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    SYSTEMS AND METHODS FOR PARAMETERIZING MEDICAL PROCEDURES
    22.
    发明申请
    SYSTEMS AND METHODS FOR PARAMETERIZING MEDICAL PROCEDURES 有权

    公开(公告)号：US20250099189A1

    公开(公告)日：2025-03-27

    申请号：US18847143

    申请日：2023-03-14

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Anthony M. Jarc ,  Joey Chau ,  May Quo-Mei Liu

    IPC: A61B34/30 ,  G16H10/60 ,  G16H20/40

    Abstract: A robot-assisted medical system comprises a manipulator arm, an operator console, a medical instrument coupled to the manipulator arm, and a control system in communication with the operator console and the manipulator arm. The control system comprises a processor and a memory comprising machine readable instructions. When executed by the processor, the machine readable instructions may cause the control system to receive a plurality of medical procedure records, identify a set of characteristic actions common among the plurality of medical procedure records, and determine at least one parameter for each characteristic action in the set of characteristic actions.

    SYSTEMS AND METHODS FOR PREDICTING KEYPOINT MOVEMENT FOR MULTIPLE SURGICAL INSTRUMENTS USING SPATIAL-TEMPORAL GRAPH ATTENTION MODELING
    24.
    发明申请
    SYSTEMS AND METHODS FOR PREDICTING KEYPOINT MOVEMENT FOR MULTIPLE SURGICAL INSTRUMENTS USING SPATIAL-TEMPORAL GRAPH ATTENTION MODELING 有权

    公开(公告)号：US20240428428A1

    公开(公告)日：2024-12-26

    申请号：US18593067

    申请日：2024-03-01

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Rui Guo ,  Xi Liu ,  Ziheng Wang ,  Anthony M. Jarc

    IPC: G06T7/246 ,  A61B34/20 ,  G06T7/73

    Abstract: A method for predicting movement of a first plurality of keypoints of a first instrument comprises receiving, at a neural network model, a first location of the first plurality of keypoints and a first location of a second plurality of keypoints of a second instrument. The method further comprises determining a trajectory for the first and second pluralities of keypoints by: generating, using an attention model of the neural network model, a first and second tool-level graph indicating a spatial-temporal relationship between the first and second pluralities of keypoints, respectively; and generating a scene-level graph based on the tool-level graphs. The scene-level graph indicates a spatial-temporal relationship between the first and second pluralities of keypoints. The method further comprises generating an output image based on the determined trajectory. The output image includes an output location of the first and second pluralities of keypoints.

    Simulator system for medical procedure training
    29.
    发明授权
    Simulator system for medical procedure training 有权

    公开(公告)号：US11468791B2

    公开(公告)日：2022-10-11

    申请号：US16584564

    申请日：2019-09-26

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Anthony M. Jarc ,  Joey Chau ,  Brian E. Miller

    IPC: G09B23/28 ,  A61B34/30

    Abstract: Implementations relate to medical simulations for medical procedure training. In some implementations, a system includes a simulation processing component including at least one processor and which generates a virtual environment using position signals that describe at least one of a position and a configuration of a physical surgical instrument relative to a physical surgical site. The simulation processing component updates the virtual environment according to changes in the position signals and according to control signals corresponding to inputs by a user of the system. The updating includes moving a virtual surgical instrument within the virtual environment, where an interaction of the virtual surgical instrument with a virtual surgical site is defined at least partly by a physical relationship between the physical surgical instrument and the physical surgical site. The simulation processing component outputs a representation of a simulation state signal indicative of a current state of the virtual environment.

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