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VIEWFINDER WITH REAL-TIME TRACKING FOR INTRAORAL SCANNING
专利权人:
Align Technology; Inc.
发明人:
Adi Levin
申请号:
US15645243
公开号:
US20170304030A1
申请日:
2017.07.10
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Methods and systems for scanning an intraoral cavity of a patient provide capturing one or more viewfinder images of the intraoral cavity and scanning the intraoral cavity with an intraoral scanner to generate one or more topography scans of the intraoral cavity. The one or more topography scans may correspond to the one or more viewfinder images. The methods and systems further provide capturing a viewfinder image of a portion of the intraoral cavity, the viewfinder image overlapping with the one or more viewfinder images. An area of overlap of the viewfinder image with the one or more viewfinder images can be determined. One or more indicators of the area of overlap can be displayed on one or more locations of a display in order to provide guidance for positioning a field of view of the intraoral scanner.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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