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公开(公告)号：US08807750B2
公开(公告)日：2014-08-19
申请号：US13174999
申请日：2011-07-01
申请人： Takashi Naba , Kazuro Yamada
发明人： Takashi Naba , Kazuro Yamada
摘要： Provided is an image acquisition apparatus for acquiring a 3D retinal image with high resolution, which is capable of reducing a time period required for data transmission. In the image acquisition apparatus: a blink of a subject is detected; acquisition of image taking data is suspended thereafter until a line of sight becomes stable; and the data transmission to a computer is started at a timing at which a blink has been detected, thereby avoiding acquiring unnecessary data, allowing a capacity of a data buffer to be smaller, and making the data transmission efficient.
摘要翻译： 提供了一种用于获取具有高分辨率的3D视网膜图像的图像获取装置，其能够减少数据传输所需的时间段。 在图像获取装置中，检测被检体的眨眼; 获取图像拍摄数据之后暂停直到视线变得稳定; 并且在检测到眨眼的定时开始到计算机的数据传输，从而避免获取不必要的数据，从而允许数据缓冲器的容量更小，并且使数据传输有效。
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2.发明授权Image pickup apparatus and image pickup method using optical coherence tomography 有权使用光学相干断层扫描的图像拾取装置和图像拾取方法公开(公告)号：US09429414B2
公开(公告)日：2016-08-30
申请号：US13377369
申请日：2010-06-15
申请人： Nobuhito Suehira , Kazuro Yamada , Norihiko Utsunomiya , Takashi Naba , Ryoji Kurosaka , Kei Suzuki
发明人： Nobuhito Suehira , Kazuro Yamada , Norihiko Utsunomiya , Takashi Naba , Ryoji Kurosaka , Kei Suzuki
CPC分类号： G01B9/02058 , A61B3/102 , G01B9/02012 , G01B9/02072 , G01B9/02091
摘要： The present invention relates to an apparatus having a simple configuration capable of correctly detecting malfunction of an OCT apparatus by detecting the states of a light source and a sensor.An image pickup apparatus includes a switching unit that switches between a first mode in which a combined light beam of a return light beam from a specimen and a reference light beam is detectable by a detecting unit and a second mode in which the reference light beam is detectable by the detecting unit.The image pickup apparatus is switchable to the first mode on the basis of an intensity of the reference light beam detected by the detecting unit in the second mode.
摘要翻译： 本发明涉及具有能够通过检测光源和传感器的状态来正确检测OCT装置的故障的简单结构的装置。 一种图像拾取装置，包括：切换单元，其在第一模式和第二模式之间进行切换，在第一模式中，通过检测单元检测来自样本的返回光束的组合光和参考光束;以及第二模式，其中参考光束为 可由检测单元检测。 基于在第二模式中由检测单元检测到的参考光束的强度，图像拾取装置可切换到第一模式。
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3.发明申请IMAGE PICKUP APPARATUS AND IMAGE PICKUP METHOD USING OPTICAL COHERENCE TOMOGRAPHY 有权使用光学相干图像的图像拾取装置和图像拾取方法公开(公告)号：US20120092677A1
公开(公告)日：2012-04-19
申请号：US13377369
申请日：2010-06-15
申请人： Nobuhito Suehira , Kazuro Yamada , Norihiko Utsunomiya , Takashi Naba , Ryoji Kurosaka , Kei Suzuki
发明人： Nobuhito Suehira , Kazuro Yamada , Norihiko Utsunomiya , Takashi Naba , Ryoji Kurosaka , Kei Suzuki
IPC分类号： G01B9/02
CPC分类号： G01B9/02058 , A61B3/102 , G01B9/02012 , G01B9/02072 , G01B9/02091
摘要： The present invention relates to an apparatus having a simple configuration capable of correctly detecting malfunction of an OCT apparatus by detecting the states of a light source and a sensor.An image pickup apparatus includes a switching unit that switches between a first mode in which a combined light beam of a return light beam from a specimen and a reference light beam is detectable by a detecting unit and a second mode in which the reference light beam is detectable by the detecting unit.The image pickup apparatus is switchable to the first mode on the basis of an intensity of the reference light beam detected by the detecting unit in the second mode.
摘要翻译： 本发明涉及具有能够通过检测光源和传感器的状态来正确检测OCT装置的故障的简单结构的装置。 一种图像拾取装置，包括：切换单元，其在第一模式和第二模式之间进行切换，在第一模式中，通过检测单元检测来自样本的返回光束的组合光和参考光束;以及第二模式，其中参考光束为 可由检测单元检测。 基于在第二模式中由检测单元检测到的参考光束的强度，图像拾取装置可切换到第一模式。
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公开(公告)号：US20120013848A1
公开(公告)日：2012-01-19
申请号：US13174999
申请日：2011-07-01
申请人： Takashi Naba , Kazuro Yamada
发明人： Takashi Naba , Kazuro Yamada
IPC分类号： A61B3/14
摘要： Provided is an image acquisition apparatus for acquiring a 3D retinal image with high resolution, which is capable of reducing a time period required for data transmission. In the image acquisition apparatus: a blink of a subject is detected; acquisition of image taking data is suspended thereafter until a line of sight becomes stable; and the data transmission to a computer is started at a timing at which a blink has been detected, thereby avoiding acquiring unnecessary data, allowing a capacity of a data buffer to be smaller, and making the data transmission efficient.
