公开(公告)号：US20240033035A1

公开(公告)日：2024-02-01

申请号：US18257588

申请日：2022-01-14

Applicant: Sony Group Corporation ,  Sony Olympus Medical Solutions Inc.

Inventor： Tomoyuki OOTSUKI ,  Junichiro ENOKI ,  Hiroshi USHIRODA ,  Koji FUKAYA ,  Yuki SUGIE ,  Koji KASHIMA ,  Izumu HOSOI

IPC: A61B90/00 ,  A61B90/20 ,  A61B17/00

CPC classification number: A61B90/361 ,  A61B90/20 ,  A61B17/00 ,  A61B2017/00119 ,  A61B2017/00216

Abstract: An image processing device (13) according to one aspect of the present disclosure includes: an image input unit (13a) that receives a surgical field image with respect to a patient's eye; an eyeball tracking unit (13b) as an example of a part detection unit that detects a specific part of the eye in the surgical field image; and a display image generation unit (13c) that generates a display image including a first position indicator indicating a position a predetermined distance away in a specific direction from the specific part detected by the eyeball tracking unit (13b).

公开(公告)号：US20240302896A1

公开(公告)日：2024-09-12

申请号：US18261270

申请日：2021-12-16

Applicant: Sony Group Corporation

Inventor： Junichiro ENOKI ,  Izumu HOSOI ,  Yuki SUGIE ,  Tomoyuki OOTSUKI ,  Koji KASHIMA

IPC: G06F3/01 ,  G02B21/00 ,  G02B21/36 ,  G06T7/73

CPC classification number: G06F3/013 ,  G02B21/0012 ,  G02B21/367 ,  G02B21/368 ,  G06T7/73 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/30041

Abstract: An image processing apparatus (13) according to an aspect of the present disclosure includes: an image input unit (13b) that receives an operative field image for an eye of a patient; an eyeball tracking unit (13e) that tracks an eyeball in the operative field image; and a display image generation unit (13f) that sets a plurality of regions having different display modes for the operative field image and generates a display image in which a boundary of the plurality of regions indicate at least one of a specific position, a specific direction, and a specific size for the eye, in which the display image generation unit (13f) changes a display mode of any or all of the plurality of regions on the basis of a tracking result of the eyeball, and changes at least one of a position, a direction, and a size of the boundary.

公开(公告)号：US20240045497A1

公开(公告)日：2024-02-08

申请号：US18264761

申请日：2022-01-28

Applicant: Sony Group Corporation ,  Sony Olympus Medical Solutions Inc.

Inventor： Junichiro ENOKI ,  Izumu HOSOI ,  Yuki SUGIE ,  Tomoyuki OOTSUKI ,  Koji KASHIMA ,  Hiroshi USHIRODA ,  Koji FUKAYA

IPC: G06F3/01 ,  G06T3/40 ,  G06T7/50 ,  G06T7/62 ,  H04N13/296

CPC classification number: G06F3/013 ,  G06T3/40 ,  G06T7/50 ,  G06T7/62 ,  H04N13/296 ,  G06T2207/10056

Abstract: An image processing apparatus (13) according to one form of the present disclosure includes: an image input unit (13b) that receives an operative field image for an eye of a patient; an eyeball tracking unit (13e) that tracks an eyeball in the operative field image; and a display image generation unit (13f) that sets a plurality of regions having different display modes for the operative field image and generates a display image in which an annular or radial boundary in the plurality of regions indicates a specific position or a specific size with respect to the eye. The display image generation unit (13f) changes a position or a size of the boundary on the basis of a tracking result of the eyeball and generates the display image.

公开(公告)号：US20220151466A1

公开(公告)日：2022-05-19

申请号：US17437836

申请日：2020-03-23

Applicant: Sony Group Corporation

Inventor： Koji KASHIMA ,  Takeshi MIYAI ,  Junichiro ENOKI

IPC: A61B1/00 ,  A61B1/04 ,  A61B1/045

Abstract: An EDOF signal processing unit performs EDOF signal processing as restoration processing on a special light image acquired by imaging an observation target irradiated with special light, and a setting unit sets a restoration degree of the EDOF signal processing for the EDOF signal processing unit. Then, a parameter for the restoration degree in the EDOF signal processing on the special light image is set so as to make the restoration degree in the EDOF signal processing on the special light image lower than a restoration degree in EDOF signal processing as restoration processing on a normal light image acquired by imaging the observation target irradiated with normal light. The present technology may be applied to, for example, a medical image processing system that performs special light observation.

公开(公告)号：US20240074821A1

公开(公告)日：2024-03-07

申请号：US18262379

申请日：2021-12-16

Applicant: Sony Group Corporation

Inventor： Koji KASHIMA ,  Junichiro ENOKI ,  Tomoyuki OOTSUKI ,  Izumu HOSOI

IPC: A61B34/00 ,  A61B3/13 ,  A61B90/20 ,  A61F2/16 ,  G06T11/00 ,  G06V10/74 ,  G16H20/40

CPC classification number: A61B34/25 ,  A61B3/13 ,  A61B90/20 ,  A61F2/1662 ,  G06T11/00 ,  G06V10/761 ,  G16H20/40 ,  A61B2034/252 ,  A61B2034/254 ,  G06T2210/41 ,  G06V2201/03

Abstract: Provided an image processing device (13) including an image input unit (13b) that receives an operative field image; a display image generation unit (13f) that superimposes a first guide guiding a user to a motion of a surgery start instruction on the operative field image to generate a display image; and a processing start unit (13g) that starts surgery start-time processing when having detected the surgery start instruction within the first guide.