DISPLAY METHODS AND APPARATUS PARTICULARLY USEFUL FOR DISPLAYING SURGICAL WORKING OPERATIONS
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United States of America Patent
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Issued Date -
Nov 15, 2001
app pub date -
Apr 15, 1998
filing date -
Apr 15, 1997
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of displaying a point of interest on an object, comprising preparing a reference pattern of the object, which reference pattern includes the point of interest in a visually-discernible manner on the object and further includes three visually-discernible reference points on the object, superposing the reference pattern on the object, effecting relative movement between the reference pattern and the object to optically align the three reference points on the reference pattern with three corresponding reference points on the subject and displaying the reference pattern superposed on the object such that the point of interest on the reference pattern is visually indicated on the object.
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