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    METHODS AND SYSTEMS FOR TOUCHLESS CONTROL OF SURGICAL ENVIRONMENT
    1.
    发明申请
    METHODS AND SYSTEMS FOR TOUCHLESS CONTROL OF SURGICAL ENVIRONMENT 审中-公开

    公开(公告)号：US20200038120A1

    公开(公告)日：2020-02-06

    申请号：US16535040

    申请日：2019-08-07

    申请人： NZ TECHNOLOGIES INC.

    发明人： Nima ZIRAKNEJAD ,  Pranav SAXENA ,  Anshul PORWAL ,  Nameet KUMAR

    IPC分类号： A61B34/00 ,  G06F3/0482 ,  G06F3/0481 ,  G06F3/01 ,  G06F3/0484 ,  G06F3/14

    摘要： A method facilitates touchless control of medical equipment devices in an OR. The method involves: providing a three-dimensional control menu, which comprises a plurality of menu items selectable by the practitioner by one or more gestures made in a volumetric spatial region corresponding to the menu item; displaying an interaction display unit (IDU) image corresponding to the three-dimensional control menu to provide indicia of any selected menu items; estimating a line of sight of a practitioner; and when the estimated line of sight is directed within a first spatial range around a first medical equipment device, determining that the practitioner is looking at the first medical equipment device. Then the method involves providing a first device-specific three-dimensional control menu displaying a first device-specific IDU image.

    METHODS AND SYSTEMS FOR TOUCHLESS CONTROL OF SURGICAL ENVIRONMENT
    2.
    发明申请
    METHODS AND SYSTEMS FOR TOUCHLESS CONTROL OF SURGICAL ENVIRONMENT 有权

    公开(公告)号：US20210307844A1

    公开(公告)日：2021-10-07

    申请号：US17237013

    申请日：2021-04-21

    申请人： NZ TECHNOLOGIES INC.

    发明人： Nima ZIRAKNEJAD ,  Pranav SAXENA ,  Anshul PORWAL ,  Nameet KUMAR

    IPC分类号： A61B34/00 ,  G06F3/01 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0484 ,  G06F3/14

    摘要： A method facilitates touchless control of medical equipment devices in an OR. The method involves: providing a three-dimensional control menu, which comprises a plurality of menu items selectable by the practitioner by one or more gestures made in a volumetric spatial region corresponding to the menu item; displaying an interaction display unit (IDU) image corresponding to the three-dimensional control menu to provide indicia of any selected menu items; estimating a line of sight of a practitioner; and when the estimated line of sight is directed within a first spatial range around a first medical equipment device, determining that the practitioner is looking at the first medical equipment device. Then the method involves providing a first device-specific three-dimensional control menu displaying a first device-specific IDU image.

    METHODS AND SYSTEMS FOR TOUCHLESS CONTROL OF SURGICAL ENVIRONMENT
    3.
    发明申请
    METHODS AND SYSTEMS FOR TOUCHLESS CONTROL OF SURGICAL ENVIRONMENT 有权

    公开(公告)号：US20220168052A1

    公开(公告)日：2022-06-02

    申请号：US17676084

    申请日：2022-02-18

    申请人： NZ TECHNOLOGIES INC.

    发明人： Nima ZIRAKNEJAD ,  Pranav SAXENA ,  Anshul PORWAL ,  Nameet KUMAR

    IPC分类号： A61B34/00 ,  G06F3/01 ,  G06F3/04815 ,  G06F3/0482 ,  G06F3/0484 ,  G06F3/14

    摘要： A method facilitates touchless control of medical equipment devices in an OR. The method involves: providing a three-dimensional control menu, which comprises a plurality of menu items selectable by the practitioner by one or more gestures made in a volumetric spatial region corresponding to the menu item; displaying an interaction display unit (IDU) image corresponding to the three-dimensional control menu to provide indicia of any selected menu items; estimating a line of sight of a practitioner; and when the estimated line of sight is directed within a first spatial range around a first medical equipment device, determining that the practitioner is looking at the first medical equipment device. Then the method involves providing a first device-specific three-dimensional control menu displaying a first device-specific IDU image.

    METHOD AND SYSTEM FOR INTERACTING WITH MEDICAL INFORMATION
    4.
    发明申请
    METHOD AND SYSTEM FOR INTERACTING WITH MEDICAL INFORMATION 有权

    公开(公告)号：US20220147150A1

    公开(公告)日：2022-05-12

    申请号：US17580356

    申请日：2022-01-20

    申请人： NZ Technologies Inc.

    发明人： Nima ZIRAKNEJAD ,  Pranav SAXENA ,  Anshul PORWAL

    IPC分类号： G06F3/01 ,  G06F3/0354 ,  G06F3/044 ,  G06F3/04883 ,  A61B34/00 ,  A61B34/10 ,  G06F3/14 ,  G06F3/04815 ,  G06F3/0482 ,  G06F3/0481 ,  G06F3/03 ,  G06F3/04817

    摘要： A system for permitting a medical practitioner to interact with medical information, the system including: a sensing unit for detecting a position of a reference object used to interact with the sensing unit; at least one control unit for determining a gesture performed by the medical practitioner, identifying a command relative to the medical information that corresponds to the gesture, and executing the command in order to display the medical information; generating a graphical user interface including a virtual representation of the reference object and at least one virtual icon and/or a virtual representation of the sensing unit, with each of the at least one virtual icon corresponding to one of a respective mode of operation, a respective user notification, and a respective system setting option; and displaying the GUI along with the medical information.