US Patent No: 7,535,411
Number of patents in Portfolio can not be more than 2000
System and method for detecting drifts in calibrated tracking systems
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May 19, 2009
Issued date -
Aug 1, 2006
filing date -
11/498,333
serial no -
In Force
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Abstract
A method and system for detecting drift in calibrated tracking systems used to locate features with respect to one or more coordinate systems allows medical devices to be accurately tracked within a reference coordinate system, and facilitates detection and compensation for changes in the orientation of the tracking system with respect to the coordinate system over time.
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First Claim
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International Classification(s)
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Cited Art
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| 6,725,079 Dual pointer device and method for surgical navigation | 9 | 2001 | |
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| 2004/0015,075 Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures | 42 | 2003 | |
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| 5,299,288 Image-directed robotic system for precise robotic surgery including redundant consistency checking | 324 | 1991 | |
Patent Citation Ranking
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