公开(公告)号：US20140256531A1

公开(公告)日：2014-09-11

申请号：US14190387

申请日：2014-02-26

申请人： CANON KABUSHIKI KAISHA ,  THE UNIVERSITY OF TOKYO

发明人： Michio Endo ,  Shingo Eguchi ,  Hiroyuki Inoue ,  Atsunobu Masuno

IPC分类号： C03C3/253 ,  C03B19/00 ,  C03C3/155 ,  C03C3/068 ,  C03C3/15

CPC分类号： C03C3/253 ,  C03B19/00 ,  C03B19/1035 ,  C03B19/1055 ,  C03B40/04 ,  C03B2215/48 ,  C03C3/068 ,  C03C3/15 ,  C03C3/155

摘要： An optical glass including B3+, La3+ and Nb5+ as cationic components constituting the glass, wherein the optical glass satisfies the following expressions represented in cation percentages: 10 cat. %≦B3+≦50 cat. %; 40 cat. %≦La3+≦65 cat. %; 0 cat. %≦Nb5+≦40 cat. %; 80 cat. %≦(total amount of B3++La3++Nb5+)≦100 cat. %; and 0 cat. %≦Si4+≦10 cat. %; 0 cat. %≦Ge4+≦5 cat. %; 0 cat. %≦Mg2+≦5 cat. %; 0 cat. %≦Ba2+≦10 cat. %; 0 cat. %≦Ca2+≦10 cat. %; 0 cat. %≦Sr2+≦10 cat. %; 0 cat. %≦Zn2+≦20 cat. %; 0 cat. %≦W6+≦5 cat. %; 0 cat. %≦Zr4+≦5 cat. %; 0 cat. %≦Ti4+≦5 cat. %; 0 cat. %≦Bi3+≦5 cat. %; 0 cat. %≦Ta5+≦10 cat. %; 0 cat. %≦(total amount of Y3++Gd3+)≦20 cat. %; and 0 cat. %≦(total amount of Yb3++Lu3+)≦10 cat. %.

摘要翻译： 包含构成玻璃的阳离子成分的B3 +，La3 +，Nb5 +的光学玻璃，其中，所述光学玻璃的阳离子比例为10mA。 ％＆nlE; B3 +＆nlE; 50猫 ％; 40猫 ％＆nlE; La3 +＆nlE; 65猫。 ％; 0猫 ％＆nlE; Nb5 +＆nlE; 40只猫。 ％; 80猫 ％＆nlE;（B3 ++ La3 ++ Nb5 +的总量）＆nlE; 100只猫。 ％; 和0猫。 ％＆nlE; Si4 +＆nlE; 10只猫。 ％; 0猫 ％＆nlE; Ge4 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Mg2 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Ba2 +＆nlE; 10只猫 ％; 0猫 ％＆nlE; Ca2 +＆nlE; 10只猫。 ％; 0猫 ％＆nlE; Sr2 +＆nlE; 10只猫 ％; 0猫 ％＆nlE; Zn2 +＆nlE; 20只猫。 ％; 0猫 ％＆nlE; W6 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Zr4 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Ti4 +＆nlE; 5只猫 ％; 0猫 ％＆nlE; Bi3 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Ta5 +＆nlE; 10只猫 ％; 0猫 ％＆nlE;（Y3 + + Gd3 +的总量）＆nlE; 20只猫。 ％; 和0猫。 ％＆nlE;（Yb3 ++ Lu3 +的总量）＆nlE; 10只猫。 ％。

公开(公告)号：US09040439B2

公开(公告)日：2015-05-26

申请号：US14190387

申请日：2014-02-26

申请人： THE UNIVERSITY OF TOKYO ,  CANON KABUSHIKI KAISHA

发明人： Michio Endo ,  Shingo Eguchi ,  Hiroyuki Inoue ,  Atsunobu Masuno

IPC分类号： C03C3/15 ,  C03C3/155 ,  C03C3/068 ,  C03B19/00 ,  C03C3/253 ,  C03B40/04 ,  C03B19/10

CPC分类号： C03C3/253 ,  C03B19/00 ,  C03B19/1035 ,  C03B19/1055 ,  C03B40/04 ,  C03B2215/48 ,  C03C3/068 ,  C03C3/15 ,  C03C3/155

