Process and apparatus for taking a medical cast
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United States of America Patent
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-
Aug 28, 1990
Grant Date -
N/A
app pub date -
Feb 12, 1988
filing date -
Feb 13, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for taking impressions of a portion of the body which utilizes the projection of a grid of sinusoidal profile onto the body portion of which the impression is to be taken. The projections are phase-shifted and resulting images are memorized and from the memorized images, the variations in intensity resulting from the phase-shift at each given point can be ascertained to enable the configuration of the region to be calculated.
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Cited Art Landscape
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