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Case Studies

Learn About Our Impactful Partnerships with OEMs Across Diverse Medical Applications

Technology Comparison

The Polaris® optical measurement solution, and Aurora® and 3D Guidance® electromagnetic tracking solutions, provide distinct technology advantages to fulfill the many aspects of OEM surgical navigation systems and


Why Accuracy Matters

Measurement accuracy and reliability are the foundation of the NDI optical measurement and electromagnetic tracking solutions. However, accuracy represents more than measurement values hitting a


6DOF Explained

Navigating 5DOF and 6DOF Sensors in Electromagnetic Image Guidance As a global leader in electromagnetic (EM) navigation, one of NDI’s specialties is researching and designing


What is 3D Tracking?

Much like vehicle GPS navigation, coordinate data are used to show where an object is in 3D space, and where it needs to go next.