发明公开
EP1787588A1 TISSUE MEASURING OPTICAL INTERFERENCE TOMOGRAPHY-USE LIGHT PRODUCING DEVICE AND TISSUE MEASURING OPTICAL INTERFERENCE TOMOGRAPHY DEVICE
审中-公开
LIGHTS说服力设备利用组织测量光学干涉层析成像的光学干涉成像设备制作组织测量
- 专利标题： TISSUE MEASURING OPTICAL INTERFERENCE TOMOGRAPHY-USE LIGHT PRODUCING DEVICE AND TISSUE MEASURING OPTICAL INTERFERENCE TOMOGRAPHY DEVICE
- 专利标题（中）： LIGHTS说服力设备利用组织测量光学干涉层析成像的光学干涉成像设备制作组织测量
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申请号： EP05774696.8申请日： 2005-08-25
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公开(公告)号： EP1787588A1公开(公告)日： 2007-05-23
- 发明人: Ohbayashi, Kohji The Kitasato Gakuen Foundation , Shimizu, Kimiya The Kitasato Gakuen Foundation , Miyazawa, Takeo NTT Intellectual Property Center , Yoshimura, Ryoko NTT Intellectual Property Center
- 申请人： Nippon Telegraph and Telephone Company , School Juridical Person Kitasato Gakuen
- 申请人地址： 3-1, Otemachi 2-chome, Chiyoda-ku Tokyo 100-8116 JP
- 专利权人： Nippon Telegraph and Telephone Company,School Juridical Person Kitasato Gakuen
- 当前专利权人： Nippon Telegraph and Telephone Company,School Juridical Person Kitasato Gakuen
- 当前专利权人地址： 3-1, Otemachi 2-chome, Chiyoda-ku Tokyo 100-8116 JP
- 代理机构： Turner, James Arthur
- 优先权： JP2004246293 20040826
- 国际公布： WO2006022342 20060302
- 主分类号： A61B10/00
- IPC分类号： A61B10/00
摘要：
It has strongly been desired that the shape of the entire vicinity of a corner angle consisting of a sclera, a cornea and an iris be sufficiently measured with a clear tomographic image. A variable-wavelength light producing device (11), which can emit a light having a wavelength in a 1.53-1.85 µm region while switching it, has the interference-capable distance of the light in the air of at least 1.4 mm, and can discontinuously switch the wavelength of the light at a wave number interval of up to 1.2×10 -3 µm -1 is used to constitute an eye measuring optical interference tomographic device.
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