摘要： An optical glass including B3+, La3+ and Nb5+ as cationic components constituting the glass, wherein the optical glass satisfies the following expressions represented in cation percentages: 10 cat. %≦B3+≦50 cat. %; 40 cat. %≦La3+≦65 cat. %; 0 cat. %≦Nb5+≦40 cat. %; 80 cat. %≦(total amount of B3++La3++Nb5+)≦100 cat. %; and 0 cat. %≦Si4+≦10 cat. %; 0 cat. %≦Ge4+≦5 cat. %; 0 cat. %≦Mg2+≦5 cat. %; 0 cat. %≦Ba2+≦10 cat. %; 0 cat. %≦Ca2+≦10 cat. %; 0 cat. %≦Sr2+≦10 cat. %; 0 cat. %≦Zn2+≦20 cat. %; 0 cat. %≦W6+≦5 cat. %; 0 cat. %≦Zr4+≦5 cat. %; 0 cat. %≦Ti4+≦5 cat. %; 0 cat. %≦Bi3+≦5 cat. %; 0 cat. %≦Ta5+≦10 cat. %; 0 cat. %≦(total amount of Y3++Gd3+)≦20 cat. %; and 0 cat. %≦(total amount of Yb3++Lu3+)≦10 cat. %.

摘要翻译： 包含构成玻璃的阳离子成分的B3 +，La3 +，Nb5 +的光学玻璃，其中，所述光学玻璃的阳离子比例为10mA。 ％＆nlE; B3 +＆nlE; 50猫 ％; 40猫 ％＆nlE; La3 +＆nlE; 65猫。 ％; 0猫 ％＆nlE; Nb5 +＆nlE; 40只猫。 ％; 80猫 ％＆nlE;（B3 ++ La3 ++ Nb5 +的总量）＆nlE; 100只猫。 ％; 和0猫。 ％＆nlE; Si4 +＆nlE; 10只猫。 ％; 0猫 ％＆nlE; Ge4 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Mg2 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Ba2 +＆nlE; 10只猫 ％; 0猫 ％＆nlE; Ca2 +＆nlE; 10只猫。 ％; 0猫 ％＆nlE; Sr2 +＆nlE; 10只猫 ％; 0猫 ％＆nlE; Zn2 +＆nlE; 20只猫。 ％; 0猫 ％＆nlE; W6 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Zr4 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Ti4 +＆nlE; 5只猫 ％; 0猫 ％＆nlE; Bi3 +＆nlE; 5只猫。 ％; 0猫 ％＆nlE; Ta5 +＆nlE; 10只猫 ％; 0猫 ％＆nlE;（Y3 + + Gd3 +总量）＆nlE; 20只猫。 ％; 和0猫。 ％＆nlE;（Yb3 ++ Lu3 +的总量）＆nlE; 10只猫。 ％。

公开(公告)号：US11236009B2

公开(公告)日：2022-02-01

申请号：US16283349

申请日：2019-02-22

申请人： The University of Tokyo ,  NIKON CORPORATION

发明人： Hiroyuki Inoue ,  Atsunobu Masuno ,  Kohei Yoshimoto ,  Motoi Ueda ,  Hiroshi Yamamoto ,  Tatsunori Kawashima

IPC分类号： C03C3/12 ,  C03C3/253 ,  C03C3/155 ,  C03C3/062 ,  G02B1/00 ,  C03C3/068 ,  C03C3/15

摘要： Provided is optical glass containing, in terms of mol % of cations: 10 to 60% of a La3+ component; more than 0% and up to 75% of a Ga3+ component; and 5 to 75% of a Nb5+ component, in which a total amount of the La3+ component, Ga3+ component, and Nb5+ component is 60 to 100%.

公开(公告)号：US20200015677A1

公开(公告)日：2020-01-16

申请号：US16582841

申请日：2019-09-25

申请人： CANON KABUSHIKI KAISHA

发明人： Hiroyuki Inoue

IPC分类号： A61B3/15 ,  A61B3/12

摘要： An ophthalmic imaging apparatus includes a first splitting unit configured to split return light from a subject irradiated with measurement light in two directions, first and second light receiving units configured to receive the first and second light beams obtained by the first splitting unit through first and second apertures disposed in respective optical paths of the first and second light beams, respectively, a generation unit configured to generate an image in accordance with light reception signals from the first and second light receiving units; and a moving unit configured to move the first and second apertures in a plane perpendicular to an optical axis. The moving unit moves the first and second apertures independently.

