中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.013 seconds)

    Control device and method, and surgical microscope system
    1.
    发明授权
    Control device and method, and surgical microscope system 有权

    公开(公告)号：US12144547B2

    公开(公告)日：2024-11-19

    申请号：US16980845

    申请日：2019-03-08

    Applicant: Sony Corporation

    Inventor： Yoshio Soma ,  Tomoyuki Ootsuki ,  Junichiro Enoki ,  Tatsumi Sakaguchi

    IPC: A61B3/10 ,  A61B3/00 ,  A61B3/13 ,  A61B90/00 ,  A61B90/20 ,  G02B21/00

    Abstract: The present technology relates to a control device and method that can focus on a desired position of a subject, and a surgical microscope system.
    The control device includes: an initial in-focus position detection unit configured to detect a focus position when focusing on a predetermined subject included in an observation image of an eye of a patient that is a surgical operation target as an initial in-focus position; and a calculation unit configured to determine an offset value indicating a distance between a target eye organ that is inside a corneal endothelium of the eye and the initial in-focus position on the basis of information regarding structure of an eyeball, and to calculate an in-focus position that is a focus position focused on the target eye organ on the basis of the offset value and the initial in-focus position. The present technology is applicable to the surgical microscope system.

    Image processing device, image processing method, and image processing program
    3.
    发明授权
    Image processing device, image processing method, and image processing program 有权

    公开(公告)号：US10993838B2

    公开(公告)日：2021-05-04

    申请号：US16609564

    申请日：2018-03-19

    Applicant: Sony Corporation

    Inventor： Tomoyuki Ootsuki ,  Tatsumi Sakaguchi ,  Junichiro Enoki ,  Yoshio Soma

    IPC: A61F9/00 ,  A61F9/007 ,  A61B3/10 ,  G06K9/00

    Abstract: [Object] To provide an image processing device, an image processing method, and an image processing program that make it possible to perform an appropriate operation according to a procedure.
    [Solving Means] An image processing device according to the present technology includes: an image recognition section that performs an image recognition with respect to a front image that is a captured image of an eye; a display information generator that generates display information; and a controller that controls at least one of a cross-sectional information acquisition section or the display information generator according to a selected procedure, the cross-sectional information acquisition section acquiring cross-sectional information regarding a cross section of an eye.

    Video processing apparatus and video processing method
    4.
    发明授权
    Video processing apparatus and video processing method 有权
    视频处理装置和视频处理方法

    公开(公告)号：US08817881B1

    公开(公告)日：2014-08-26

    申请号：US14187647

    申请日：2014-02-24

    Applicant: Sony Corporation

    Inventor： Koji Yano ,  Yuji Fujimoto ,  Junichiro Enoki

    IPC: H04N7/12 ,  H04N11/02 ,  H04N11/04

    CPC classification number: H04N5/265 ,  H04N19/40 ,  H04N19/48 ,  H04N19/597 ,  H04N21/23424 ,  H04N21/234363 ,  H04N21/8451

    Abstract: A video processing apparatus includes a combining unit that combines encoded streams of a plurality of videos to generate an encoded stream of a multiple-video image composed of the videos, each encoded stream of each video having coding units in each horizontal line that are encoded as a slice, and an insertion unit that inserts an insertion stream into the encoded stream of the multiple-video image generated by the combining unit when a view area of the multiple-video image is moved. The insertion stream is an encoded stream in which all the coding units in the multiple-video image are replaced with skip macroblocks with a motion vector indicating a direction and an amount of movement of the view area.

    Abstract translation: 视频处理装置包括组合单元，其组合多个视频的编码流，以生成由视频构成的多视频图像的编码流，每个编码的每个视频的编码流具有编码为每个水平行中的编码单位， 切片和插入单元，当多视频图像的视图区域被移动时，插入流插入到由组合单元生成的多视频图像的编码流中。 插入流是编码流，其中多视频图像中的所有编码单元被替换为具有指示视图区域的移动方向和移动量的运动矢量的跳过宏块。

    Image processing device and method, surgical system, and surgical member
    5.
    发明授权
    Image processing device and method, surgical system, and surgical member 有权

    公开(公告)号：US11135020B2

    公开(公告)日：2021-10-05

    申请号：US16075018

    申请日：2017-03-16

    Applicant: SONY CORPORATION

    Inventor： Junichiro Enoki

    IPC: A61B34/20 ,  A61F9/007 ,  A61B1/00 ,  A61B3/13 ,  A61B90/20 ,  A61B1/313

    Abstract: The present invention relates to an image processing device and method, a surgical system, and a surgical member with which a position and an orientation of the surgical member for surgery of a subject can be easily grasped.
    The present invention acquires a microscopic image (201) obtained by photographing the surgical member (121) inserted to the subject with a surgical microscope (112), estimates the relative posture of the surgical member in the subject on the basis of the acquired microscopic image (201), and outputs posture information (222, 223, 224) associated with the posture that has been estimated. The present invention can be applied to ophthalmic surgery, in which an intraocular endoscope or surgical tool is observed with a surgical microscope, for example.

