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公开(公告)号：US20220008135A1
公开(公告)日：2022-01-13
申请号：US17487464
申请日：2021-09-28
Applicant: Brainlab AG
Inventor： Nils Frielinghaus , Christoffer Hamilton
Abstract: The disclosed method encompasses pre-registering an anatomical body part with a coordinate system used by an augmented reality device (such as augmented reality glasses) for outputting (e.g. displaying or projecting) augmentation information. An example of the augmentation information is the position (in the real image captured by the augmented reality device) of a fine registration area on the anatomical body part which a user is supposed to identify for fine registration of the anatomical body part with a tracking coordinate system used by a medical position tracking system. The disclosed method is usable in a medical environment such as for surgery or radiotherapy.
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公开(公告)号：US11135016B2
公开(公告)日：2021-10-05
申请号：US16488152
申请日：2017-03-10
Applicant: Brainlab AG
Inventor： Nils Frielinghaus , Christoffer Hamilton
Abstract: The disclosed method encompasses pre-registering an anatomical body part with a coordinate system used by an augmented reality device (such as augmented reality glasses) for outputting (e.g. displaying or projecting) augmentation information. An example of the augmentation information is the position (in the real image captured by the augmented reality device) of a fine registration area on the anatomical body part which a user is supposed to identify for fine registration of the anatomical body part with a tracking coordinate system used by a medical position tracking system. The disclosed method is usable in a medical environment such as for surgery or radiotherapy.
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公开(公告)号：US12266443B2
公开(公告)日：2025-04-01
申请号：US17910308
申请日：2021-03-11
Applicant: Brainlab AG
Inventor： Christoffer Hamilton , Nils Frielinghaus
IPC: G16H30/20
Abstract: The present invention relates to a method for registering a virtual representation of a patient anatomy with a coordinate system of a physical patient anatomy, comprising displaying first overlap data in a head-mounted device, wherein the first overlap data describe from a first perspective onto the physical patient anatomy a first visual overlap between the virtual representation of the patient anatomy and the physical patient anatomy, identifying at least a first area in the first visual overlap and/or at least a first anatomical feature of the patient anatomy in the first visual overlap having at least a minimum degree of alignment between the virtual representation and the physical patient anatomy, displaying second overlap data in the head-mounted device, wherein the second overlap data describe from a second perspective onto the physical patient anatomy a second visual overlap between the virtual representation of the patient anatomy and the physical patient anatomy, and taking into account, during the displaying of the second overlap data, the alignment of the identified first area and/or anatomical feature of the patient anatomy that was identified in the first visual overlap as having at least a minimum degree of alignment between the virtual representation and the physical patient anatomy.
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公开(公告)号：US11759261B2
公开(公告)日：2023-09-19
申请号：US17487464
申请日：2021-09-28
Applicant: Brainlab AG
Inventor： Nils Frielinghaus , Christoffer Hamilton
CPC classification number: A61B34/10 , G06F3/011 , G06V20/20 , A61B2034/107 , A61B2034/2055 , A61B2090/365 , A61B2090/3937
Abstract: The disclosed method encompasses pre-registering an anatomical body part with a coordinate system used by an augmented reality device (such as augmented reality glasses) for outputting (e.g. displaying or projecting) augmentation information. An example of the augmentation information is the position (in the real image captured by the augmented reality device) of a fine registration area on the anatomical body part which a user is supposed to identify for fine registration of the anatomical body part with a tracking coordinate system used by a medical position tracking system. The disclosed method is usable in a medical environment such as for surgery or radiotherapy.
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Patent Agency Ranking
25.发明授权公开(公告)号：US11494984B2
公开(公告)日：2022-11-08
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 , G06F16/9038 , G06T7/00
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：US20210169331A1
公开(公告)日：2021-06-10
申请号：US17177381
申请日：2021-02-17
Applicant: Brainlab AG
Inventor： Wolfgang Steinle , Christoffer Hamilton , Nils Frielinghaus
IPC: A61B5/00 , A61B34/20 , A61B5/055 , A61B90/14 , A61G13/12 , A61B6/04 , B29C64/386 , A61B6/03 , A61B8/00 , A61B17/00 , A61N5/10 , G16H50/50 , B33Y80/00
Abstract: The present invention relates to a medical data processing method of determining a three-dimensional shape of a medical support device for supporting an anatomical body part of a patient, the method being constituted to be executed by a computer and comprising the following steps acquiring body part geometry data describing a geometry of the anatomical body part; acquiring medical procedure data describing an envisaged medical procedure to be carried out on the patient; acquiring atlas data describing a general three-dimensional shape of the anatomical body part; determining, based on the body part geometry data and the medical procedure data and the atlas data, support device geometry data describing the geometry of the support device.
