公开(公告)号：US20150359456A1

公开(公告)日：2015-12-17

申请号：US14761434

申请日：2013-02-19

Applicant: BRAINLAB AG

Inventor： Alexander URBAN ,  Alexander DRUSE

IPC: A61B5/06

CPC classification number: A61B5/065 ,  A61B34/20 ,  A61B2034/2061 ,  A61B2090/3929 ,  A61B2090/3975 ,  A61B2560/0266 ,  A61B2560/0443

Abstract: A medical holder device to which a flexible medical tooltip comprising an optical fibre can exchangeably be attached, the medical holder device comprising an optical fibre connector for receiving the proximal end of the optical fibre, a light source adapted to emit light into the optical fibre, a light receiver adapted to receive light reflected at the distal end of the optical fibre and to output a corresponding output signal and a processing unit adapted to receive the output signal from the light receiver and to calculate a bending of the optical fibre.

Abstract translation: 包括光纤的柔性医疗工具提示可以可更换地安装在其上的医疗保持装置，医疗保持装置包括用于接收光纤的近端的光纤连接器，适于将光发射到光纤中的光源， 适于接收在光纤的远端反射的光并输出相应的输出信号的光接收器，以及适于从光接收器接收输出信号并计算光纤的弯曲的处理单元。

公开(公告)号：US20150302166A1

公开(公告)日：2015-10-22

申请号：US14417929

申请日：2013-01-29

Applicant: Brainlab AG

Inventor： Rowena Thomson ,  Stephan Mittermeyer

IPC: G06F19/00 ,  G06F17/10

CPC classification number: G06F17/10 ,  G06F19/321 ,  G06F19/3481 ,  G16H50/50

Abstract: The present invention relates to a data processing method of determining a trajectory of a medical instrument to be inserted into a patient's body for treatment of a target region in the patient's body, the method being executed by a computer and comprising the following steps: a) acquiring medical image data comprising medical image information describing an image of an anatomical body part; b) acquiring target region extent data comprising target region extent information describing a spatial extent of the target region in the medical image information; c) determining, based on the target region extent data, whether the spatial extent of the target region in the medical image information comprises more than one image particle; d) if it is determined that the target region comprises more than a predetermined number of image particles, determining, based on the medical image data, image particle weight data comprising image particle weight information describing a weight describing a tissue type component of the target region assigned to each target region image particle in the target region, which component is represented at least partly by the image particle, and determining, based on the image particle weight data and the medical image data, instrument trajectory data comprising instrument trajectory information describing a trajectory of the medical instrument along which the instrument is to be inserted into the patient's body.

Abstract translation: 本发明涉及一种数据处理方法，该方法用于确定插入病人体内的医疗器具的轨迹，以便对患者身体中的目标区域进行处理，所述方法由计算机执行，包括以下步骤：a） 获取包括描述解剖体部分的图像的医学图像信息的医学图像数据; b）获取包括描述医学图像信息中的目标区域的空间范围的目标区域范围信息的目标区域范围数据; c）基于目标区域范围数据确定医学图像信息中的目标区域的空间范围是否包括多于一个图像粒子; d）如果确定所述目标区域包含多于预定数量的图像粒子，则基于所述医学图像数据确定包括描述描述所述目标区域的组织类型分量的权重的图像粒子量信息的图像粒子数量数据 分配给目标区域中的每个目标区域图像粒子，该分量至少部分地由图像粒子表示，并且基于图像粒子重量数据和医学图像数据确定包括描述轨迹的仪器轨迹信息的仪器轨迹数据 的仪器沿着仪器插入患者身体。

公开(公告)号：US20150287198A1

公开(公告)日：2015-10-08

申请号：US14438519

申请日：2012-10-26

Applicant: BRAINLAB AG

Inventor： Stefan Vilsmeier

IPC: G06T7/00

CPC classification number: G06T7/0014 ,  G06F19/00 ,  G06T7/30 ,  G06T2207/30004 ,  G16H50/50

Abstract: A data processing method for determining data which are referred to as atlas data and comprise information on a description of an image of a general anatomical structure, wherein this image is referred to as the atlas image, the method comprising the following steps performed by a computer: • acquiring patient data which comprise a description of a set of images of an anatomical structure of a set of patients, wherein the images are referred to as patient images and each patient image is associated with a parameter set which comprises one or more parameters which obtain when the patient images are generated, wherein the parameters influence representations of anatomical elements as expressed by image values in the patient images; • acquiring model data which comprise information on a description of an image of a model of an anatomical structure of a (single or average or generic) patient which is referred to as the model image and is associated with the parameter set; • determining matching transformations which are referred to as PM transformations and which are constituted to respectively match the set of patient images of the set of patients to the model image by matching images associated with the same parameter set; • determining an inverse average transformation by applying an inverting and averaging operation to the determined PM transformations; and a) determining the atlas data by applying the determined inverse average transformation to the model data; or b) respectively applying the determined PM transformations to the respective patient images in order to determine matched patient images, averaging the matched patient images in order to determine an average matched patient image, and determining the atlas data by applying the determined inverse average transformation to the average matched patient image.

