公开(公告)号：WO2021131809A1

公开(公告)日：2021-07-01

申请号：PCT/JP2020/046354

申请日：2020-12-11

Applicant: SONY GROUP CORPORATION

Inventor： WRIGHT, Christopher ,  ELLIOTT-BOWMAN, Bernadette ,  AZUMA, Taro ,  KURODA, Yohei

IPC: A61B1/00 ,  A61B34/00 ,  A61B34/30 ,  A61B34/37 ,  G06F3/01 ,  G06K9/00 ,  A61B1/00009 ,  A61B2017/00203 ,  A61B2017/00207 ,  A61B2017/00216 ,  A61B2034/2048 ,  A61B2034/2059 ,  A61B2090/502 ,  A61B34/25 ,  A61B90/50 ,  G06K9/00597 ,  G06K9/4628

Abstract: A computer assisted surgery system comprising: a computerised surgical apparatus; and a control apparatus; wherein the control apparatus comprises circuitry configured to: receive information indicating a first region of a surgical scene from which information is obtained by the computerised surgical apparatus to make a decision; receive information indicating a second region of the surgical scene from which information is obtained by a medical professional to make a decision; determine if there is a discrepancy between the first and second regions of the surgical scene; and if there is a discrepancy between the first and second regions of the surgical scene: perform a predetermined process based on the discrepancy.

公开(公告)号：WO2021125056A1

公开(公告)日：2021-06-24

申请号：PCT/JP2020/046146

申请日：2020-12-10

Applicant: SONY GROUP CORPORATION

Inventor： WRIGHT, Christopher ,  ELLIOTT-BOWMAN, Bernadette ,  KAMODA, Akinori ,  KURODA, Yohei

IPC: A61B1/00 ,  A61B1/045 ,  A61B34/10 ,  A61B34/30 ,  A61B1/00009 ,  A61B2017/00203 ,  A61B2017/00207 ,  A61B2034/2059 ,  A61B2034/302 ,  A61B2090/064 ,  A61B2090/066 ,  A61B2090/067 ,  A61B2090/309 ,  A61B2090/371 ,  A61B34/37 ,  A61B34/76 ,  A61B90/361 ,  A61B90/37

Abstract: A system for controlling a medical image capture device during surgery is provided, the system including circuitry configured to acquire first image data from the medical image capture device, the first image data being of an appearance of a surgical scene at a first instance of time; determine, based on a predicted appearance of the surgical scene based on the first image data at a second instance of time after the first instance of time, one or more desired image capture properties of the medical image capture device; and control the medical image capture device at a third instance of time, the third instance of time being between the first instance of time and the second instance of time, in accordance with the one or more desired image capture properties of the medical image capture device.

公开(公告)号：WO2022054847A1

公开(公告)日：2022-03-17

申请号：PCT/JP2021/033054

申请日：2021-09-08

Applicant: SONY GROUP CORPORATION

Inventor： ARIKI, Yuka ,  USUI, Masaru ,  NAGAO, Daisuke ,  YOKOYAMA, Kazuto ,  KURODA, Yohei

IPC: A61B34/32 ,  B25J9/16 ,  A61B1/00

Abstract: Systems and methods can comprise or involve predicting future movement information for a medical articulating arm using a learned model generated based on learned previous movement information from a prior non-autonomous trajectory of the medical articulating arm performed in response to operator input and using current movement information for the medical articulating arm, generating control signaling to autonomously control movement of the medical articulating arm in accordance with the predicted future movement information for the medical articulating arm, and autonomously controlling the movement of the medical articulating arm in accordance with the predicted future movement information for the medical articulating arm based on the generated control signaling.

公开(公告)号：WO2021124716A1

公开(公告)日：2021-06-24

申请号：PCT/JP2020/041392

申请日：2020-11-05

Applicant: SONY GROUP CORPORATION

Inventor： ELLIOTT-BOWMAN, Bernadette ,  WRIGHT, Christopher ,  KAMODA, Akinori ,  KURODA, Yohei

IPC: A61B1/00 ,  A61B1/045 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/00149 ,  A61B1/00188 ,  A61B2017/00203 ,  A61B2034/254 ,  A61B2090/368 ,  A61B34/20 ,  A61B34/37 ,  A61B34/74 ,  A61B34/76 ,  A61B90/37

Abstract: A system for controlling a medical image capture device during surgery, the system including: circuitry configured to receive a first image of the surgical scene, captured by the medical image capture device from a first viewpoint, and additional information of the scene; determine, for the medical image capture device, in accordance with the additional information and previous viewpoint information of surgical scenes, one or more candidate viewpoints from which to obtain an image of the surgical scene; provide, in accordance with the first image of the surgical scene, for each of the one or more candidate viewpoints, a simulated image of the surgical scene from the candidate viewpoint; control the medical image capture device to obtain an image of the surgical scene from the candidate viewpoint corresponding to a selection of one of the one or more simulated images of the surgical scene.