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MRI biopsy device

  • US 9,392,999 B2
  • Filed: 12/12/2014
  • Issued: 07/19/2016
  • Est. Priority Date: 05/21/2004
  • Status: Expired due to Fees
First Claim
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1. A biopsy device comprising:

  • an outer cannula having a lateral tissue receiving aperture;

    an inner tubular cutter disposed for translation within the cannula;

    a sensor responsive to translation position of the inner tubular cutter;

    a graphical display attached proximally to the outer cannula operably configured to depict the translation position in response to the sensor.

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