发明名称 |
DENTAL PANORAMIC IMAGING SYSTEM |
摘要 |
An intra-oral imaging system that produces images of a dental surface includes a probe that contains an optical conduit for transmitting light with spatially varying wavelengths for illuminating a dental surface and a camera for receiving light rays reflected from the dental surface. The invention also includes a concave reflector used in conjunction with the probe to increase the field-of-view of the camera, allowing optical coverage of the entire surface of a tooth in a single image.
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申请公布号 |
WO0206767(A1) |
申请公布日期 |
2002.01.24 |
申请号 |
WO2001US18780 |
申请日期 |
2001.06.11 |
申请人 |
GENEX TECHNOLOGIES, INC.;GENG, ZHENG, JASON |
发明人 |
GENG, ZHENG, JASON |
分类号 |
A61B1/247;G01B11/25;G02B13/06;G02B23/24;G06F19/00;H04N5/225;(IPC1-7):G01B11/25 |
主分类号 |
A61B1/247 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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