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

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

Aurora® sensors are defined as either 5DOF or 6DOF, and 3D Guidance® sensors as 6DOF, where degrees of freedom (DOF) describe the number of axes in which a rigid body

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.