Intraoperative Image Guidance in Neurosurgery: Development, Current Indications, and Future Trends

<table>Typical preoperative registration using skin markers (so-called fiducials) and an optical camera system (BrainLab Vector Vision 2) correlating the presurgical image data sets to three-armed-star allowing intraoperative orientation of tracking devices in the surgical site.</table>

Radiology Research and Practice

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Figure 1

Figure 1: Intraoperative Image Guidance in Neurosurgery: Development, Current Indications, and Future Trends 