公开(公告)号：US12039005B2

公开(公告)日：2024-07-16

申请号：US17469618

申请日：2021-09-08

Applicant: FUJIFILM Corporation

Inventor： Shin Hamauzu

IPC: A61B6/12 ,  A61B6/46 ,  G06F18/214 ,  G06T7/00 ,  G06V10/22 ,  G16H30/40 ,  G16H50/20

CPC classification number: G06F18/214 ,  A61B6/12 ,  A61B6/463 ,  G06T7/0012 ,  G06V10/22 ,  G16H30/40 ,  G16H50/20 ,  G06T2207/10116 ,  G06T2207/20081 ,  G06T2207/30004 ,  G06V2201/034

Abstract: A processor performs machine learning, which independently uses, as training data, each of a plurality of radiographic images that do not include a surgical tool and a plurality of surgical tool images that include the surgical tool and have image quality corresponding to images acquired by radiography, to construct a trained model for detecting a region of the surgical tool from an input radiographic image.

公开(公告)号：US12029502B2

公开(公告)日：2024-07-09

申请号：US17540293

申请日：2021-12-02

Applicant: Claronav Inc.

Inventor： Doron Dekel ,  Arish Qazi

IPC: A61B5/00 ,  A61B34/20 ,  G06T7/00 ,  G06T7/30 ,  G06T7/70 ,  G06V10/20 ,  G06V10/22 ,  G06V20/50 ,  H04N23/90

CPC classification number: A61B34/20 ,  G06T7/0014 ,  G06T7/30 ,  G06T7/70 ,  G06V10/22 ,  G06V10/255 ,  G06V20/50 ,  H04N23/90 ,  G06T2200/04 ,  G06T2207/30004 ,  G06V2201/034

Abstract: A system and method of operating a surgical navigation system to determine the location of a point of interest (POI) in a 3D coordinate frame of a surgical tool (tool frame) using a calibrated imaging device to capture an image of a portion of the surgical tool's surface the calibrated imaging device having calibration data that enables a processor of the surgical navigation system to map from a 2D location in the image to a projection line in a 3D coordinate frame of the imaging device (image frame). The system is operated to determine a mapping between an image frame and a tool frame. The processor is operated to determine the location of the POI in the tool frame based on the image and the mapping between the image frame and the tool frame.

公开(公告)号：US12026965B2

公开(公告)日：2024-07-02

申请号：US17650019

申请日：2020-08-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Muhammad J. Afridi ,  Mojtaba Kadkhodaie Elyaderani ,  Matthew T. Scholz

IPC: G06V20/80

CPC classification number: G06V20/80 ,  G06V2201/034

Abstract: A product authentication system includes one or more image capture devices that provide video data representative of an enhanced safety environment. The product authentication system can determine the continuous presence of a designated product during a time period, for example, during performance of a task in an enhanced safety environment. The video data can be spatiotemporally sliced according to multiple orientations with respect to the time axis and the two spatial axes. A plurality of data streams are created where the slices of each respective data stream have the same orientation. The data streams are processed according to one or more machine learning models, such as convolutional neural networks trained to determine whether the designated product is continuously present in the video data. An indicator of the continuous presence of the designated product can be provided to a downstream system and used to indicate whether functions of the downstream system are to be performed.

公开(公告)号：US20240188926A1

公开(公告)日：2024-06-13

申请号：US18553249

申请日：2022-03-30

Applicant: AURA Health Technologies GmbH

Inventor： Jan RIEGER

IPC: A61B8/08 ,  A61B8/00 ,  G06T7/00 ,  G06V10/764 ,  G16H40/63

CPC classification number: A61B8/0841 ,  A61B8/461 ,  A61B8/5207 ,  A61B8/54 ,  G06T7/0012 ,  G06V10/764 ,  G16H40/63 ,  G06T2207/10132 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30004 ,  G06T2207/30204 ,  G06V2201/034

Abstract: The application refers to an ultrasound system that comprises an ultrasound hardware controller (14) for ultrasound data acquisition. The ultrasound system further comprises an object detector (54) comprising a classifier (58) that is configured to detect data representing an object in an input data set generated by the ultrasound hardware controller (14) and that is fed to the object detector (54).

