公开(公告)号：US20190045170A1

公开(公告)日：2019-02-07

申请号：US16073911

申请日：2017-01-10

Applicant: SONY CORPORATION

Inventor： Yuki SUGIE ,  Takeshi UEMORI ,  Kenji TAKAHASI ,  Tsuneo HAYASHI

IPC: H04N13/128 ,  G06T7/00 ,  G06T7/11 ,  G06T7/174 ,  G06T3/40 ,  A61B90/00

Abstract: [Object] To improve accuracy of determination of a disparity for medical image processing.[Solution] There is provided a medical image processing device including: a region determination unit configured to determine a non-living body region in a visual field by using a region-determination image showing the visual field that is same as a visual field that a disparity-determination image shows; and a disparity determination unit configured to determine at least a disparity to be applied to the non-living body region by using a result of the determination of the non-living body region performed by the region determination unit and the disparity-determination image.

公开(公告)号：US20190385007A1

公开(公告)日：2019-12-19

申请号：US16470988

申请日：2017-11-24

Applicant: Sony Corporation

Inventor： Daisuke TSURU ,  Kenji TAKAHASHI ,  Yasuaki TAKAHASHI ,  Yuki SUGIE ,  Kentaro FUKAZAWA

IPC: G06K9/62 ,  A61B1/06 ,  G02B23/24 ,  A61B1/045 ,  H04N5/225 ,  H04N7/18

Abstract: [Object] To simultaneously meet both of acquisition of depth information with high resolution and high accuracy and a reduction in diameter of a leading end of an endoscope.[Solving Means] Provided is an endoscope apparatus including: an irradiation unit that irradiates a subject with illumination light and with a structured pattern for acquiring depth information of the subject; and an acquisition unit that acquires reflected light of the light emitted by the irradiation unit. With this configuration, it is possible to simultaneously meet both of acquisition of depth information with high resolution and high accuracy and a reduction in diameter of a leading end of an endoscope.

公开(公告)号：US20190053857A1

公开(公告)日：2019-02-21

申请号：US16070317

申请日：2016-11-28

Applicant: SONY CORPORATION

Inventor： Yuki SUGIE ,  Daisuke KIKUCHI ,  Tomoyuki HIRAYAMA ,  Yasuhiro MATSUDA ,  Daisuke NAGAO ,  Takara KASAI

IPC: A61B34/20 ,  A61B1/045 ,  A61B1/00 ,  H04N5/232 ,  A61B1/313 ,  A61B1/04

Abstract: [Problem] A surgical apparatus of the related art controls only the cropping position of a captured image, and thus only executes a limited range of image control in laparoscopic surgery.[Solution] A medical information processing apparatus including: an image control section that controls processing of a captured image from a camera; and an arm control section that controls a motion of an arm that supports the camera. One of the image control section and the arm control section executes control on a basis of control information from another control section.

公开(公告)号：US20180250094A1

公开(公告)日：2018-09-06

申请号：US15759993

申请日：2016-09-16

Applicant: SONY CORPORATION

Inventor： Yuki SUGIE ,  Yasuaki TAKAHASHI ,  Yukihiro NAKAMURA ,  Tomoyuki HIRAYAMA ,  Kenta YAMAGUCHI

IPC: A61B90/00 ,  A61B1/04 ,  A61B17/06 ,  A61B1/313 ,  A61B34/20 ,  A61B1/00 ,  A61B1/06

CPC classification number: A61B90/39 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/04 ,  A61B1/043 ,  A61B1/0653 ,  A61B1/3132 ,  A61B17/06166 ,  A61B34/20 ,  A61B2034/2057 ,  A61B2034/2065 ,  A61B2090/364 ,  A61B2090/3941

Abstract: The present technology relates to an image processing device, an image processing method, a surgery system, and a surgical thread capable of further improving visibility of the thread.The image processing device is provided with an image obtaining unit which obtains a first image imaged under an illumination condition in which the surgical thread fluoresces and a second image imaged under an illumination condition including at least visible light as images of an operative site using the surgical thread which fluoresces, and a synthesis unit which generates a synthetic image obtained by synthesizing an area of the surgical thread of the first image and the second image. The present technology is applicable to, for example, a surgery system and the like.

公开(公告)号：US20210157118A1

公开(公告)日：2021-05-27

申请号：US17168187

申请日：2021-02-05

Applicant: Sony Corporation

Inventor： Yuki SUGIE ,  Hisakazu SHIRAKI

IPC: G02B21/36 ,  G02B27/00 ,  H04N5/232 ,  H04N5/235

Abstract: A medical observation system including a medical imaging device that captures a plurality of images of a living body while changing a focus position, and circuitry that generates a composite image by compositing the plurality of images captured by the medical imaging device, and switches output between the generated composite image and one of the plurality of images based on a result of analysis performed on at least one of the plurality of images.

