the Slicer program.
First, I have used NDI OpenIGTLink to send Aurora(Polaris) coordinate information to the Slicer, and in Slicer’s 3D space, I have a Skull model redering CT images. But here, I am having difficulty in registering the coordinates of the Aurora(Polaris) needle and the coordinates of the CT model.
Although the tutorial on the SlicerIGT module is well documented, it doesn’t seem to be working properly(I think that many other users also have this problem.). If you know how to align the coordinate information of NDI Aurora(Polaris) with the 3D spatial coordinates of Slicer, or if you have a guide document or video, please help.