-
公开(公告)号：EP4223211A3
公开(公告)日：2023-10-04
申请号：EP23161499.1
申请日：2014-03-28
发明人： Fukuma, Yasufumi , Tokuda, Kanichi , Aimi, Taiki , Kubota, Atsushi , Ono, Yusuke
IPC分类号： A61B3/10
摘要： An ophthalmologic apparatus of an embodiment includes an examination part, moving mechanism, three imaging parts, extracting part and controller. The examination part includes an optical system for optically examining an eye. The moving mechanism moves the optical system. The three imaging parts obtain images of the eye from three different directions. The extracting part extracts a partial image from each of two images substantially simultaneously obtained by a concerned imaging part, the concerned imaging part being two imaging parts except one imaging part among the three imaging parts. The controller is configured to perform automatic alignment that controls the moving mechanism based on a positional relationship between two characteristic parts specified for two partial images or to control for assisting manual alignment that controls the moving mechanism based on an instruction input from an operation means, based on the two partial images extracted by the extracting part.
-
公开(公告)号：EP4223211A2
公开(公告)日：2023-08-09
申请号：EP23161499.1
申请日：2014-03-28
发明人： Fukuma, Yasufumi , Tokuda, Kanichi , Aimi, Taiki , Kubota, Atsushi , Ono, Yusuke
IPC分类号： A61B3/10
摘要： An ophthalmologic apparatus of an embodiment includes an examination part, moving mechanism, three imaging parts, extracting part and controller. The examination part includes an optical system for optically examining an eye. The moving mechanism moves the optical system. The three imaging parts obtain images of the eye from three different directions. The extracting part extracts a partial image from each of two images substantially simultaneously obtained by a concerned imaging part, the concerned imaging part being two imaging parts except one imaging part among the three imaging parts. The controller is configured to perform automatic alignment that controls the moving mechanism based on a positional relationship between two characteristic parts specified for two partial images or to control for assisting manual alignment that controls the moving mechanism based on an instruction input from an operation means, based on the two partial images extracted by the extracting part.
-
公开(公告)号：EP1932465B1
公开(公告)日：2011-09-21
申请号：EP07022827.5
申请日：2007-11-24
CPC分类号： A61B3/032 , A61B3/0033 , A61B3/103
-
公开(公告)号：EP3730035A1
公开(公告)日：2020-10-28
申请号：EP20174121.2
申请日：2014-03-28
发明人： Fukuma, Yasufumi , Tokuda, Kanichi , Aimi, Taiki , Kubota, Atsushi , Ono, Yusuke
IPC分类号： A61B3/10
摘要： An ophthalmologic apparatus of an embodiment includes an examination part, moving mechanism, two or more imaging parts, extracting part and controller. The examination part includes an optical system for optically examining an eye. The moving mechanism moves the optical system. The two or more imaging parts obtain moving images of the eye from two or more different directions. The extracting part extracts a partial image from each of two or more images substantially simultaneously obtained by the two or more imaging parts. The controller carries out display control for displaying in real time two or more partial images extracted by the extracting part with an arrangement in accordance with the positional relationship thereof on a display means and movement control for controlling the moving mechanism based on an instruction input from an operation means.
-
公开(公告)号：EP2786698A1
公开(公告)日：2014-10-08
申请号：EP14001169.3
申请日：2014-03-28
发明人： Fukuma, Yasufumi , Tokuda, Kanichi , Aimi, Taiki , Kubota, Atsushi , Ono, Yusuke
IPC分类号： A61B3/10
CPC分类号： A61B3/12 , A61B3/0008 , A61B3/102
摘要： An ophthalmologic apparatus of an embodiment includes an acquiring part, a first optical system, a forming part and a controller. The acquiring part acquires a first front image of an eye fundus. The first optical system scans the fundus by signal light and detects interference light of returned light of the signal light and reference light. The forming part repeatedly forms a second front image of the fundus and a cross sectional image showing a cross section perpendicular to the second front image based on the detection results repeatedly obtained by the first optical system. The controller displays the first front image on a display means, displays, as a moving image, the second front images repeatedly formed by the forming part over the first front image, and displays, as a moving image, the cross sectional images repeatedly formed by the forming part.