摘要翻译： 提供了一种用于获取具有高分辨率的3D视网膜图像的图像获取装置，其能够减少数据传输所需的时间段。 在图像获取装置中，检测被检体的眨眼; 获取图像拍摄数据之后暂停直到视线变得稳定; 并且在检测到眨眼的定时开始到计算机的数据传输，从而避免获取不必要的数据，从而允许数据缓冲器的容量更小，并且使数据传输有效。
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5.发明授权
公开(公告)号：US5602983A
公开(公告)日：1997-02-11
申请号：US49667
申请日：1993-04-21
申请人： Takashi Naba , Keishi Inoue
发明人： Takashi Naba , Keishi Inoue
CPC分类号： H04N1/2179 , G06F3/147 , G11B27/105 , H04N1/32358 , H04N2201/0087 , H04N2201/0089 , H04N2201/3287
摘要： An image display system for display image information obtained by accessing an image data base or the like which was stored in an electronic filing device. The system has: an electronic filing device to store a plurality of pieces of information; a plurality of terminal devices; a common image information memory such as a video RAM to store the image information read out of the electronic filing device on the basis of an instruction from at least one of the terminal devices; and a distributor to distribute and transfer the image information stored in the VRAM to any or all of the terminal devices in accordance with an image transfer instruction from such terminal device(s). A ferroelectric liquid crystal or other display panel which can hold the image information for a predetermined time may be used as a display. The display information can be individually effectively accessed from the electronic filing device by each terminal device while commonly using a single VRAM.
摘要翻译： 一种图像显示系统，用于通过访问存储在电子文件装置中的图像数据库等获得显示图像信息。 该系统具有：存储多条信息的电子归档装置; 多个终端装置; 基于来自至少一个终端设备的指令，存储诸如视频RAM的公共图像信息存储器，用于存储从电子归档装置读出的图像信息; 以及根据来自这样的终端设备的图像传送指令，将存储在VRAM中的图像信息分发并传送到任何或所有终端设备的分发器。 可以将能够将图像信息保持预定时间的铁电液晶或其他显示面板用作显示器。 在通常使用单个VRAM时，可以通过每个终端设备从电子归档设备单独有效地访问显示信息。
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6.发明授权Image storing method and apparatus including detecting index information included in image information read out from a recording medium 失效图像存储方法和装置，包括检测包括在从记录介质读出的图像信息中的索引信息
公开(公告)号：US5237156A
公开(公告)日：1993-08-17
申请号：US702006
申请日：1991-05-17
申请人： Motofumi Konishi , Shigeru Sugita , Takashi Naba , Masami Amemiya
发明人： Motofumi Konishi , Shigeru Sugita , Takashi Naba , Masami Amemiya
CPC分类号： H04N1/32128 , G06F17/30253 , G06F17/30265 , G06K17/00 , G11B27/028 , G11B27/11 , G11B27/28 , G11B27/329 , G06K2017/0096 , G11B2220/20 , H04N2201/3225 , H04N2201/3226 , H04N2201/3277
摘要： An image storing method includes the steps of: reading an image of an original including index information to provide image information; recording the image information on a recording medium; reading out the image information recorded on the recording medium; detecting the index information included in the image information which is read out from the recording medium; and generating an index file showing the relationship between the detected index information and a storage address of the image information recorded on the recording medium. Also disclosed is an image storing apparatus which records on a recording medium image information of an original including index information, which is provided from an image reading device. The apparatus includes a recording device for recording the image information on the recording medium; a reading device for reading out the image information recorded on the recording medium; a detecting device for detecting the index information included in the image information read out by the reading device; and an index file generating device for generating an index file showing the relationship between the index information detected by the detecting device and a storage address of the image information recorded on the recording medium.