Abstract translation: 一种用于确定被称为图集数据的数据的数据处理方法，并且包括关于一般解剖结构的图像的描述的信息，其中该图像被称为图集图像，该方法包括由计算机执行的以下步骤 ：·获取患者数据，其包括对一组患者的解剖结构的一组图像的描述，其中所述图像被称为患者图像，并且每个患者图像与包括一个或多个参数的参数集相关联， 获得患者图像生成时，其中参数影响解剖元素的表示，如患者图像中的图像值所表示; •获取模型数据，其包括关于被称为模型图像并与参数组相关联的（单个或平均或一般）患者的解剖结构的模型的图像的描述的信息; •确定被称为PM变换的匹配变换，并且通过匹配与相同参数组相关联的图像来构造，以将所述患者组的患者图像的集合分别与模型图像匹配; •通过对所确定的PM变换应用反相和平均运算来确定逆平均变换; 以及a）通过将确定的反平均变换应用于模型数据来确定图集数据; 或b）分别将确定的PM变换应用于相应的患者图像，以便确定匹配的患者图像，对匹配的患者图像进行平均，以便确定平均匹配的患者图像，以及通过将确定的平均平均变换应用于 平均匹配的患者图像。

公开(公告)号：US20150257851A1

公开(公告)日：2015-09-17

申请号：US14430918

申请日：2012-09-25

Applicant: Brainlab AG

Inventor： Norman Plassky ,  Hansjoerg Huber

IPC: A61B19/00

CPC classification number: A61B90/39 ,  A61B2034/2055 ,  A61B2090/3983 ,  A61B2090/3987

Abstract: A medical marker device comprising a) a plurality of markers which are disposed on the marker device such that each marker of the plurality of markers displays mirror symmetry with respect to a mirror plane of symmetry which is common to all markers of the plurality of markers, b) an attaching unit for attaching the marker device to a marker holder, wherein the attaching unit is disposed on the mirror plane of symmetry.

Abstract translation: 一种医疗标记装置，包括：a）多个标记，其设置在所述标记装置上，使得所述多个标记中的每个标记相对于所述多个标记的所有标记共同的对称镜面显示镜像对称性， b）用于将标记装置附接到标记支架的附接单元，其中附接单元设置在对称镜面上。

公开(公告)号：US20150020817A1

公开(公告)日：2015-01-22

申请号：US14379783

申请日：2012-03-01

Applicant: Brainlab AG

Inventor： Christian Radina ,  Rupert Heigl ,  Markus Graedler

IPC: A61G13/12

CPC classification number: A61G13/121 ,  A61B90/14 ,  A61B2090/065 ,  A61G13/129 ,  A61G13/1295

Abstract: The present invention relates to a medical head holder, comprising: at least two opposing engagement members (1, 2) configured to engage the head of a patient; a frame (3, 4) comprising a first (3) and a second frame section (4) which are displaceably coupled to each other, each frame section (3, 4) supporting at least one of the engagement members (1, 2); connecting means (5) which allow the first and second frame sections (3, 4) to be displaced and by means of which the first and second frame sections (3, 4) are guided and can be detachably fixed to each other; coupling means (6) which are attached to the second frame section (4) and by means of which the second engagement member (2) is displaceably coupled to the second frame section (4) and can be fixed to the second frame section (4); a force applicator (7) which is detachably coupled to the second frame section (4) and acts on the coupling means (6) so as to cause the second engagement member (2) to be displaced and/or fixed relative to the second frame section (4).

Abstract translation: 医疗头保持器技术领域本发明涉及一种医疗头保持器，包括：至少两个相对的接合构件（1,2），其构造成接合患者的头部; 包括彼此可移动地联接的第一（3）和第二框架部分（4）的框架（3,4），支撑至少一个接合构件（1,2）的每个框架部分（3,4） ; 连接装置（5），其允许第一和第二框架部分（3,4）被移动，借助于该第一和第二框架部分（3,4）被引导并且可以彼此可拆卸地固定; 联接装置（6），其连接到第二框架部分（4），借助于该连接装置，第二接合构件（2）可移动地联接到第二框架部分（4）并且可以固定到第二框架部分（4） ）; 力施加器（7），其可拆卸地联接到所述第二框架部分（4）并且作用在所述联接装置（6）上，以使得所述第二接合构件（2）相对于所述第二框架移位和/或固定 第（4）节。