摘要翻译： 实施例的眼科设备包括获取部分，第一光学系统，成形部分和控制器。 获取部分获取眼底的第一正面图像。 第一光学系统通过信号光扫描眼底并检测信号光和参考光的返回光的干涉光。 基于由第一光学系统重复获得的检测结果，形成部分重复地形成眼底的第二正面图像和示出垂直于第二正面图像的横截面的横截面图像。 控制器将第一前方图像显示在显示装置上，将由成形部分重复形成的第二前方图像作为运动图像显示在第一前方图像上，并将由第一前方图像重复形成的截面图像显示为运动图像 形成部分。
-
公开(公告)号：EP2581035A2
公开(公告)日：2013-04-17
申请号：EP12006033.0
申请日：2012-08-23
发明人： Akiba, Masahiro , Kubota, Atsushi
摘要： A fundus observation apparatus according to an embodiment comprises: a photographing part that photographs the fundus of a subject eye; a forming part comprising an optical system that irradiates signal light onto the fundus and interferes reflected light of the signal light from the fundus with reference light via a reference path and detects the resulting interference light, wherein the forming part forms a tomographic image of the fundus based on the detection result; and an analyzing part that analyzes a photographed image of the fundus from the photographing part to delete predetermined low-frequency components from the photographed image.
摘要翻译： 根据实施例的眼底观察装置包括：摄影部，其拍摄被检眼的眼底; 一个形成部分，包括一个光学系统，它将信号光照射到眼底上，并通过参考光线从参考光经由基准路径干扰来自眼底的信号光的反射光，并检测所得到的干涉光，其中形成部分形成眼底的断层图像 基于检测结果; 以及分析部件，其从拍摄部分分析眼底的拍摄图像，以从拍摄图像中删除预定的低频分量。
-
公开(公告)号：EP1932465A1
公开(公告)日：2008-06-18
申请号：EP07022827.5
申请日：2007-11-24
CPC分类号： A61B3/032 , A61B3/0033 , A61B3/103
摘要： A visual acuity testing apparatus includes a target presenting unit for displaying various targets to be presented to a subject's eye, an optical element arranging device for retaining various optical elements, and selectively arranging the optical element corresponding to a response from the subject between the subject's eye and the target presenting unit, an operation section which is operated for selecting each of targets and each of the optical elements, a display section for displaying an operation image illustrating an operation content of the operation section, a memory for storing a plurality of target data illustrating each of the targets and operation image data illustrating the operation image, an arithmetic control section for extracting the target data and the operation image data from the memory according to an operation of the operation section, and an image output section having at least two output ports.
摘要翻译： 视力测试设备包括：目标呈现单元，用于显示要呈现给被检者的眼睛的各种目标;光学元件布置装置，用于保持各种光学元件;以及选择性地布置对应于来自被摄体的对象在被检眼之间的响应的光学元件 以及目标提示单元;操作部分，用于选择每个目标和每个光学元件;显示部分，用于显示表示操作部分的操作内容的操作图像;存储器，用于存储多个目标数据 图示说明操作图像的每个目标和操作图像数据，用于根据操作部分的操作从存储器提取目标数据和操作图像数据的算术控制部分，以及具有至少两个输出的图像输出部分 端口。
-
公开(公告)号：EP2786700A1
公开(公告)日：2014-10-08
申请号：EP14001186.7
申请日：2014-03-31
发明人： Fukuma, Yasufumi , Tokuda, Kanichi , Aimi, Taiki , Kubota, Atsushi , Ono, Yusuke
IPC分类号： A61B3/15
CPC分类号： A61B3/12 , A61B3/0008 , A61B3/102 , A61B3/152
摘要： An ophthalmologic apparatus of an embodiment includes an examination part, a moving mechanism, an information obtaining part, and a controller. The examination part is configured to include an optical system for optically examining an eye. The moving mechanism is configured to move the optical system. The information obtaining part is configured to obtain information for carrying out position matching of the optical system to the eye. The controller is configured to carry out first control for the moving mechanism based on the information obtained by the information obtaining part to move the optical system, determine whether information optically obtained by the optical system after the first control is appropriate to the examination or not, and when it is determined that this information is not appropriate, carry out second control for the moving mechanism in response to a prescribed trigger to move the optical system.
