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公开(公告)号：US20220096158A1
公开(公告)日：2022-03-31
申请号：US17298330
申请日：2019-01-31
Applicant: Brainlab AG
Inventor： Sven FLOSSMANN , Sebastian STOPP , Susanne HAGER , Christian SCHMALER , Christoffer HAMILTON
Abstract: Provided is a method that encompasses the determination of a virtual trajectory within a virtual representation of a patient's anatomy, wherein the trajectory is defined by a user's visual axis relative to the three-dimensional virtual representation of the patient's anatomy. The method includes acquiring image data which describes the three-dimensional virtual representation of the patient's body part, acquiring position data which describes a spatial position of a user's visual axis within a virtual-world co-ordinate system, determining visualization data based on the image data and the position data, and determining virtual-world trajectory data based on the position data.
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公开(公告)号：US20180085175A1
公开(公告)日：2018-03-29
申请号：US15563825
申请日：2015-11-02
Applicant: Brainlab AG
Inventor： Wolfgang STEINLE , Christoffer HAMILTON , Nils FRIELINGHAUS
CPC classification number: A61B34/20 , A61B10/0233 , A61B34/10 , A61B34/30 , A61B90/37 , A61B90/50 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2034/2055 , A61B2034/2057 , A61B2034/2059 , A61B2034/2063 , A61B2034/2068 , A61B2090/0481 , A61B2090/364 , A61B2090/365 , A61B2090/3929 , A61B2090/397 , A61B2090/3975 , A61B2090/3979 , A61N5/1049 , A61N2005/1059 , B25J9/1666 , B25J9/1676 , G06T7/0012 , G06T7/70 , G06T11/001 , G06T2207/10024 , G06T2207/10028 , G06T2207/10081 , G06T2207/10088 , G06T2207/30024 , G06T2207/30241
Abstract: A computer implemented method for determining a configuration of a medical robotic arm, wherein the configuration comprises a pose of the robotic arm and a position of a base of the robotic arm, comprising the steps of: acquiring treatment information data representing information about the treatment to be performed by use of the robotic arm; acquiring patient position data representing the position of a patient to be treated; and calculating the configuration from the treatment information data and the patient position data.
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公开(公告)号：US20240013518A1
公开(公告)日：2024-01-11
申请号：US18035790
申请日：2021-12-07
Applicant: Brainlab AG
Inventor： Christoffer HAMILTON , Juliane WEINZIERL
IPC: G06V10/774 , G06V10/82 , G10L25/54 , G10L25/30
CPC classification number: G06V10/774 , G06V10/82 , G10L25/54 , G10L25/30
Abstract: Disclosed are computer-implemented methods of training a learning algorithm on the basis of audio and image data which has been pre-processed to generate a time-synchronized transcript of the audio information and the image information to allow the learning algorithm to identify a medical device such as a medical instrument or a medical instrument on an instrument table which is visible in the image data and output corresponding information to a user. Embodiments include additional prediction of a next instrument to be used and a counting of instruments which have been used.
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4.发明申请公开(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
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.
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公开(公告)号：US20210113269A1
公开(公告)日：2021-04-22
申请号：US17046619
申请日：2018-06-11
Applicant: Brainlab AG
Inventor： Stefan VILSMEIER , Christoffer HAMILTON
Abstract: The present invention relates to a computer-implemented medical method, a computer program and a medical system (1) for providing, in a medical environment, an AR-overlay that is projected into the field of view provided by an AR-device (4) as a function of the characteristics of a user's (5) view with respect to an observed object (6).
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Patent Agency Ranking
公开(公告)号：US20240122650A1
公开(公告)日：2024-04-18
申请号：US18395976
申请日：2023-12-26
Applicant: Brainlab AG
Inventor： Sven FLOSSMANN , Sebastian STOPP , Susanne HAGER , Christian SCHMALER , Christoffer HAMILTON
CPC classification number: A61B34/10 , G06F3/013 , G06T7/0012 , G06T7/20 , G06T7/70 , G06T19/006 , A61B2034/105 , A61B2034/107 , A61B2090/365
Abstract: Provided is a method that encompasses the determination of a virtual trajectory within a virtual representation of a patient's anatomy, wherein the trajectory is defined by a user's visual axis relative to the three-dimensional virtual representation of the patient's anatomy. The method includes acquiring image data which describes the three-dimensional virtual representation of the patient's body part, acquiring position data which describes a spatial position of a user's visual axis within a virtual-world co-ordinate system, determining visualization data based on the image data and the position data, and determining virtual-world trajectory data based on the position data.
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公开(公告)号：US20210117009A1
公开(公告)日：2021-04-22
申请号：US17046631
申请日：2018-06-11
Applicant: Brainlab AG
Inventor： Stefan VILSMEIER , Christoffer HAMILTON
IPC: G06F3/01 , G06F3/0346 , G06K9/00 , G06F3/14 , G06T19/00
Abstract: The present invention relates to a computer-implemented medical method, a computer program and a system (1) for controlling a display (6) in a medical environment based a user's (8) viewing direction and gestures performed by the user (8), particularly involving the use of AR-goggles (9).
