利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

1384 条记录 (耗时 0.037 秒)

    GEOGRAPHIC ATROPHY IDENTIFICATION AND MEASUREMENT
    31.
    发明公开
    GEOGRAPHIC ATROPHY IDENTIFICATION AND MEASUREMENT 有权
    IDENTIFIZIERUNG UND MESSUNG GEOGRAFISCHER ATROPHIE

    公开(公告)号：EP3138470A1

    公开(公告)日：2017-03-08

    申请号：EP16191274.6

    申请日：2015-01-21

    申请人： Kabushiki Kaisha Topcon

    发明人： YANG, Qi ,  REISMAN, Charles A.

    IPC分类号： A61B3/00 ,  A61B3/10 ,  A61B3/12 ,  G06T7/00 ,  G01B9/02 ,  G01N21/47 ,  G01N21/64 ,  G06T5/00 ,  G01N21/17 ,  G01N21/88

    CPC分类号： A61B3/0025 ,  A61B3/102 ,  A61B3/1025 ,  A61B3/12 ,  A61B3/1225 ,  A61B5/4842 ,  G01B9/02091 ,  G01N21/4795 ,  G01N21/6456 ,  G01N2021/1787 ,  G01N2021/887 ,  G06K9/00617 ,  G06K9/4604 ,  G06K9/4671 ,  G06K9/52 ,  G06K2009/4666 ,  G06T5/002 ,  G06T7/0012 ,  G06T2207/10101 ,  G06T2207/30041

    摘要： The present invention relates to a method of processing acquired ophthalmic image data comprising: providing an imaging signal produced by a imaging device, the imaging signal having a center wavelength of at least 1μm or being a polarization-sensitive optical coherence tomography (PS-OCT) signal; detecting intensities of the imaging signal as the imaging signal is backscattered by each of a plurality of tissue layers in a subject's eye for a plurality of axial scans; determining a ratio of the intensities of the backscattered imaging signals for each of the plurality of axial scans, the ratio being the intensity of a first portion of the backscattered imaging signal with respect to the intensity of a second portion of the backscattered imaging; identifying areas of the subject's eye based at least in part on the determined ratio.

    摘要翻译： 本发明涉及一种处理所获得的眼科图像数据的方法，包括：提供由成像装置产生的成像信号，所述成像信号具有至少1¼m的中心波长或者是偏振光学相干断层扫描（PS-OCT） 信号; 当成像信号由对象眼睛中的多个组织层中的每一个反向散射以进行多次轴向扫描时，检测成像信号的强度; 确定所述多个轴向扫描中的每一个的反向散射成像信号的强度的比率，所述比率是所述背散射成像信号的第一部分的强度相对于背散射成像的第二部分的强度; 至少部分地基于所确定的比例来识别对象的眼睛的区域。

    IMAGE DISPLAYING APPARATUS AND IMAGE DISPLAYING METHOD
    32.
    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。

    PATIENT MANAGEMENT SYSTEM AND PATIENT MANAGEMENT SERVER
    36.
    发明公开
    PATIENT MANAGEMENT SYSTEM AND PATIENT MANAGEMENT SERVER 有权
    患者管理系统和病人管理服务器

    公开(公告)号：EP3032491A1

    公开(公告)日：2016-06-15

    申请号：EP14833878.3

    申请日：2014-07-25

    申请人： Kabushiki Kaisha Topcon

    发明人： FUKUMA,Yasufumi ,  FUJINO,Makoto ,  TSUKADA,Hisashi ,  KUBOTA,Takashi

    IPC分类号： G06Q50/22

    CPC分类号： A61B5/0015 ,  A61B3/0025 ,  A61B3/107 ,  A61B3/14 ,  A61B5/1171 ,  G06F19/328 ,  G16H20/40 ,  G16H40/20 ,  G16H40/63

    摘要： To provide a technology for managing pathological conditions with an ophthalmic examination apparatus installed in the patient's home. A patient management system of an embodiment includes a server, a plurality of ophthalmic examination apparatuses assigned to a plurality of patients, and a plurality of computers installed in a plurality of medical institutions. The ophthalmic examination apparatuses and computers are communicable with the server via a communication line. The server manages the account of each patient, and the account of each medical institution. Test data obtained by each of the ophthalmic examination apparatuses is stored in the account of a corresponding patient. The server sends information stored in the account of a patient to a computer installed in one of the medical institutions assigned in advance to the patient.

