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Adaptive lighting method and apparatus for dental shade alignment
专利权人:
ケアストリーム ヘルス インク
发明人:
リャン ロングァン,ミルク ジェームス,イングレセ ジーン-マーク,イングレセ ジーン-マーク
申请号:
JP2014523953
公开号:
JP6030651B2
申请日:
2012.07.18
申请国别(地区):
JP
年份:
2016
代理人:
摘要:
An intra-oral imaging apparatus for obtaining an image of a tooth has an image capture apparatus with an imaging sensor that is energizable to obtain image data and one or more optical elements for directing light from the tooth to the imaging sensor. An illumination apparatus has one or more light sources energizable to emit light and a spatial light modulator that is configurable to shape an illumination beam from the emitted light. One or more optical elements relay the shaped illumination beam toward the tooth surface. A control logic processor in signal communication with the imaging sensor obtains image data and in signal communication with the spatial light modulator shapes the illumination beam according to the obtained image data.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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