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公开(公告)号：US20180235710A1
公开(公告)日：2018-08-23
申请号：US15752927
申请日：2015-08-19
Applicant: Brainlab AG
Inventor： Wolfgang STEINLE , Christoffer HAMILTON , Nils FRIELINGHAUS
CPC classification number: A61B34/20 , A61B10/0233 , A61B34/10 , A61B34/30 , A61B90/37 , A61B90/50 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2034/2055 , A61B2034/2057 , A61B2034/2059 , A61B2034/2063 , A61B2034/2068 , A61B2090/0481 , A61B2090/364 , A61B2090/365 , A61B2090/3929 , A61B2090/397 , A61B2090/3975 , A61B2090/3979 , A61N5/1049 , A61N2005/1059 , B25J9/1666 , B25J9/1676 , G06T7/0012 , G06T7/70 , G06T11/001 , G06T2207/10024 , G06T2207/10028 , G06T2207/10081 , G06T2207/10088 , G06T2207/30024 , G06T2207/30241
Abstract: Provided is a reference array holder, including a first segment configured to be mounted to a reference structure, and a second segment supporting a reference array having at least one tracking marker, wherein the second segment is movably coupled to the first segment via at least one coupling, and wherein the at least one coupling includes a sensor that provides information as to the spatial position of the second segment relative to the first segment. Also provided is tracking and/or navigation system including such reference array holder and to a computer implemented method of controlling a reference array holder.
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公开(公告)号：US20180001475A1
公开(公告)日：2018-01-04
申请号：US15535654
申请日：2016-11-02
Applicant: Brainlab AG
Inventor： Wolfgang STEINLE , Christoffer HAMILTON , Nils FREILINGHAUS
CPC classification number: B25J9/1676 , A61B34/10 , A61B34/20 , A61B34/25 , A61B34/30 , A61B34/74 , A61B90/37 , A61B2034/102 , A61B2034/105 , A61B2034/107 , A61B2034/2048 , A61B2034/743 , A61B2034/744 , A61B2090/364 , A61B2090/365 , A61B2090/374 , A61B2090/3762 , A61B2090/378 , B25J9/1679 , G05B2219/45117
Abstract: A computer implemented method for determining a configuration of a medical robotic arm, wherein the configuration comprises a pose of the robotic arm and a position of a base of the robotic arm, comprising the steps of: —acquiring treatment information data representing information about the treatment to be performed by use of the robotic arm; —acquiring patient position data representing the position of a patient to be treated; and —calculating the configuration from the treatment information data and the patient position data.
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公开(公告)号：US20170348056A1
公开(公告)日：2017-12-07
申请号：US15535958
申请日：2015-09-03
Applicant: Brainlab AG
Inventor： Wolfgang STEINLE , Christoffer HAMILTON , Nils FREILINGHAUS
CPC classification number: A61B34/20 , A61B10/0233 , A61B34/10 , A61B34/30 , A61B90/37 , A61B90/50 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2034/2055 , A61B2034/2057 , A61B2034/2059 , A61B2034/2063 , A61B2034/2068 , A61B2090/0481 , A61B2090/364 , A61B2090/365 , A61B2090/3929 , A61B2090/397 , A61B2090/3975 , A61B2090/3979 , A61N5/1049 , A61N2005/1059 , B25J9/1666 , B25J9/1676 , G06F19/00 , G06T7/0012 , G06T7/70 , G06T11/001 , G06T2207/10024 , G06T2207/10028 , G06T2207/10081 , G06T2207/10088 , G06T2207/30024 , G06T2207/30241
Abstract: Disclosed is a computer-implemented method for planning a trajectory (11) through an anatomical body part (1), the trajectory (11) being usable for a medical procedure and the method comprising executing, on at least one processor of at least one computer, steps of: • a) acquiring (S1), at a processor, patient image data describing a medical image of a patient anatomical body part being the anatomical body part (1) in a patient's body; • b) acquiring (S2), at a processor, atlas trajectory data describing a model anatomical body part being a model of the patient anatomical body part, and describing the position of at least one predetermined trajectory through the model anatomical body part; • c) acquiring (S3), at a processor, critical structure data describing the position of at least one critical structure (5) in the model anatomical body part or in the patient anatomical body part; • d) determining (S4), by a processor and based on the patient image data and the atlas trajectory data and the critical structure, mapping data describing a mapping of the model anatomical body part, of the position of the at least one predetermined trajectory and of the position of the at least one critical structure (5) onto the medical image of the patient anatomical body part; • e) determining (S5), by a processor and based on the mapping data and the atlas trajectory data and the patient image data, analysis region data describing an analysis region in the patient image data, the analysis region (16) having a position in the patient anatomical body part fulfilling a predetermined spatial condition relative to the position of the mapped predetermined trajectory (6); • f) determining (S6), by the processor and based on the patient image data and the atlas trajectory data and the analysis region data and the critical structure data, straight trajectory data describing a straight line trajectory (11) through the patient anatomical body part having a position fulfilling a predetermined spatial condition relative to the position of at least one critical structure (5) in the patient anatomical body part.
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