Biopsy locator and guide
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 31, 1994
Grant Date -
N/A
app pub date -
Feb 7, 1992
filing date -
Feb 7, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method and apparatus for locating and guiding a biopsy needle with respect to an X-rayed specimen having a tumor to be engaged by the needle. Intersecting laser beams are utilized to mark the location of the tumor and to guide the biopsy needle in a vertical path. The laser beam source is movable in orthogonal paths while compensating means redirect the beams to maintain them within a target area.
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Family
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Cited Art Landscape
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