摘要翻译： 实施方式的眼科装置包括检查部，移动机构，信息获取部和控制器。 检查部被配置为包括用于光学检查眼睛的光学系统。 移动机构构造成移动光学系统。 信息获取部被配置为获得用于执行光学系统与眼睛的位置匹配的信息。 控制器被配置为基于由信息获取部分获得的信息来执行移动机构的第一控制以移动光学系统，确定在第一控制之后由光学系统光学获得的信息是否适合于检查， 并且当确定该信息不合适时，响应于规定的触发来对移动机构执行第二控制以移动光学系统。
-
公开(公告)号：EP2786699A1
公开(公告)日：2014-10-08
申请号：EP14001170.1
申请日：2014-03-28
发明人： Fukuma, Yasufumi , Tokuda, Kanichi , Aimi, Taiki , Kubota, Atsushi , Ono, Yusuke
CPC分类号： A61B3/12 , A61B3/0058 , A61B3/102 , A61B3/152
摘要： An ophthalmologic apparatus of an embodiment includes an examination part, moving mechanism, two or more imaging parts, extracting part and controller. The examination part includes an optical system for optically examining an eye. The moving mechanism moves the optical system. The two or more imaging parts obtain moving images of the eye from two or more different directions. The extracting part extracts a partial image from each of two or more images substantially simultaneously obtained by the two or more imaging parts. The controller carries out display control for displaying in real time two or more partial images extracted by the extracting part with an arrangement in accordance with the positional relationship thereof on a display means and movement control for controlling the moving mechanism based on an instruction input from an operation means.
摘要翻译： 实施例的眼科设备包括检查部分，移动机构，两个或更多个成像部分，提取部分和控制器。 检查部分包括用于光学检查眼睛的光学系统。 移动机构移动光学系统。 两个或更多个成像部件从两个或更多个不同的方向获得眼睛的运动图像。 提取部分从由两个或更多个成像部分基本上同时获得的两个或更多个图像中的每一个提取部分图像。 控制器执行显示控制，以实时显示由提取部分提取的两个或更多个部分图像，该部分图像根据其位置关系在显示部件上进行布置，并且执行用于基于来自显示部件的指令输入来控制移动机构的移动控制 操作手段。
-
公开(公告)号：EP2581035A3
公开(公告)日：2013-07-31
申请号：EP12006033.0
申请日：2012-08-23
发明人： Akiba, Masahiro , Kubota, Atsushi
摘要： A fundus observation apparatus according to an embodiment comprises: a photographing part that photographs the fundus of a subject eye; a forming part comprising an optical system that irradiates signal light onto the fundus and interferes reflected light of the signal light from the fundus with reference light via a reference path and detects the resulting interference light, wherein the forming part forms a tomographic image of the fundus based on the detection result; and an analyzing part that analyzes a photographed image of the fundus from the photographing part to delete predetermined low-frequency components from the photographed image.
摘要翻译： 根据一个实施例的眼底观察设备包括：拍摄部分，其拍摄对象眼睛的眼底; 形成部分，其包括光学系统，所述光学系统将信号光照射到所述眼底并且将来自所述眼底的所述信号光的反射光经由参考路径与参考光干涉并且检测所得到的干涉光，其中，所述形成部分形成眼底的断层图像 基于检测结果; 以及分析部分，其分析来自拍摄部分的眼底的拍摄图像，以从拍摄的图像中删除预定的低频分量。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.015 秒)