公开(公告)号：US20240161287A1

公开(公告)日：2024-05-16

申请号：US18494573

申请日：2023-10-25

Applicant: Clarus Medical LLC

Inventor： Kristin Sundet PAVEK ,  Scott Allen SUNDET ,  Andrew R. SUNDET

IPC: G06T7/00 ,  G01N21/88 ,  G01N21/952 ,  G01N21/954 ,  G06V10/82 ,  H04N7/18 ,  H04N17/00 ,  H04N23/50

CPC classification number: G06T7/0012 ,  G01N21/8851 ,  G01N21/952 ,  G01N21/954 ,  G06V10/82 ,  H04N7/185 ,  H04N17/002 ,  H04N23/555 ,  G06T2207/20084 ,  G06T2207/30021 ,  G06V2201/034

Abstract: A medical device inspection system includes an external inspection device. In some embodiments the medical device inspection system includes an external inspection device and an internal inspection device. The medical device inspection system can be used to inspect a medical device for abnormalities.

公开(公告)号：US20240156547A1

公开(公告)日：2024-05-16

申请号：US18281840

申请日：2022-03-18

Applicant: DIGITAL SURGERY LIMITED

Inventor： Imanol Luengo Muntion ,  Petros Giataganas ,  Danail V. Stoyanov

IPC: A61B34/00 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00 ,  G06T7/00 ,  G06T7/50 ,  G06T7/70 ,  G06T11/00 ,  G06V10/26 ,  G06V10/774 ,  G06V20/40 ,  G06V20/50 ,  G16H30/40

CPC classification number: A61B34/25 ,  G06T7/0012 ,  G06T7/50 ,  G06T7/70 ,  G06T11/001 ,  G06V10/26 ,  G06V10/774 ,  G06V20/41 ,  G06V20/50 ,  G16H30/40 ,  A61B2034/107 ,  A61B2034/2065 ,  A61B2034/252 ,  A61B2090/364 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/30004 ,  G06T2210/41 ,  G06V2201/031 ,  G06V2201/034

Abstract: A surgical action to be performed during a surgical procedure is predicted using machine learning based on images and surgical instrumentation data. An image/video capture device such as an endoscope, a wearable camera, a stationary camera, etc., can be used to capture the image(s). A surgeon can be provided an augmented visualization of the surgical procedure by displaying one or more graphical overlays based on the findings of the machine learning to enhance the surgeon's information.

公开(公告)号：US11911117B2

公开(公告)日：2024-02-27

申请号：US17902876

申请日：2022-09-04

Applicant: Board of Regents of the University of Nebraska

Inventor： Hani Haider ,  Ibrahim Al-Shawi ,  Osvaldo Andres Barrera

IPC: A61B34/20 ,  A61B17/14 ,  A61B34/00 ,  A61B17/17 ,  A61B34/37 ,  A61B1/313 ,  A61B5/06 ,  A61B5/107 ,  A61B90/00 ,  A61B34/10 ,  A61B5/00

CPC classification number: A61B34/20 ,  A61B1/3132 ,  A61B5/061 ,  A61B5/1076 ,  A61B17/142 ,  A61B17/1703 ,  A61B34/37 ,  A61B34/76 ,  A61B5/00 ,  A61B2034/102 ,  A61B2034/2057 ,  A61B2034/2065 ,  A61B2090/061 ,  A61B2090/064 ,  A61B2090/3983 ,  G06T2207/30004 ,  G06V2201/034

Abstract: A number of improvements are provided relating to computer aided surgery utilizing an on tool tracking system. The various improvements relate generally to both the methods used during computer aided surgery and the devices used during such procedures. Other improvements relate to the structure of the tools used during a procedure and how the tools can be controlled using the OTT device. Still other improvements relate to methods of providing feedback during a procedure to improve either the efficiency or quality, or both, for a procedure including the rate of and type of data processed depending upon a CAS mode.