公开(公告)号：US20140211159A1

公开(公告)日：2014-07-31

申请号：US14167802

申请日：2014-01-29

申请人： CANON KABUSHIKI KAISHA

发明人： Isao Komine ,  Hiroshi Aoki ,  Hirofumi Yoshida ,  Yukio Sakagawa ,  Hiroyuki Inoue

IPC分类号： A61B3/10 ,  G01B9/02

CPC分类号： A61B3/102 ,  G01B9/02063 ,  G01B9/02064 ,  G01B9/02089 ,  G01B9/02091

摘要： An optical tomographic imaging apparatus includes a control unit configured to, in a case where an instruction to narrow an imaging range of a tomographic image is issued, control a measurement light optical path length changing unit to reduce an optical path length of measurement light and make a changing speed of the optical path length of the measurement light lower than in a case where an instruction to widen the imaging range is issued.

摘要翻译： 一种光学层析成像装置，包括：控制单元，其被配置为在发出缩小断层图像的成像范围的指示的情况下，控制测量光路长度改变单元，以减小测量光的光程长度， 测量光的光路长度的变化速度比发出扩大成像范围的指令的情况下的变化速度低。

公开(公告)号：US09232888B2

公开(公告)日：2016-01-12

申请号：US13967568

申请日：2013-08-15

申请人： CANON KABUSHIKI KAISHA

发明人： Hiroyuki Inoue

IPC分类号： A61B3/00 ,  A61B3/10 ,  G06T11/00 ,  G06F19/00

CPC分类号： A61B3/0058 ,  A61B3/0041 ,  A61B3/102 ,  G06F19/00 ,  G06F19/321 ,  G06T11/001 ,  G16H40/63

摘要： Provided is an optical tomographic imaging apparatus including: a tomographic image acquiring unit for acquiring a tomographic image of an eye of a patient; a scanning type two-dimensional image acquiring unit for acquiring a two-dimensional image of the eye; a patient information storage unit for storing images acquired by the tomographic image acquiring unit and the scanning type two-dimensional image acquiring unit together with patient information; and a display unit. The display unit performs a list display of patient information of at least one patient stored in the patient information storage unit. When one patient is selected from a patient group in the list display, at least one past acquired tomographic image and a two-dimensional image acquired substantially simultaneously with the tomographic image of the patient are displayed as thumbnail images in a list. An image parameter of the tomographic image displayed as the thumbnail image is changeable.

摘要翻译： 本发明提供一种光学断层图像摄像装置，其特征在于，包括：断层图像取得部，取得患者的眼睛的断层图像; 扫描型二维图像获取单元，用于获取眼睛的二维图像; 患者信息存储单元，用于存储由断层图像获取单元和扫描型二维图像获取单元获取的图像以及患者信息; 和显示单元。 显示单元执行存储在患者信息存储单元中的至少一个患者的患者信息的列表显示。 当在列表显示中从患者组中选择一个患者时，将至少一个过去获取的断层图像和与患者的断层图像基本同时获取的二维图像作为缩略图显示在列表中。 显示为缩略图的断层图像的图像参数是可变的。

公开(公告)号：US09560961B2

公开(公告)日：2017-02-07

申请号：US14257168

申请日：2014-04-21

申请人： CANON KABUSHIKI KAISHA

发明人： Hiroyuki Inoue

IPC分类号： G01B11/02 ,  A61B3/10 ,  G01B9/02

CPC分类号： A61B3/102 ,  G01B9/02091

摘要： Provided is an optical coherence tomography apparatus expected to facilitate observation of reliable analyzed image data to improve inspection efficiency. The tomography apparatus includes: an acquisition unit configured to acquire a tomographic image of an object to be inspected; an identifying unit configured to identify an image display area corresponding to a part to be inspected of the object to be inspected in the tomographic image; a determination unit configured to determine a significant area and a non-significant area based on a positional relationship between a periphery of the image display area and the tomographic image; and a display control unit configured to control a display unit to display image data based on the tomographic image and data concerning the non-significant area together in a designated display form.

