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METHOD FOR PERFORMING AN OPTICAL THREE-DIMENSIONAL RECORDING
专利权人:
SIRONA DENTAL SYSTEMS GMBH
发明人:
Anders ADAMSON,Tom BOBACH,Nico GRUND
申请号:
US15305952
公开号:
US20170056136A1
申请日:
2015.04.23
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The invention relates to a method for performing an optical three-dimensional recording by using a hand-held dental camera, wherein the camera automatically records a plurality of individual optical recordings in succession at a defined frequency during the measurement, wherein the individual three-dimensional optical recordings are combined by means of registration into an overall recording of a dental object to be measured. Before the measurement is performed, a three-dimensional standard jaw model is displayed by means of a display device, wherein a first control point on the standard jaw model is displayed by means of the display device. The hand-held dental camera is then positioned in relation to the object to be recorded in such a way that the camera points at the first control point (10) of the standard jaw model and records a corresponding recording region of the dental object.
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