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公开(公告)号：US10925492B2
公开(公告)日：2021-02-23
申请号：US15120507
申请日：2014-02-21
Applicant: Brainlab AG
Inventor： Wolfgang Steinle , Christoffer Hamilton , Nils Frielinghaus
IPC: A61B6/04 , A61G13/12 , A61B90/14 , B29C64/386 , G16H50/50 , A61B34/20 , A61B5/00 , A61B6/03 , A61B8/00 , A61B5/055 , B33Y80/00 , A61N5/10 , A61B17/00
Abstract: A system and method of producing a medical support device is disclosed. The disclosure determining a three-dimensional shape of the medical support device for supporting an anatomical body part of a patient, the method executed by a computer and including acquiring body part geometry data describing a geometry of the anatomical body part; acquiring medical procedure data describing a medical procedure to be carried out on the patient; acquiring atlas data describing a general three-dimensional shape of the anatomical body part; determining, based on the body part geometry data and the medical procedure data and the atlas data, support device geometry data describing the geometry of the support device. The method and system further includes generative forming of the device by issuing at least one control command to the generative forming device for forming the medical support device based on the support device geometry data.
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公开(公告)号：US20200015895A1
公开(公告)日：2020-01-16
申请号：US16488152
申请日：2017-03-10
Applicant: Brainlab AG
Inventor： Nils Frielinghaus , Christoffer Hamilton
Abstract: The disclosed method encompasses pre-registering an anatomical body part with a coordinate system used by an augmented reality device (such as augmented reality glasses) for outputting (e.g. displaying or projecting) augmentation information. An example of the augmentation information is the position (in the real image captured by the augmented reality device) of a fine registration area on the anatomical body part which a user is supposed to identify for fine registration of the anatomical body part with a tracking coordinate system used by a medical position tracking system. The disclosed method is usable in a medical environment such as for surgery or radiotherapy.
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公开(公告)号：US20160109960A1
公开(公告)日：2016-04-21
申请号：US14894312
申请日：2014-05-26
Applicant: BRAINLAB AG
Inventor： Wolfgang Steinle , Nils Frielinghaus , Christoffer Hamilton
CPC classification number: G06F3/017 , A61B5/742 , A61B5/7435 , A61B6/461 , A61B6/467 , A61B8/461 , A61B8/467 , A61B2017/00207 , A61B2560/0487 , G06F1/1601 , G06F1/1607 , G06F3/0304 , G06F3/041 , G06F3/042 , G06F3/0481 , G06F3/167 , G06F2203/04108
Abstract: The present disclosure relates to a feedback system for control or input gestures in a medical environment, which includes a presence detector which generates a threshold and acquires detection data which describe whether a medical input gesture reaches and/or crosses the threshold; and a computer which is connected to the presence detector and triggers a sterility-preserving response to a positive detection by the presence detector, wherein the computer is configured to provide user guidance comprising a warning message if actual contact with a medical display has been detected by the presence detector or a touch screen display or a touch detector on the display. The invention also relates to a medical image display system comprising such a feedback system and to a method of providing sterility-preserving feedback with respect to control or input gestures in a medical system.
Abstract translation: 本公开涉及一种用于在医疗环境中控制或输入手势的反馈系统，其包括产生阈值的存在检测器，并且获取描述医疗输入手势是否达到和/或越过阈值的检测数据; 以及计算机，其连接到所述存在检测器并且触发对由所述存在检测器进行的正检测的无效保存响应，其中所述计算机被配置为提供如果与医疗显示器的实际接触已被检测到 显示器上的存在检测器或触摸屏显示器或触摸检测器。 本发明还涉及包括这种反馈系统的医学图像显示系统以及关于医疗系统中的控制或输入手势提供无菌保留反馈的方法。
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