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    IMAGE DISPLAYING APPARATUS AND IMAGE DISPLAYING METHOD
    1.
    发明公开
    IMAGE DISPLAYING APPARATUS AND IMAGE DISPLAYING METHOD 审中-公开
    图像显示装置和图像显示方法

    公开(公告)号：EP3269297A1

    公开(公告)日：2018-01-17

    申请号：EP17184896.3

    申请日：2013-03-08

    申请人： Kabushiki Kaisha Topcon ,  National University Corporation Asahikawa Medical University

    发明人： Yoshida, Akitoshi ,  Akiba, Masahiro ,  Fukuma, Yasufumi ,  Tokoro, Hideaki ,  Aimi, Taiki ,  Nakamura, Shunsuke

    IPC分类号： A61B3/10 ,  A61B5/026 ,  A61B5/0285 ,  G01N21/17 ,  A61B5/00 ,  A61B3/12 ,  G06T11/60 ,  G01N21/47

    CPC分类号： A61B3/1233 ,  A61B3/102 ,  A61B3/1241 ,  A61B5/0066 ,  A61B5/026 ,  A61B5/0261 ,  A61B5/0285 ,  A61B5/489 ,  A61B5/6821 ,  A61B5/7278 ,  A61B5/742 ,  A61B5/743 ,  G01N21/4795 ,  G06F19/00 ,  G06T11/60 ,  G06T2210/41

    摘要： In an embodiment of an image displaying apparatus a cross sectional image storage is configured to store a cross sectional image group including multiple cross sectional images each of which is associated with time and expresses a cross section intersecting at least one blood vessel of a living body. A phase image storage is configured to store a phase image group including multiple phase images each of which is associated with time and expresses chronological variation of phase difference at a cross section intersecting at least one blood vessel of the living body. A blood flow information storage is configured to store a blood flow information group including multiple blood flow information each of which is related to blood flow in a blood vessel of the living body and is associated with time. A display is configured to synchronously and superposedly display a cross sectional image included in the cross sectional image group and a phase image included in the phase image group using time associated with the cross sectional image and the phase image and display a blood flow image that expresses multiple blood flow information, from among blood flow information included in the blood flow information group, corresponding to time within a period including time associated with the cross sectional image and the phase image that are being superposedly displayed.

    摘要翻译： 在图像显示装置的一个实施例中，截面图像存储器被配置为存储包括多个截面图像的截面图像组，所述多个截面图像中的每一个与时间相关联并且表示与活体的至少一个血管相交的截面。 相位图像存储器被配置为存储包括多个相位图像的相位图像组，所述相位图像中的每一个与时间相关联并且表示在与活体的至少一个血管相交的横截面处的相位差的时间变化。 血流信息存储装置被配置为存储包括多个血流信息的血流信息组，所述多个血流信息中的每一个与活体的血管中的血流相关并且与时间相关联。 显示器被配置为使用与横截面图像和相位图像相关联的时间来同步并叠加地显示包括在横截面图像组中的横截面图像和包括在相位图像组中的相位图像，并显示表达血流图像 从包括在血流信息组中的血流信息中的多个血流信息中选择与包括与叠加显示的横截面图像和相位图像相关联的时间的时间段内的时间相对应的多个血流信息。

    IMAGE DISPLAYING APPARATUS AND IMAGE DISPLAYING METHOD
    3.
    发明公开
    IMAGE DISPLAYING APPARATUS AND IMAGE DISPLAYING METHOD 审中-公开
    图像显示装置和图像显示方法

    公开(公告)号：EP3272276A1

    公开(公告)日：2018-01-24

    申请号：EP17184898.9

    申请日：2013-03-08

    申请人： Kabushiki Kaisha Topcon ,  National University Corporation Asahikawa Medical University

    发明人： Yoshida, Akitoshi ,  Akiba, Masahiro ,  Fukuma, Yasufumi ,  Tokoro, Hideaki ,  Aimi, Taiki ,  Nakamura, Shunsuke

