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公开(公告)号：US20110234978A1
公开(公告)日：2011-09-29
申请号：US13011404
申请日：2011-01-21
申请人： Daniel X. Hammer , R. Daniel Ferguson , Mircea Mujat , Anket H. Patel , Nicusor V. Iftimia , Stephen Burns
发明人： Daniel X. Hammer , R. Daniel Ferguson , Mircea Mujat , Anket H. Patel , Nicusor V. Iftimia , Stephen Burns
CPC分类号： A61B3/1015 , A61B3/102 , A61B3/1025 , A61B3/1225 , A61B3/14
摘要： An optical apparatus includes a system of optical components capable of operating in a scanning laser ophthalmoscope (SLO) mode and an optical coherence tomography (OCT) mode. The system of optical components includes a first optical module for the SLO mode, a second optical module for the OCT mode, and a first scanning device. The first optical module for the SLO mode includes a first source adapted to provide a first imaging beam for the SLO mode and a first detection device configured to receive a first signal associated with a first image of a retina of an eye. The second optical module for the OCT mode includes a second source adapted to provide a second imaging beam for the OCT mode and a second detection device configured to receive a second signal associated with a second image of the retina. The first scanning device is configured to move the first imaging beam along the retina in the slow axis of the SLO mode to acquire the first image and (ii) to move the second imaging beam along the retina in the fast axis of the OCT mode to acquire the second image.
摘要翻译： 光学装置包括能够以扫描激光检眼镜（SLO）模式和光学相干断层摄影（OCT）模式操作的光学部件的系统。 光学部件的系统包括用于SLO模式的第一光学模块，用于OCT模式的第二光学模块和第一扫描装置。 用于SLO模式的第一光学模块包括适于为SLO模式提供第一成像光束的第一光源和被配置为接收与眼睛的视网膜的第一图像相关联的第一信号的第一检测装置。 用于OCT模式的第二光学模块包括适于为OCT模式提供第二成像光束的第二光源和被配置为接收与视网膜的第二图像相关联的第二信号的第二检测装置。 第一扫描装置被配置成沿着SLO模式的慢轴沿着视网膜移动第一成像光束以获取第一图像，并且（ii）将第二成像光束沿着OCT模式的快轴中的视网膜移动到 获取第二个图像。
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公开(公告)号：US08696122B2
公开(公告)日：2014-04-15
申请号：US13011404
申请日：2011-01-21
申请人： Daniel X. Hammer , R. Daniel Ferguson , Mircea Mujat , Anket H. Patel , Nicusor V. Iftimia , Stephen Burns
发明人： Daniel X. Hammer , R. Daniel Ferguson , Mircea Mujat , Anket H. Patel , Nicusor V. Iftimia , Stephen Burns
CPC分类号： A61B3/1015 , A61B3/102 , A61B3/1025 , A61B3/1225 , A61B3/14
摘要： An optical apparatus includes a system of optical components capable of operating in a scanning laser ophthalmoscope (SLO) mode and an optical coherence tomography (OCT) mode. The system of optical components includes a first optical module for the SLO mode, a second optical module for the OCT mode, and a first scanning device. The first optical module for the SLO mode includes a first source adapted to provide a first imaging beam for the SLO mode and a first detection device configured to receive a first signal associated with a first image of a retina of an eye. The second optical module for the OCT mode includes a second source adapted to provide a second imaging beam for the OCT mode and a second detection device configured to receive a second signal associated with a second image of the retina. The first scanning device is configured to move the first imaging beam along the retina in the slow axis of the SLO mode to acquire the first image and (ii) to move the second imaging beam along the retina in the fast axis of the OCT mode to acquire the second image.
摘要翻译： 光学装置包括能够以扫描激光检眼镜（SLO）模式和光学相干断层摄影（OCT）模式操作的光学部件的系统。 光学部件的系统包括用于SLO模式的第一光学模块，用于OCT模式的第二光学模块和第一扫描装置。 用于SLO模式的第一光学模块包括适于为SLO模式提供第一成像光束的第一光源和被配置为接收与眼睛的视网膜的第一图像相关联的第一信号的第一检测装置。 用于OCT模式的第二光学模块包括适于为OCT模式提供第二成像光束的第二光源和被配置为接收与视网膜的第二图像相关联的第二信号的第二检测装置。 第一扫描装置被配置成沿着SLO模式的慢轴沿着视网膜移动第一成像光束以获取第一图像，并且（ii）将第二成像光束沿着OCT模式的快轴中的视网膜移动到 获取第二个图像。
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