Dedicated mammogram viewer
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United States of America Patent
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-
Nov 6, 2001
Grant Date -
N/A
app pub date -
Dec 4, 1996
filing date -
Dec 31, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A viewing apparatus for transparencies or the like masks any faceplate areas not covered by images by generating masks, and adapts the luminance level of the image under study and of other faceplate areas to the optimal viewing conditions required by the observer.
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