    IPC分类号： A61B3/10 ,  A61B5/026 ,  A61B5/0285 ,  G01N21/17 ,  A61B5/00 ,  A61B3/12 ,  G06T11/60 ,  G01N21/47

    CPC分类号： A61B3/1233 ,  A61B3/102 ,  A61B3/1241 ,  A61B5/0066 ,  A61B5/026 ,  A61B5/0261 ,  A61B5/0285 ,  A61B5/489 ,  A61B5/6821 ,  A61B5/7278 ,  A61B5/742 ,  A61B5/743 ,  G01N21/4795 ,  G06F19/00 ,  G06T11/60 ,  G06T2210/41

    摘要： In an embodiment of an image displaying apparatus comprises a living body image storage, a blood vessel management information storage, a phase image storage, a phase blood vessel management information storage, a display, a blood vessel classification designating operation receiving part, a blood vessel classification management information storage and a blood vessel classification management information accumulating part, wherein the display obtains blood vessel identification information and phase blood vessel location information corresponding to a phase image displayed by the display from the phase blood vessel management information, obtains the blood vessel classification information corresponding to this blood vessel identification information from the blood vessel classification management information, and displays the location expressed by the phase blood vessel location information corresponding to the blood vessel identification information of the phase image in a different display aspect from other locations, wherein the display aspect thereof depends on whether the blood vessel classification information corresponding to this phase blood vessel location information is information expressing a vein or information expressing an artery.

    摘要翻译： 在图像显示装置的一个实施例中，包括活体图像存储器，血管管理信息存储器，相位图像存储器，阶段血管管理信息存储器，显示器，血管分类指定操作接收部分，血管 分类管理信息存储器和血管分类管理信息存储部分，其中显示器从相位血管管理信息获得与由显示器显示的相位图像对应的血管识别信息和相位血管位置信息，获得血管分类 来自血管分类管理信息的与该血管识别信息相对应的信息，并且将由相位图像的血管识别信息所对应的相位血管位置信息所表示的位置显示在不同的 显示方面取决于与该阶段血管位置信息对应的血管分类信息是表示静脉的信息还是表示动脉的信息。

    IMAGE DISPLAYING APPARATUS AND IMAGE DISPLAYING METHOD
    4.
    发明公开
    IMAGE DISPLAYING APPARATUS AND IMAGE DISPLAYING METHOD 审中-公开
    VORRICHTUNG ZUR OPTISCHEN BILDMESSUNG，BILDANZEIGEVORRICHTUNG UND BILDANZEIGEVERFAHREN

    公开(公告)号：EP3127474A1

    公开(公告)日：2017-02-08

    申请号：EP16176646.4

    申请日：2013-03-08

    申请人： Kabushiki Kaisha TOPCON ,  National University Corporation Asahikawa Medical University

    发明人： Yoshida, Akitoshi ,  Akiba, Masahiro ,  Fukuma, Yasufumi ,  Tokoro, Hideaki ,  Aimi, Taiki ,  Nakamura, Shunsuke

    IPC分类号： A61B3/10 ,  A61B5/026 ,  A61B5/0285 ,  G01N21/17 ,  A61B5/00 ,  A61B3/12 ,  G06T11/60 ,  G01N21/47

    CPC分类号： A61B3/1233 ,  A61B3/102 ,  A61B3/1241 ,  A61B5/0066 ,  A61B5/026 ,  A61B5/0261 ,  A61B5/0285 ,  A61B5/489 ,  A61B5/6821 ,  A61B5/7278 ,  A61B5/742 ,  A61B5/743 ,  G01N21/4795 ,  G06F19/00 ,  G06T11/60 ,  G06T2210/41

    摘要： In an embodiment of an image displaying apparatus a cross sectional image storage is configured to store a cross sectional image group including multiple cross sectional images. A phase image storage is configured to store a phase image group including multiple phase images. A blood flow information storage is configured to store a blood flow information group including multiple blood flow information. A display is configured to synchronously display a cross sectional image included in the cross sectional image group and a phase image included in the phase image group using time associated with the cross sectional image and the phase image, and display a blood flow image that expresses multiple blood flow information, from among the blood flow information included in the blood flow information group, associated with time within a period including time associated with the cross sectional image and the phase image that are being displayed. A change operation receiving part is configured to receive a change operation for changing display of one of the cross sectional image, the phase image and the blood flow image that are displayed by the display, wherein the display performs the same change as the change corresponding to the change operation to the cross sectional image, the phase image and the blood flow image that are displayed by the display.

