公开(公告)号：US20210244260A1

公开(公告)日：2021-08-12

申请号：US17263557

申请日：2019-09-05

Applicant: Sony Corporation

Inventor： Keisuke UYAMA ,  Tsuneo HAYASHI

IPC: A61B1/00 ,  A61B90/25 ,  A61B90/00

Abstract: A three-dimensional information generation unit generates a three-dimensional map (D(X, Y, Z)) (three-dimensional information) regarding a surgical field, based on a surgical field image (K(x, y)) captured by an imaging device. A region-of-interest setting unit (setting unit) then sets at least one region-of-interest in the surgical field image (K(x, y)) captured at a predetermined timing. Based on the three-dimensional map (D(X, Y, Z)) and the position of the region-of-interest set by the region-of-interest setting unit, a region-of-interest estimation unit (estimation unit) estimates an existence position of the region-of-interest from within the surgical field image (K(x, y)) captured at a timing different from the predetermined timing. Subsequently, a zoom processing unit (magnified image generation unit) generates a magnified surgical field image (L(x, y)) in which the estimated region-of-interest is magnified by a predetermined magnification, and a display control unit outputs at least the magnified surgical field image (L(x, y)).

公开(公告)号：US20210015343A1

公开(公告)日：2021-01-21

申请号：US16982048

申请日：2019-03-12

Applicant: Sony Corporation

Inventor： Keisuke UYAMA ,  Tsuneo HAYASHI ,  Koji KASHIMA ,  Masahito YAMANE

IPC: A61B1/00 ,  A61B1/045

Abstract: A surgical assistance apparatus includes circuitry configured to generate a first image to be displayed in a first display region and including a first operative field image of a surgical subject and a first visual annotation image superimposed on a predetermined region in an operative field of the first operative field image that corresponds to a physical region of the surgical subject. The circuitry is also configured to generate a second image to be displayed in a second display region and including a second operative field image and a second visual annotation image superimposed on an estimated region of the second operative field image that corresponds to the physical region of the surgical subject.

公开(公告)号：US20210398304A1

公开(公告)日：2021-12-23

申请号：US17283962

申请日：2019-11-07

Applicant: SONY CORPORATION

Inventor： Keisuke UYAMA ,  Tsuneo HAYASHI

IPC: G06T7/55 ,  A61B1/04 ,  A61B1/06 ,  G06T5/00

Abstract: A medical observation system (1000), a signal processing apparatus and a medical observation method are provided to suppress effects of variations with time in an observation target. The medical observation system includes a generating section (21) that generates three-dimensional information regarding an operative field, a setting section (31) that sets, based on a special light image captured by a medical observation apparatus during illumination of special light having a predetermined wavelength bandwidth, an interested region in the special light image, a calculating section (32) that estimates, from the three-dimensional information, an estimated region corresponding to a physical position of the interested region in a normal light image captured by the medical observation apparatus during illumination of normal light having a wavelength bandwidth different from the predetermined wavelength bandwidth, and an image processing section (41) that applies predetermined image processing to the estimated region in the normal light image.

公开(公告)号：US20210345856A1

公开(公告)日：2021-11-11

申请号：US17278334

申请日：2019-10-09

Applicant: Sony Corporation

Inventor： Keisuke UYAMA ,  Tsuneo HAYASHI

IPC: A61B1/00 ,  G02B21/00 ,  A61B1/06

Abstract: A three-dimensional information generation unit generates a three-dimensional map (D(X, Y, Z)) of a surgical field from a surgical field image (K(x, y)) captured by an imaging apparatus. A region-of-interest setting unit (setting unit) sets at least one region of interest in a surgical field image that is captured at a predetermined timing. A detection region estimation unit estimates a relative position corresponding to the region of interest in a surgical field image that is captured at a certain timing different from the predetermined timing, on the basis of the three-dimensional map information on the region of interest. A parameter control unit adjusts imaging parameters of the imaging apparatus and a light source apparatus on the basis of three-dimensional information and pixel values of a surgical field image corresponding to the relative position of the region of interest estimated by the estimation unit, captures a surgical field image.

公开(公告)号：US20210313054A1

公开(公告)日：2021-10-07

申请号：US17267032

申请日：2019-09-06

Applicant: Sony Corporation

Inventor： Yasuaki TAKAHASHI ,  Tsuneo HAYASHI ,  Kenji TAKAHASHI ,  Koji KASHIMA ,  Keisuke UYAMA

IPC: G16H40/20 ,  G16H40/60 ,  G06Q10/06

Abstract: The present disclosure relates to a hospital system, a server device, and a method of managing a schedule that enable an operation schedule to be updated properly.
A schedule management unit manages the operation schedule, a presentation unit presents the operation schedule, and a status estimation unit estimates a status of an operation on the basis of a type of the operation currently in progress and resource information from a resource related to the operation. Moreover, the schedule management unit reflects the estimated status of the operation in the operation schedule, and the presentation unit presents the operation schedule in which the status of the operation is reflected. The present disclosure is applicable to, for example, a hospital system.

公开(公告)号：US20200279644A1

公开(公告)日：2020-09-03

申请号：US16762513

申请日：2018-11-08

Applicant: Sony Corporation

Inventor： Takahito NAKANO ,  Takeshi MIYAI ,  Keisuke UYAMA ,  Daisuke TSURU

IPC: G16H40/40 ,  G16H40/20 ,  G16H40/63 ,  G16H30/40 ,  A61B90/00 ,  A61B1/00 ,  A61B34/00

Abstract: A medical operation system includes an information processing apparatus, including processing circuitry configured to cause a map of an operating room to be displayed on a display, the map including an icon representing a device located in the operating room or accessible from the operating room, receive, via a user operation on the displayed map, designation information representing a designation of a change in at least one of an input source, an output destination, or an internal setting for the device, generate a control signal to control the device based on the designation information, and transmit the generated control signal to the device.