公开(公告)号：US20240037945A1

公开(公告)日：2024-02-01

申请号：US17875126

申请日：2022-07-27

Applicant: Verb Surgical Inc.

Inventor： Meysam TORABI ,  Varun GOEL ,  Jocelyn Elaine BARKER ,  Rami ABUKHALIL ,  Richard W. TIMM ,  Pablo E. GARCIA KILROY

IPC: G06V20/40 ,  G06V10/70 ,  G16H70/20 ,  G16H50/70

CPC classification number: G06V20/44 ,  G06V20/46 ,  G06V20/49 ,  G06V10/70 ,  G06V20/41 ,  G16H70/20 ,  G16H50/70 ,  G06V2201/034

Abstract: Embodiments described in this disclosure include a process for collecting energy tool usage data from surgical videos and using such data for post surgery analysis. The process can begin by receiving a plurality of surgical videos of a surgical procedure involving an energy tool. For each surgical video in the plurality of surgical videos, the process detects a set of activation events in the surgical video, wherein each detected activation event includes an identified starting timestamp and a duration. The process further extracts a set of energy tool usage data based on the set of detected activation events, and then stores the extracted set of energy tool usage data in a database indexed based on a set of energy tool usage metrics. Next, in response to a user search request, the process returns the stored energy tool usage data that matches the search request from the database.

公开(公告)号：US20230410511A1

公开(公告)日：2023-12-21

申请号：US18240279

申请日：2023-08-30

Applicant: Verily Life Sciences LLC

Inventor： Joëlle K. Barral ,  German Bauer

IPC: G06V20/40 ,  H04N7/01 ,  G06T7/246 ,  H04N9/64 ,  G06T7/00 ,  H04N21/47 ,  H04N21/431 ,  H04N21/422

CPC classification number: G06V20/48 ,  H04N7/0127 ,  H04N7/0117 ,  G06T7/248 ,  H04N9/64 ,  G06T7/0014 ,  H04N21/47 ,  H04N21/4316 ,  H04N21/42204 ,  G06V20/46 ,  G06T2207/20081 ,  G06T2207/10016 ,  G06V2201/034

Abstract: A method for comparing videos of a surgical procedure is disclosed. The method comprising selecting a plurality of videos from a surgical video database. Each of the plurality of videos including video data of a first surgical procedure comprising a plurality of surgical steps. The method further including identifying a first surgical step included in the plurality of surgical steps within a first video segment in each of the plurality of videos. The method also including warping the first video segment to standardize a dimension of the first video segment in each of the plurality of videos.

公开(公告)号：US11836863B2

公开(公告)日：2023-12-05

申请号：US16762155

申请日：2018-11-03

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Molly Lara Flexman ,  Atul Gupta ,  Ashish Panse

IPC: G06T19/00 ,  A61B90/00 ,  A61B90/90 ,  G06F3/01 ,  G06T7/60 ,  G06V20/20 ,  A61F2/24 ,  A61F2/95 ,  A61M25/01 ,  A61M25/09

CPC classification number: G06T19/006 ,  A61B90/36 ,  A61B90/90 ,  G06F3/011 ,  G06T7/60 ,  G06V20/20 ,  A61B2090/365 ,  A61F2/2427 ,  A61F2/95 ,  A61M25/0113 ,  A61M25/09041 ,  G06T2200/24 ,  G06V2201/034

Abstract: An augmented reality trigger system (10) comprising a primary augmented reality device (30) and a trigger action controller (40) for implementing an augmented reality trigger method based on a medical tool (20) and/or a tool identifier (21) 5 associated with the medical tool (20). In operation, the primary augmented reality device (30) generates a camera image of the real world, which may or may not at any time include the medical tool (20) and/or the tool identifier (21). The trigger action controller (40) recognizes a generation by the primary augmented reality device (30) of the camera image of the real world including the medical tool (20) and/or the tool 10 identifier (21) and in response to such recognition, triggers a medical procedure action by the primary augmented reality device (30) and/or a medical device (50) in support of a medical procedure involving the medical tool (20).