    摘要翻译： 在图像显示装置的实施例中，截面图像存储器被配置为存储包括多个横截面图像的横截面图像组。 相位图像存储器被配置为存储包括多个相位图像的相位图像组。 血流信息存储器被配置为存储包括多个血流信息的血流信息组。 显示器被配置为使用与横截面图像和相位图像相关联的时间同步显示包括在横截面图像组中的横截面图像和包括在相位图像组中的相位图像，并且显示表示多个图像的血流图像 与血液流动信息组中包含的血流信息相关联的血流信息与包括与截面图像相关联的时间段和正在显示的相位图像的周期内的时间相关联。 改变操作接收部被配置为接收用于改变由显示器显示的横截面图像，相位图像和血流图像中的一个的显示的改变操作，其中显示器执行与对应于 由显示器显示的横截面图像，相位图像和血流图像的改变操作。

    Fundus oculi observation device and fundus oculi image display device
    6.
    发明授权
    Fundus oculi observation device and fundus oculi image display device 有权
    用于观察眼的眼底及装置装置，用于显示眼底

    公开(公告)号：EP1935329B2

    公开(公告)日：2015-08-05

    申请号：EP07024347.2

    申请日：2007-12-14

    申请人： Kabushiki Kaisha TOPCON

    发明人： Tsukada, Hisashi ,  Harumoto, Koki ,  Kikawa, Tsutomu ,  Fukuma, Yasufumi ,  Otsuka, Hiroyuki

    IPC分类号： A61B3/12 ,  A61B5/00 ,  G01N21/47

    CPC分类号： A61B3/102 ,  G01N21/4795 ,  G06F19/00

    摘要： A fundus oculi observation device comprises: a first image forming part configured to optically acquire data and form a 2-dimensional image of a surface of a fundus oculi of an eye based on the data; a second image forming part configured to optically acquire data and form a tomographic image of the fundus oculi based on the data; a display; a controller configured to cause the display to display the 2-dimensional image and the tomographic image side by side; and a designating part configured to designate a partial region of the displayed tomographic image, wherein the controller finds a position within the 2-dimensional image corresponding to the designated partial region, and displays designated-position information in a superimposed state on the position within the 2-dimensional image.

    Optical image measurement device
    10.
    发明公开
    Optical image measurement device 有权
    光学图像测量装置

    公开(公告)号：EP1939580A3

    公开(公告)日：2013-04-03

    申请号：EP07024819.0

    申请日：2007-12-20

    申请人： Kabushiki Kaisha TOPCON

    发明人： Kikawa, Tsutomu ,  Hayashi, Takefumi ,  Fukuma, Yasufumi ,  Okada, Hiroaki ,  Tsukada, Hisashi

    IPC分类号： G01B9/02 ,  A61B3/10 ,  A61B3/12

    CPC分类号： G01B9/02068 ,  A61B3/10 ,  A61B3/102 ,  A61B3/12 ,  G01B9/0203 ,  G01B9/02044 ,  G01B9/02064 ,  G01B9/02089 ,  G01B9/02091 ,  G01B2290/65

    摘要： An optical image measurement device comprises: a light source configured to emit a low-coherence light; an interference-light generator configured to generate an interference light, by splitting the low-coherence light into a signal light and a reference light, and superimposing the signal light passed through a measurement object and the reference light passed through a reference object; a changer configured to change a difference in optical path length; a detector configured to detect the interference light; an image forming part configured to form an image of the measurement object within a predetermined frame based on the result of the detection; an analyzer configured to analyze the image, and specify a position of the image within the frame; and a controller configured to control the changer based on the specified position to change the difference so that an image newly formed is placed in a predetermined position within the frame.