    VIDEO PROCESSING APPARATUS AND VIDEO PROCESSING METHOD
    7.
    发明申请
    VIDEO PROCESSING APPARATUS AND VIDEO PROCESSING METHOD 有权
    视频处理设备和视频处理方法

    公开(公告)号：US20140253806A1

    公开(公告)日：2014-09-11

    申请号：US14187647

    申请日：2014-02-24

    Applicant: Sony Corporation

    Inventor： Koji Yano ,  Yuji Fujimoto ,  Junichiro Enoki

    IPC: H04N5/265

    CPC classification number: H04N5/265 ,  H04N19/40 ,  H04N19/48 ,  H04N19/597 ,  H04N21/23424 ,  H04N21/234363 ,  H04N21/8451

    Abstract: A video processing apparatus includes a combining unit that combines encoded streams of a plurality of videos to generate an encoded stream of a multiple-video image composed of the videos, each encoded stream of each video having coding units in each horizontal line that are encoded as a slice, and an insertion unit that inserts an insertion stream into the encoded stream of the multiple-video image generated by the combining unit when a view area of the multiple-video image is moved. The insertion stream is an encoded stream in which all the coding units in the multiple-video image are replaced with skip macroblocks with a motion vector indicating a direction and an amount of movement of the view area.

    Abstract translation: 视频处理装置包括组合单元，其组合多个视频的编码流，以生成由视频构成的多视频图像的编码流，每个编码的每个视频的编码流具有编码为每个水平行中的编码单位， 切片和插入单元，当多视频图像的视图区域被移动时，插入流插入到由组合单元生成的多视频图像的编码流中。 插入流是编码流，其中多视频图像中的所有编码单元被替换为具有指示视图区域的移动方向和移动量的运动矢量的跳过宏块。

    Ophthalmic surgery microscope system, control device, and control method
    8.
    发明授权
    Ophthalmic surgery microscope system, control device, and control method 有权

    公开(公告)号：US11850000B2

    公开(公告)日：2023-12-26

    申请号：US17049458

    申请日：2019-03-27

    Applicant: SONY CORPORATION

    Inventor： Junichiro Enoki ,  Yoshio Soma ,  Tomoyuki Ootsuki

    IPC: A61B3/13 ,  A61B3/103 ,  A61B3/14

    CPC classification number: A61B3/13 ,  A61B3/103 ,  A61B3/14

    Abstract: The stereoscopic effect of an image presented in accordance with an additional optical system is compensated for. There is provided an ophthalmic surgery microscope system including: a surgical microscope that observes an inside of an eye from a pupil, and magnifies and presents a real image; an additional optical system selectively arranged between the surgical microscope and the pupil; an imaging unit that acquires the real image presented by the surgical microscope as an image; a presentation unit that stereoscopically presents the image; and a control unit that changes a vertical magnification control value for adjusting a vertical magnification of the real image in accordance with a detection result of the additional optical system.

    Intraocular lens, intraocular lens fixing assistance system, and image processing apparatus
    9.
    发明授权
    Intraocular lens, intraocular lens fixing assistance system, and image processing apparatus 有权

    公开(公告)号：US11529229B2

    公开(公告)日：2022-12-20

    申请号：US17049533

    申请日：2019-03-22

    Applicant: SONY CORPORATION

    Inventor： Yoshio Soma ,  Tomoyuki Ootsuki ,  Junichiro Enoki

    IPC: A61F2/16

    Abstract: To provide an intraocular lens to which a mark for assisting more accurate fixation in an eye has been applied. Provided is an intraocular lens including an optical part having a mark that is detectable under illumination of a specific wavelength range outside a wavelength range of visible light, and a support part that supports the optical part, in which the mark is indicated by a geometric pattern that allows for identification of an optical center position of the optical part and information regarding posture of the optical part in an eye.

Patent Agency Ranking