    TILT DETECTING SYSTEM AND TILT DETECTING METHOD
    37.
    发明公开
    TILT DETECTING SYSTEM AND TILT DETECTING METHOD 审中-公开
    NEIGUNGSDETEKTIONSSYSTEM UNDERVERHREN

    公开(公告)号：EP3029418A2

    公开(公告)日：2016-06-08

    申请号：EP15192741.5

    申请日：2015-11-03

    申请人： Kabushiki Kaisha Topcon

    发明人： KUMAGAI, Kaoru ,  OHTOMO, Fumio

    IPC分类号： G01C15/00 ,  G01C15/06

    CPC分类号： G01C15/06 ,  G01C15/002

    摘要： The invention provides a tilt detecting system comprising, a surveying instrument having a distance measuring function and a line laser projecting unit installed as horizontally rotatable for projecting a vertical line laser, and a photodetection device having at least two photodetection units provided at a known interval, a target with a retro-reflectivity and an arithmetic unit, wherein the line laser projecting unit is rotated, each of the photodetection units are made to scan the line laser and the arithmetic unit detects a tilting angle of the photodetection device based on a deviation between a photodetection time moment of each photodetection unit and the distance measurement result of the target of the surveying instrument.

    摘要翻译： 本发明提供了一种倾斜检测系统，包括：具有距离测量功能的测量仪器和安装成可水平旋转的线激光投射单元，用于投射垂直线激光;以及光检测装置，具有以已知间隔设置的至少两个光电检测单元， 具有回射反射率的目标和运算单元，其中，线激光投射单元旋转，使每个光检测单元扫描行激光，并且运算单元基于光检测装置之间的偏差来检测光检测装置的倾斜角度 每个光电检测单元的光电检测时刻和测量仪器目标的距离测量结果。

    TILT DETECTING DEVICE AND ROTARY LASER APPARATUS
    39.
    发明公开
    TILT DETECTING DEVICE AND ROTARY LASER APPARATUS 有权
    NEIGUNGSDETEKTIONSVORRICHTUNG UND DREHLASERVORRICHTUNG

    公开(公告)号：EP3026393A1

    公开(公告)日：2016-06-01

    申请号：EP15195539.0

    申请日：2015-11-20

    申请人： Kabushiki Kaisha TOPCON

    发明人： KODAIRA, Jun-ichi

    IPC分类号： G01C15/00 ,  G01B11/26

    CPC分类号： G01B11/26 ,  G01C15/002 ,  G01D5/344 ,  G01M11/08 ,  G03B21/2046 ,  G03B21/2073

    摘要： The invention provides a tilt detecting device, in which a fixed member and a tilting plate are relatively rotatably provided via a pivot member, either one of the fixed member or the tilting plate is integral with the pivot member, comprising a tilt detecting unit provided on either of the fixed member or the tilting plate which relatively rotates with respect to the pivot member, and an angle detection pattern formed on the pivot member, wherein the tilt detecting unit comprises a light source for projecting an illumination light to the pivot member, a photodetection element for receiving the illumination light reflected by the pivot member, an optical system for projecting a pattern image to the photodetection element and an arithmetic unit for detecting a rotation of the pivot member based on a projecting position of the pattern image projected onto the photodetection element when the pivot member rotates.

    摘要翻译： 本发明提供了一种倾斜检测装置，其中固定构件和倾斜板通过枢转构件相对可旋转地设置，固定构件或倾斜板中的任一个与枢转构件成一体，包括倾斜检测单元，其设置在 相对于枢转构件相对旋转的固定构件或倾斜板中的任一个以及形成在枢转构件上的角度检测图案，其中倾斜检测单元包括用于将照明光投射到枢转构件的光源， 用于接收由枢转构件反射的照明光的光电检测元件，用于将图案图像投影到光电检测元件的光学系统和用于基于投射到光电检测器上的图案图像的突出位置来检测枢转构件的旋转的算术单元 枢轴构件旋转时的元件。

    Tilt angle detecting device
    40.
    发明公开
    Tilt angle detecting device 审中-公开
    设备Kippwinkelerfassung

    公开(公告)号：EP2778605A3

    公开(公告)日：2016-05-25

    申请号：EP14159286.5

    申请日：2014-03-12

    申请人： Kabushiki Kaisha Topcon

    发明人： Takahashi, Takashi ,  Kodaira, Jun-ichi

    IPC分类号： G01C9/18

    CPC分类号： G01C9/18 ,  G01C9/06 ,  G01C2009/066

    摘要： The invention provides a tilt angle detecting device which has a two-liquid tube (19), comprising a transparent container (16) containing a first liquid (17) and a second liquid (18) having different property, specific gravity, and optical transmissivity from each other, wherein a movement occurs between the first liquid and the second liquid by tilting of the transparent container (16).