摘要翻译： 图像存储方法包括以下步骤：读取包括索引信息的原件的图像以提供图像信息; 将图像信息记录在记录介质上; 读取记录在记录介质上的图像信息; 检测包括在从记录介质读出的图像信息中的索引信息; 以及生成表示检测到的索引信息与记录在记录介质上的图像信息的存储地址之间的关系的索引文件。 还公开了一种图像存储装置，其在记录介质上记录包括从图像读取装置提供的索引信息的原件的图像信息。 该装置包括用于将图像信息记录在记录介质上的记录装置; 用于读出记录在记录介质上的图像信息的读取装置; 检测装置，用于检测包括在由读取装置读出的图像信息中的索引信息; 以及索引文件生成装置，用于生成表示由检测装置检测的索引信息与记录在记录介质上的图像信息的存储地址之间的关系的索引文件。
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公开(公告)号：US09839350B2
公开(公告)日：2017-12-12
申请号：US13431797
申请日：2012-03-27
申请人： Takashi Naba , Yukio Sakagawa
发明人： Takashi Naba , Yukio Sakagawa
CPC分类号： A61B3/102 , A61B3/0025 , A61B3/10 , A61B3/1005 , A61B3/12 , A61B3/14 , A61B3/18 , A61B5/0066 , A61B5/0073 , G01B9/02091
摘要： A control apparatus of an imaging apparatus, includes a selection unit configured to select an image-capturing site of a subject to be examined, a control unit configured to control adjustment of a member of the imaging apparatus, according to the selected image-capturing site, and a determination unit configured to determine whether to perform the adjustment or not in response to a change of image-capturing sites through the selection by the selection unit, based on image-capturing conditions for the image-capturing sites before and after the change of the image-capturing sites.
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8.发明授权Two-sided image reading apparatus including first and second parallel data compression means 失效双面图像读取装置，包括第一和第二并行数据压缩装置
公开(公告)号：US5808752A
公开(公告)日：1998-09-15
申请号：US675191
申请日：1996-07-03
申请人： Takashi Naba
发明人： Takashi Naba
CPC分类号： H04N1/3248 , H04N1/2032 , H04N1/32443 , H04N1/41 , H04N1/12 , H04N1/193 , H04N2201/3287 , H04N2201/3288
摘要： An image reading apparatus disclosed in this invention has first and second line sensors. The output from the first line sensor is compressed by a first compression circuit, and the output from the second line sensor is compressed by a second compression circuit. Furthermore, control is made to output image data for one page compressed by the first compression circuit, and thereafter, to output image data for one page compressed by the second compression circuit. The first compression circuit can operate at a higher speed than the second compression circuit.
摘要翻译： 本发明公开的图像读取装置具有第一和第二线传感器。 来自第一线传感器的输出由第一压缩电路压缩，第二线传感器的输出由第二压缩电路压缩。 此外，进行控制以输出由第一压缩电路压缩的一页的图像数据，然后输出由第二压缩电路压缩的一页的图像数据。 第一压缩电路可以以比第二压缩电路更高的速度工作。
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公开(公告)号：US4777515A
公开(公告)日：1988-10-11
申请号：US98787
申请日：1987-09-21
申请人： Yasuyuki Aikoh , Toshio Iwaya , Takashi Naba
发明人： Yasuyuki Aikoh , Toshio Iwaya , Takashi Naba
IPC分类号： G03B27/32 , G03B27/465 , G03B27/52 , G03B27/62
CPC分类号： G03B27/465 , G03B27/625
摘要： An image recording apparatus records originals of various sizes onto a recording medium. The image recording apparatus includes a detecting device for detecting the size of the original, and an information recording device for recording information representing the size of the original which is detected by the detecting device for each image recorded on the recording medium.
摘要翻译： 图像记录装置将各种尺寸的原稿记录到记录介质上。 图像记录装置包括用于检测原稿尺寸的检测装置，以及信息记录装置，用于记录表示由记录介质上记录的每个图像由检测装置检测到的原稿尺寸的信息。
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10.发明授权Imaging control apparatus, ophthalmic imaging apparatus, imaging control method, and program 有权成像控制装置，眼科成像装置，成像控制方法和程序公开(公告)号：US09119562B2
公开(公告)日：2015-09-01
申请号：US13546808
申请日：2012-07-11
申请人： Takashi Naba
发明人： Takashi Naba
CPC分类号： A61B3/102 , A61B3/1025
摘要： An imaging control apparatus capable of causing a first imaging unit to capture a fundus image of a subject's eye and causing a second imaging unit to capture a tomographic image of the subject's eye includes a control unit configured to cause the first imaging unit to capture an image of the fundus of the subject's eye in a limited area smaller than the fundus image, a detection unit configured to detect a positional deviation of the fundus of the subject's eye based on an image of the area acquired according to the control, and a correction unit configured to correct an image capturing position of the tomographic image captured by the second imaging unit based on the detected positional deviation.
摘要翻译： 一种成像控制装置，其能够使第一摄像单元拍摄被摄体的眼睛的眼底图像，并使第二摄像单元拍摄被检者的眼睛的断层图像，所述摄像控制装置具备：控制部，其使所述第一摄像部拍摄图像 所述检测单元被配置为基于根据所述控制获取的区域的图像来检测所述被检者的眼睛的眼底的位置偏差;以及校正单元， 被配置为基于检测到的位置偏差校正由第二成像单元捕获的断层图像的图像捕获位置。
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