摘要翻译： 提供了一种期望能够观察可靠分析的图像数据以提高检查效率的光学相干断层摄影装置。 断层摄影装置包括：获取单元，被配置为获取待检查对象的断层图像; 识别单元，被配置为在所述断层图像中识别对应于待检查对象的部分的图像显示区域; 确定单元，被配置为基于所述图像显示区域的周边与所述断层图像之间的位置关系来确定有效区域和非有效区域; 以及显示控制单元，被配置为控制显示单元以指定的显示形式一起基于断层图像显示图像数据和关于非重要区域的数据。

公开(公告)号：US20140327916A1

公开(公告)日：2014-11-06

申请号：US14257168

申请日：2014-04-21

申请人： CANON KABUSHIKI KAISHA

发明人： Hiroyuki Inoue

IPC分类号： A61B3/10 ,  G01B9/02

CPC分类号： A61B3/102 ,  G01B9/02091

摘要： Provided is an optical coherence tomography apparatus expected to facilitate observation of reliable analyzed image data to improve inspection efficiency. The tomography apparatus includes: an acquisition unit configured to acquire a tomographic image of an object to be inspected; an identifying unit configured to identify an image display area corresponding to a part to be inspected of the object to be inspected in the tomographic image; a determination unit configured to determine a significant area and a non-significant area based on a positional relationship between a periphery of the image display area and the tomographic image; and a display control unit configured to control a display unit to display image data based on the tomographic image and data concerning the non-significant area together in a designated display form.

摘要翻译： 提供了一种期望能够观察可靠分析的图像数据以提高检查效率的光学相干断层摄影装置。 断层摄影装置包括：获取单元，被配置为获取待检查对象的断层图像; 识别单元，被配置为在所述断层图像中识别对应于待检查对象的部分的图像显示区域; 确定单元，被配置为基于所述图像显示区域的周边与所述断层图像之间的位置关系来确定有效区域和非有效区域; 以及显示控制单元，被配置为控制显示单元以指定的显示形式一起基于断层图像显示图像数据和关于非重要区域的数据。

公开(公告)号：US11147450B2

公开(公告)日：2021-10-19

申请号：US16582841

申请日：2019-09-25

申请人： CANON KABUSHIKI KAISHA

发明人： Hiroyuki Inoue

IPC分类号： A61B3/15 ,  A61B3/12

摘要： An ophthalmic imaging apparatus includes a first splitting unit configured to split return light from a subject irradiated with measurement light in two directions, first and second light receiving units configured to receive the first and second light beams obtained by the first splitting unit through first and second apertures disposed in respective optical paths of the first and second light beams, respectively, a generation unit configured to generate an image in accordance with light reception signals from the first and second light receiving units; and a moving unit configured to move the first and second apertures in a plane perpendicular to an optical axis. The moving unit moves the first and second apertures independently.

公开(公告)号：US09277860B2

公开(公告)日：2016-03-08

申请号：US14167802

申请日：2014-01-29

申请人： CANON KABUSHIKI KAISHA

发明人： Isao Komine ,  Hiroshi Aoki ,  Hirofumi Yoshida ,  Yukio Sakagawa ,  Hiroyuki Inoue

IPC分类号： A61B3/10 ,  G01B9/02

CPC分类号： A61B3/102 ,  G01B9/02063 ,  G01B9/02064 ,  G01B9/02089 ,  G01B9/02091

摘要： An optical tomographic imaging apparatus includes a control unit configured to, in a case where an instruction to narrow an imaging range of a tomographic image is issued, control a measurement light optical path length changing unit to reduce an optical path length of measurement light and make a changing speed of the optical path length of the measurement light lower than in a case where an instruction to widen the imaging range is issued.

摘要翻译： 一种光学层析成像装置，包括：控制单元，其被配置为在发出缩小断层图像的成像范围的指示的情况下，控制测量光路长度改变单元，以减小测量光的光程长度， 测量光的光路长度的变化速度比发出扩大成像范围的指令的情况下的变化速度低。