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    Solid-Joint Deformation-Model Verification
    1.
    发明申请
    Solid-Joint Deformation-Model Verification 审中-公开

    公开(公告)号：US20180228549A1

    公开(公告)日：2018-08-16

    申请号：US15573766

    申请日：2016-08-02

    Applicant: Brainlab AG

    Inventor： Wolfgang STEINLE ,  Christian RABUS ,  Nils FRIELINGHAUS

    IPC: A61B34/20 ,  G16H40/40 ,  G06F17/50

    CPC classification number: A61B34/20 ,  A61B34/30 ,  A61B2017/00398 ,  A61B2017/00725 ,  A61B2034/102 ,  A61B2034/2055 ,  A61B2034/2059 ,  A61B2090/3983 ,  B25J9/1692 ,  B25J9/1697 ,  G06F17/5018 ,  G16H40/40 ,  G16H50/50

    Abstract: The present invention relates to computer-implemented medical method of verifying an expected deformation of an elastically deformable and actuator-adjusted medical fine-adjustment unit (1), the method comprising executing, on a processor of a computer, the steps of; —acquiring model data describing a model of the fine-adjustment unit (1), the model reflecting deformation properties of the fine-adjustment unit (1); —acquiring actuator data describing an actuator position of at least one actuator coupled to the fine-adjustment unit (1); —determining, based on the model data and the actuator data, target deformation data describing a target deformation of the fine-adjustment unit (1) caused by the at least one actuator at said actuator position; —acquiring actual deformation data describing an actual deformation of the fine-adjustment unit (1) caused by the at least one actuator at said actuator position; —determining, based on the target deformation data and the actual deformation data, verification data describing whether the target deformation corresponds to the actual deformation. The present invention further relates to a corresponding computer program causing a computer to perform such method, and a corresponding system comprising such a computer.

    HEAD-HOLDER SUPPORT
    3.
    发明申请
    HEAD-HOLDER SUPPORT 有权

    公开(公告)号：US20210220073A1

    公开(公告)日：2021-07-22

    申请号：US16603291

    申请日：2018-09-07

    Applicant: Brainlab AG

    Inventor： Stefan HOFBERGER ,  Wolfgang STEINLE ,  Nils FRIELINGHAUS

    IPC: A61B90/14 ,  A61G13/12 ,  A61G13/10 ,  A61B34/30

    Abstract: A head-holder support for attaching a medical head-holder to a patient table is provided that has a rigid base body, an adjustable and lockable head-holder interface at the base body, which is adapted to adjustably couple the head-holder to the base body by providing at least three degrees of freedom for the spatial relative position between the head-holder and the base body, wherein the at least three degrees of freedom are lockable so as to establish a rigid coupling between the head-holder and the base body, and at least one robotic arm interface at the base body, which is adapted to provide a rigid coupling between a robotic arm and the base body.

    STERILITY-PRESERVING ROBOTIC FRONTEND-SYSTEM
    4.
    发明申请
    STERILITY-PRESERVING ROBOTIC FRONTEND-SYSTEM 有权

    公开(公告)号：US20210178002A1

    公开(公告)日：2021-06-17

    申请号：US16081167

    申请日：2017-04-19

    Applicant: Brainlab AG

    Inventor： Wolfgang STEINLE ,  Nils FRIELINGHAUS ,  Stefan Hofberger

    IPC: A61L2/26 ,  A61B34/30 ,  A61B34/00

    Abstract: A sterility-preserving robotic frontend-system, including a flexible trajectory-guide including at least one force- and/or torque-transmitting coupling-member, a baffle-member separating a sterile section from a non-sterile section, and a sterility-sleeve attached to the baffle-member; an actuator unit having a sensor unit that senses at least one of a) whether a trajectory-guide is placed with respect to the actuator unit in a manner that allows engaging-members to accurately engage an actuator interface, and b) whether the engaging-members have accurately engaged the actuator-interface; and a retainer-receptacle adapted to temporarily accommodate the trajectory guide, and to restrain flexibility of the trajectory-guide while it is accommodated. A packaging-container having an inner sterile volume containing the retainer-receptacle and the trajectory-guide and a method of setting up such a sterility-preserving robotic frontend-system.

    Atlas-Based Calculation of a Flight-Path Through a Virtual Representation of Anatomical Structures
    5.
    发明申请
    Atlas-Based Calculation of a Flight-Path Through a Virtual Representation of Anatomical Structures 审中-公开

    公开(公告)号：US20190080513A1

    公开(公告)日：2019-03-14

    申请号：US16083309

    申请日：2016-03-31

    Applicant: Brainlab AG

    Inventor： Wolfgang STEINLE ,  Nils FRIELINGHAUS ,  Dominik FISCHER ,  Christoffer HAMILTON

    IPC: G06T19/00 ,  A61B34/10 ,  G06T7/00 ,  G06F17/30

    Abstract: The invention relates to a computer-implemented medical method for determining a virtual flight-path (1) with respect to a virtual representation (2) of at least one anatomical structure, the method comprising executing, on a processor of a computer, the steps of:—acquiring, on the processor, patient image data describing at least one patient image showing at least one anatomical structure of a patient;—acquiring, on the processor, atlas data describing at least one model of the at least one anatomical structure;—determining, by the processor and based on the patient image data and the atlas data, representation data describing a virtual representation of the at least one anatomical structure;—acquiring, on the processor, requirement data describing at least one requirement for at least one flight-path (1); and—determining, by the processor and based on the representation data and the requirement data, flight-path data describing at least one virtual flight-path (1) with respect to the virtual representation (2) of the at least one anatomical structure.

    Optimized Semi-Robotic Alignment Workflow
    6.
    发明申请
    Optimized Semi-Robotic Alignment Workflow 审中-公开

    公开(公告)号：US20190046278A1

    公开(公告)日：2019-02-14

    申请号：US15566096

    申请日：2016-09-13

    Applicant: Brainlab AG

    Inventor： Wolfgang STEINLE ,  Christian RABUS ,  Nils FRIELINGHAUS

    IPC: A61B34/30 ,  A61B34/10

    Abstract: Disclosed is a medical data processing method for determining control data for an automated movement of a robotic system (1) to move a tool operatively associated with the robotic system (1), wherein the method comprises executing, on at least one processor of at least one computer (4), steps of: a) acquiring (S1) image data describing an image of an anatomical structure of a patient; b) determining (S2) planned position data, based on the image data, describing at least one planned position of the tool relative to the anatomical structure of the patient; c) acquiring (S3) status change data describing the change of data a status of the robotic system (1) from a first status to a second status, wherein in the first status a manual movement of at least one part of the robotic system (1) is allowed and in the second status a manual movement of the at least one part of the robotic system is inhibited; d) acquiring (S4) actual position data describing the actual position of an element of the statue change data robotic system, in particular the tool, relative to the anatomical structure; e) determining (S5), based on the planned position data and the status change data and the actual position data, control data describing instructions for controlling, in the second status of the robotic system (1), at least one actuator to move the tool.

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