Method for marker-less navigation in preoperative 3D images using an intraoperatively acquired 3D C-arm image

作者: Matthias Mitschke , Dieter Ritter , Norbert Rahn

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摘要: In a method for marker-less navigation of medical instrument in preoperative 3D images using an intraoperatively acquired C-arm image, intraoperative Image is with system, the brought into registration regard to image D, whereby matrix MDN obtained. The existing by means image-based registration, Navigation can then proceed.

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