Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Patent
1998-05-22
2000-10-10
Lateef, Marvin M.
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
A61B 505
Patent
active
061296694
ABSTRACT:
Systems and methods sense stability of an ablation instrument inside a body region. The systems and methods position a tracking element in a fixed location spaced from the ablation instrument. The systems and methods generate an output, which varies according to movement of the ablation instrument relative to the tracking element over time.
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Greenspon Arnold J.
Panescu Dorin
Lateef Marvin M.
Sci-Med Life Systems, Inc.
Shaw Shawna J.
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