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US08694075B2 Intra-operative registration for navigated surgical procedures 有权
导航外科手术的术中注册

Intra-operative registration for navigated surgical procedures
Abstract:
A navigation system for use during a surgical procedure is provided. The navigation system is configured to use electromagnetic tracking data produced by electromagnetic tracking devices and 2D image data produced by a fluoroscope to intra-operatively register 2D images of a patient to a pre-operative 3D image of the patient. In some implementations, a surgeon may be able to perform an interventional or surgical procedure guided by the navigation system.
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