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公开(公告)号:US20070291277A1
公开(公告)日:2007-12-20
申请号:US11820773
申请日:2007-06-20
申请人: Matthew Everett , Scott Meyer , Martin Hacker , Jochen Horn , Christopher Baker , Kabir Arianta , James Foley , Jochen Straub , Yue Qiu , David Landhuis , Claus Flachenecker , Clement Viard
发明人: Matthew Everett , Scott Meyer , Martin Hacker , Jochen Horn , Christopher Baker , Kabir Arianta , James Foley , Jochen Straub , Yue Qiu , David Landhuis , Claus Flachenecker , Clement Viard
CPC分类号: G01B9/02077 , A61B3/102 , G01B9/0203 , G01B9/02044 , G01B9/02091 , G01B2290/65 , G01B2290/70 , G01N21/4795
摘要: An ophthalmic imaging device for improved ophthalmic imaging including: an optical coherence scanning device, a fundus imaging device: an iris viewer; a motorized chin rest; an internal test target, and a fixation target device wherein the optical coherence scanning device, the ophthalmic scanning device, the iris viewer, and the fixation target device all share at least one common optical element. The optical coherence device preferably employs a Mach-Zehnder interferometer with an all fiber reference path; monitoring and attenuating power within the reference path. The multiple devices are separately and in combination aligned with the eye. The system includes internal and external calibration and improved image formats.
摘要翻译: 一种用于改进眼科成像的眼科成像装置,包括:光学相干扫描装置,眼底成像装置:虹膜观察者; 机动下巴休息; 内部测试对象和固定目标设备,其中光学相干扫描设备,眼科扫描设备,虹膜观察器和固定目标设备都共享至少一个公共光学元件。 光学相干装置优选采用具有全光纤参考路径的马赫 - 策德尔干涉仪; 在参考路径内监测和衰减功率。 多个装置是分开的并且与眼睛组合对准。 该系统包括内部和外部校准和改进的图像格式。