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：US20200060523A1

公开(公告)日：2020-02-27

申请号：US16487436

申请日：2018-02-19

Applicant: Sony Corporation

Inventor： Yasuhiro MATSUDA ,  Atsushi MIYAMOTO ,  Kenichiro NAGASAKA ,  Masaru USUI ,  Yohei KURODA ,  Daisuke NAGAO ,  Jun ARAI ,  Tetsuharu FUKUSHIMA

IPC: A61B1/00 ,  B25J13/06 ,  B25J9/16 ,  A61B34/30 ,  A61B34/20 ,  A61B1/313

Abstract: Provision of a technology for controlling an arm to maintain hand-eye coordination is desirable in a case of using the arm for supporting an oblique-viewing endoscope.Provided is a medical support arm system including an articulated arm configured to support a scope that acquires an image of an observation target in an operation field, and a control unit configured to control the articulated arm on the basis of a relationship between a real link corresponding to a lens barrel axis of the scope and a virtual link corresponding to an optical axis of the scope.

公开(公告)号：US20190046283A1

公开(公告)日：2019-02-14

申请号：US16087437

申请日：2017-02-03

Applicant: SONY CORPORATION

Inventor： Daisuke NAGAO ,  Takara KASAI

IPC: A61B34/37 ,  B25J19/02 ,  B25J19/06 ,  A61B90/00

Abstract: An arm control method including determining, using a processor, whether or not there is an abnormality in an arm that operates by being driven by an actuator in a state in which the arm is fixed by a brake mechanism, to make it possible to determine whether or not there is an abnormality in an arm in a state in which the arm is fixed by a brake mechanism. Therefore, it is possible to more safely determine whether or not there is an abnormality in the arm. In addition, it is possible to more reliably prevent the arm from performing an abnormal operation.