Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate
2003-11-25
2010-10-26
Le, Long V (Department: 3768)
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
C378S037000
Reexamination Certificate
active
07822457
ABSTRACT:
Apparatus for compressing tissue to be scanned for medical imaging is provided. The apparatus may comprise a compression membrane and a tensioning apparatus coupled to the membrane to apply a tensile force to the membrane to place the membrane in a taut condition during an imaging process. In one exemplary application that combines ultrasound scanning with X-ray mammography, the compressing apparatus enables accurate, reproducible ultrasound images reducing distortion and attenuation, which may otherwise be introduced as a consequence of such a combination of imaging processes.
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Buckley, Jr. Donald Joseph
Kapur Ajay
Lokhandwalla Murtuza
Cheng Jacqueline
General Electric Company
Haeckl Jenifer E.
Le Long V
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