Optical probe and method for the three-dimensional surveying of

Details Optical probe and method for the three-dimensional surveying of Optical probe and method for the three-dimensional surveying of

1991-11-07

1994-12-13

Mancene, Gene

Dentistry

Method or material for testing, treating, restoring, or...

A61C 500

Patent

active

053725026

ABSTRACT:
An optical oral or mouth probe which is utilized for the three-dimensional measurement or surveying of teeth possesses a highly-resoluting two-dimensional point-by-point freely-programmable projection unit, which generates a digitalized projection pattern from a computer in accordance with a programmed mathematical or graphical method, deposits the pattern in an image storage and is then brought into display through addressing of an LCD matrix plate, and with the aid of a focusing optic is then projected onto the surface which is to be surveyed or measured.

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