公开(公告)号：US20220158499A1

公开(公告)日：2022-05-19

申请号：US17473985

申请日：2021-09-13

Applicant: Stryker Corporation

Inventor： Gianni BOCCOLERI ,  Robert Lee YORK ,  Wojciech Kazimierz TIMOSZYK ,  Sean Victor HASTINGS ,  James K. ALEXANDERSON

IPC: H02J50/40 ,  H02J50/12 ,  H02J50/20 ,  H02J50/30 ,  A61B1/00 ,  A61B46/20 ,  A61G13/10 ,  A61B1/06 ,  A61B90/98 ,  A61B1/04 ,  A61B90/30 ,  A61G12/00

Abstract: SA surgical room power system including at least one source of power wired to a power source for a surgical room, the at least one source of power being wired to the surgical room; at least one power receiver; and a surgical power consumer wired to the at least one power receiver, the surgical power consumer being configured to assist a surgeon during a surgical procedure on a patient. The at least one source of power wirelessly transfers power to the at least one power receiver for powering the surgical power consumer.

公开(公告)号：US20240244315A1

公开(公告)日：2024-07-18

申请号：US18391640

申请日：2023-12-20

Applicant: Stryker Corporation

Inventor： Sean Victor HASTINGS ,  Lida Anne ROBINSON ,  Robert Lee YORK

IPC: H04N23/63 ,  G06F21/62 ,  G06F21/83 ,  H04N5/262 ,  H04N5/272 ,  H04N23/661

CPC classification number: H04N23/635 ,  G06F21/6263 ,  G06F21/83 ,  H04N5/2628 ,  H04N5/272 ,  H04N23/661

Abstract: Disclosed are methods and systems that can maintain patient privacy in a video stream of a medical facility by obfuscating all patient identity information such that the patient's identity and medical information is protected. In addition, the system and methods disclosed herein can limit the change in the perspective of the camera based on a defined privacy zone in the medical facility such that the privacy zone is not in the field of view of the camera.

公开(公告)号：US20230199926A1

公开(公告)日：2023-06-22

申请号：US18067012

申请日：2022-12-15

Applicant: Stryker Corporation

Inventor： James Kenneth ALEXANDERSON ,  Robert Lee YORK

IPC: H05B45/10

CPC classification number: H05B45/10 ,  A61B90/30

Abstract: Disclosed herein are systems and methods for powering light sources to reduce optical and/or electrical interference between the light sources and optical components in the same environment. The light sources may be powered using power modulation signals, whose frequency may be varied across modulation periods. Optionally, the frequency may be varied randomly or pseudo randomly. The systems and methods may additionally or alternatively introduce phase modulation into the control signals for driving channels of light sources. A phase difference in the control signals to at least two channels can reduce or avoid simultaneous or synchronous driving of the channels. The systems and methods described herein can vary one or more properties (e.g., frequency, phase shift, delay, duty cycle, power, etc.) of the power modulation signals.

公开(公告)号：US20220103760A1

公开(公告)日：2022-03-31

申请号：US17489742

申请日：2021-09-29

Applicant: Stryker Corporation

Inventor： Sean Victor HASTINGS ,  Lida Anne ROBINSON ,  Robert Lee YORK

IPC: H04N5/232 ,  G06F21/62 ,  H04N5/272 ,  H04N5/262 ,  G06F21/83

Abstract: Disclosed are methods and systems that can maintain patient privacy in a video stream of a medical facility by obfuscating all patient identity information such that the patient's identity and medical information is protected. In addition, the system and methods disclosed herein can limit the change in the perspective of the camera based on a defined privacy zone in the medical facility such that the privacy zone is not in the field of view of the camera.

公开(公告)号：US20230146466A1

公开(公告)日：2023-05-11

申请号：US18053747

申请日：2022-11-08

Applicant: Stryker Corporation

Inventor： Sean Victor HASTINGS ,  Heather Michelle BARTLETT ,  John Edward MUSKO ,  Sudhanshu MEHTA ,  Avinash KUMAR ,  Robert Lee YORK

IPC: A61B90/00

CPC classification number: A61B90/37 ,  A61B90/361 ,  A61B2034/2065

Abstract: An exemplary method of displaying an intraoperative image of a surgical site comprises: receiving a plurality of images captured by a plurality of in-light cameras integrated into one or more surgical light units illuminating the surgical site, wherein the plurality of images capture the surgical site from a plurality of different perspectives; identifying an obstruction to the surgical site in an image of the plurality of images; responsive to identifying the obstruction, generating a composite image based on a set of the plurality of images, wherein the composite image excludes the obstruction; and displaying the composite image as the intraoperative image of the surgical site.

公开(公告)号：US20190229559A1

公开(公告)日：2019-07-25

申请号：US16254749

申请日：2019-01-23

Applicant: STRYKER CORPORATION

Inventor： Gianni BOCCOLERI ,  Robert Lee YORK ,  Wojciech Kazimierz TIMOSZYK ,  Sean Victor HASTINGS ,  James K ALEXANDERSON

IPC: H02J50/40 ,  H02J50/12 ,  H02J50/20 ,  H02J50/30 ,  A61B1/00 ,  A61B46/20 ,  A61G12/00 ,  A61G13/10 ,  A61B1/06 ,  A61B90/98 ,  A61B1/04 ,  A61B90/30

Abstract: A surgical room power system including at least one source of power wired to a power source for a surgical room, the at least one source of power being wired to the surgical room; at least one power receiver; and a surgical power consumer wired to the at least one power receiver, the surgical power consumer being configured to assist a surgeon during a surgical procedure on a patient. The at least one source of power wirelessly transfers power to the at least one power receiver for powering the surgical power consumer.