MULTI-LEG GEOMETRY REFERENCE TRACKER FOR MULTI-MODALITY DATA FUSION

摘要

A reference tracker, system and method include a tracker portion (102) having a coordinate system encoded therein against which a medical device is tracked. A base portion (104) is associated with the tracker portion. The base portion has a geometry configured to coincide with two axes of the coordinate system to provide a visible indicator of the coordinate system in an anatomical image to permit registration between the anatomical image and the coordinate system.