发明名称 |
PANORAMIC X-RAY PHOTOGRAPHING APPARATUS AND METHOD FOR PHOTOGRAPHING USING THE SAME |
摘要 |
<p>Disclosed herein is a panoramic X-ray photographing apparatus and a method for photographing using the same. The present invention relates to the panoramic X-ray photographing apparatus capable of conducting a panoramic photographing without generating X-ray in neck cervical vertebrae part employing a rotary arm driven in 3-axis direction. In case of scanning the neck cervical vertebrae part, a photographing can be conduct without X-ray. As a result, it is possible to prevent an image acquired by the neck cervical vertebrae part from being unclear. Also, an angle of incidence of X-ray at a photographing point can be controlled to be vertical, so that an image distortion phenomenon can be prevented. Furthermore, tempromandibular joint can be photographed at optimum enlargement ratio, thereby acquiring clear image.</p> |
申请公布号 |
EP2094161(A1) |
申请公布日期 |
2009.09.02 |
申请号 |
EP20070709071 |
申请日期 |
2007.02.22 |
申请人 |
E-WOO TECHNOLOGY CO., LTD.;VATECH CO., LTD. |
发明人 |
RO, CHANG JOON;KIM, TAE WOO;CHO, HYO SUNG;CHOI, SUNG IL |
分类号 |
A61B6/14 |
主分类号 |
A61B6/14 |
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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