Three-dimensional device for measuring dimensions of e.g. patient's teeth to diagnose pathologies, has large and small field charge coupled device sensors joined with accelerometer to provide space position information of capturing units

摘要

The device has image-capturing units e.g. electronic image sensors such as large field charge coupled device (CCD) sensor (38) and small field CCD sensor (39), associated with a three-dimensional accelerometer (52), gyrometer or magnetometer to provide general and continuous information of space position of the image capturing units. The sensor is associated with optical systems (19, 20). A central processing unit transmits the data through a telephone or Wireless fidelity (WiFi). The optical systems comprise a glass or glass/plastic lens molded with a pupil on an inlet face.