公开(公告)号：US20210106206A1

公开(公告)日：2021-04-15

申请号：US16608191

申请日：2018-04-17

Applicant: Sony Corporation

Inventor： Masahito YAMANE ,  Tomoyuki HIRAYAMA ,  Yuki SUGIE ,  Takahito NAKANO

IPC: A61B1/00 ,  G06T1/20 ,  G16H30/40

Abstract: A surgical endoscope system including a surgical endoscope configured to generate medical image data and an image processing apparatus. The image processing apparatus includes switching control circuitry receiving the medical image data generated by the surgical endoscope and configured to perform distribution and aggregation, a plurality of graphic processing circuits configured to perform image processing on the medical image data received via distribution from the switching control circuitry, central processing circuitry connected to the switching circuitry and to the plurality of graphic processing circuits via the switching control circuitry, and memory circuitry managed by the central processing circuitry. The results from the image processing on the image data performed by the plurality of graphic processing circuits are aggregated by the switching control circuitry, and the aggregation of the results is independent of the memory circuitry managed by the central processing circuitry before the results are output to the memory circuitry.

公开(公告)号：US20190302442A1

公开(公告)日：2019-10-03

申请号：US16446630

申请日：2019-06-20

Applicant: Sony Corporation

Inventor： Yuki SUGIE ,  Hisakazu SHIRAKI

IPC: G02B21/36 ,  H04N5/232 ,  H04N5/235 ,  G02B27/00

Abstract: A medical observation system including a medical imaging device that captures a plurality of images of a living body while changing a focus position, and circuitry that generates a composite image by compositing the plurality of images captured by the medical imaging device, and switches output between the generated composite image and one of the plurality of images based on a result of analysis performed on at least one of the plurality of images.

公开(公告)号：US20190096037A1

公开(公告)日：2019-03-28

申请号：US15772560

申请日：2016-12-28

Applicant: SONY CORPORATION

Inventor： Kentaro FUKAZAWA ,  Yuki SUGIE ,  Takami MIZUKURA ,  Hiroshi ICHIKI

IPC: G06T5/00 ,  A61B1/00 ,  G06T7/70

Abstract: The present technology relates to an image processing apparatus, an image processing method, a program, and a surgical system, capable of displaying an appropriate surgical site image.A control unit controls to perform correction processing on the surgical site image as a captured surgical site on the basis of information related to display of a display apparatus that displays the surgical site image. The present technology can be applied, for example, to a surgical system that displays the surgical site image photographed by an endoscope on a monitor, and the like.

公开(公告)号：US20190037202A1

公开(公告)日：2019-01-31

申请号：US16072241

申请日：2016-11-15

Applicant: SONY CORPORATION

Inventor： Takeshi UEMORI ,  Tsuneo HAYASHI ,  kenji TAKAHASI ,  Yuki SUGIE

IPC: H04N13/128 ,  A61B1/00 ,  G06T7/593 ,  A61B1/04 ,  A61B1/313

Abstract: [Object] To make it possible to achieve a favorable disparity by setting an operation depth of medical operation as a target while reducing an influence of correction of a disparity for stereoscopic vision over accuracy of an image.[Solution] There is provided a medical image processing device including: a depth determination unit configured to determine an operation depth of medical operation whose image is to be captured; a disparity determination unit configured to determine a disparity by using a captured image showing a visual field observed in the operation and generate disparity information; and a correction unit configured to correct the disparity information depending on the operation depth determined by the depth determination unit.

公开(公告)号：US20180078116A1

公开(公告)日：2018-03-22

申请号：US15563812

申请日：2016-05-06

Applicant: SONY CORPORATION

Inventor： Yuki SUGIE ,  Tomoyuki HIRAYAMA ,  Yasuaki TAKAHASHI ,  Masahito YAMANE

IPC: A61B1/00

CPC classification number: A61B1/00055 ,  A61B1/00006 ,  A61B1/00016 ,  A61B1/00059 ,  A61B1/00062 ,  A61B1/00114 ,  A61B1/00124 ,  G02B23/24

Abstract: The present disclosure relates to a control device, a medical device, and a medical device system that enable to provide a user who tries to connect the medical device to the control device with user support information including a result of compatibility determination between the devices.A control device according to one aspect of the present disclosure is provided with a connector joint to which a connector unit provided on a cable extending from a medical device is connected, a communication unit that performs radio communication with the connector unit by proximity radio communication, and a notification unit that notifies a user of user support information based on information from the medical device received by the communication unit. The present disclosure is applicable to an endoscopic surgical system, for example.