Method for Optical 3D Measurement of Teeth With Reduced Point Spread Function

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专利权人:

发明人:

Ralf LAMPALZER

申请号：

US14067199

公开号：

US20140124682A1

申请日:

2013.10.30

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A 3D measurement of teeth occurs while exciting fluorescence in the volume of the teeth. To this end, use is made of suitable radiation which, as a result of the fluorescence, is therefore strongly absorbed. As a result of this, the problem of translucence when measuring teeth is significantly reduced.

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