公开(公告)号：US20140058747A1

公开(公告)日：2014-02-27

申请号：US14113308

申请日：2011-05-11

Applicant: Brainlab AG

Inventor： Rowena Thomson ,  Stephan Mittermeyer

IPC: G06F19/00

CPC classification number: G06F19/3468 ,  G06F19/00 ,  G16H50/20

Abstract: The present invention relates to a data processing method for determining an infusion location in an anatomical region of interest of a patient's body for infusing a medical substance, the method being executed by a computer and comprising steps of: a) acquiring permeability data comprising information about the permeability of anatomical vessels in the body; b) acquiring body vessels set data comprising information about a body vessel set, wherein the body vessel set represents a set of at least one anatomical body vessel in the patient's body and wherein the body vessel set data comprises information about the spatial structure of the at least one body vessel; c) acquiring coverage condition data comprising information about a predetermined coverage of a target region with the medical substance; d) determining, for a plurality of candidate infusion locations, candidate coverage data comprising information about a candidate coverage of a target region with the medical substance based on the permeability data, the body vessel set data and the coverage condition data; e) determining infusion location data comprising information about the infusion location based on the permeability data, the body vessel set data and the coverage condition data.

Abstract translation: 本发明涉及一种数据处理方法，用于确定患者身体感兴趣的解剖学区域中用于注射医疗物质的输注位置，该方法由计算机执行，该方法包括以下步骤：a）获取包含关于 解剖血管在体内的渗透性; b）获取身体容器设置包括关于身体血管集合的信息的数据，其中所述体容器组表示患者身体中的一组至少一个解剖体体血管，并且其中所述身体血管设置数据包括关于所述患者的空间结构的信息 至少一个身体血管; c）获取覆盖条件数据，所述覆盖条件数据包括关于所述医疗物质的目标区域的预定覆盖范围的信息; d）针对多个候选输注位置，基于所述渗透率数据，所述身体血管集合数据和所述覆盖条件数据，确定包括关于所述医疗物质的目标区域的候选覆盖度的信息的候选覆盖数据; e）基于渗透性数据，身体血管集数据和覆盖条件数据确定包括关于输注位置的信息的输注位置数据。

公开(公告)号：US20130218142A1

公开(公告)日：2013-08-22

申请号：US13845943

申请日：2013-03-18

Applicant: Brainlab AG

Inventor： Gregor Tuma ,  Timo Neubauer

IPC: A61B17/00

CPC classification number: A61B17/00 ,  A61B34/20 ,  A61B46/10 ,  A61B90/39 ,  A61B2017/00128 ,  A61B2017/00199 ,  A61B2017/0023 ,  A61B2017/00477 ,  A61B2034/2048 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2034/2068 ,  A61B2034/252 ,  A61B2090/065 ,  A61B2090/0818 ,  A61B2090/372 ,  A61B2090/3983

Abstract: The invention relates to a surgical instrument comprising a handle portion or mounting portion and a functional portion and/or tip, wherein a display device is provided on the instrument and includes or enables displays which serve to assist in image-guided and/or navigation-assisted surgery. It also relates to a method for navigating a surgical instrument, wherein its position is determined and tracked by means of a medical tracking system and the position data is processed within the framework of medical navigation by means of a medical navigation system, wherein displays for navigation assistance and/or for assisting in image-guided surgery are provided on the instrument or on an element which is positionally assigned to the instrument or fastened to the instrument.

Abstract translation: 本发明涉及一种包括手柄部分或安装部分和功能部分和/或尖端的手术器械，其中显示装置设置在所述器械上，并且包括或启用用于辅助图像引导和/或导航的显示器， 辅助手术。 它还涉及用于导航外科器械的方法，其中通过医疗跟踪系统确定和跟踪其位置，并且通过医疗导航系统在医疗导航的框架内处理位置数据，其中用于导航的显示 帮助和/或帮助图像引导手术提供在仪器上或者位置上分配给仪器或固定在仪器上的元件上。

公开(公告)号：US20130137973A1

公开(公告)日：2013-05-30

申请号：US13675569

申请日：2012-11-13

Applicant: BRAINLAB AG

Inventor： Gregor Tuma ,  Mario Schubert ,  Claus Schaffrath

IPC: A61B5/11 ,  A61B5/06 ,  A61B5/00

CPC classification number: A61B5/1121 ,  A61B5/064 ,  A61B5/4851 ,  A61B5/72 ,  A61B34/20 ,  A61B34/30 ,  A61B90/06 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/2055 ,  A61B2034/2072 ,  A61B2034/256 ,  A61B2090/064 ,  A61B2090/067 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/4657 ,  A61F2002/3611 ,  A61F2002/4632 ,  A61F2002/4658 ,  A61F2002/4666 ,  A61F2002/4668 ,  A61F2002/4697

Abstract: A device for determining the aperture angle of a joint includes a detection device for detecting positions of joint components and/or positions of structures connected to or to be connected to the joint and a computational unit for ascertaining the aperture angle of the joint based on the detected positions.

Abstract translation: 用于确定接头的孔径角度的装置包括检测装置，用于检测接头部件的位置和/或连接到或将连接到接头的结构的位置，以及计算单元，用于基于该接头部件确定接头的孔径角度 检测位置。

公开(公告)号：US20250131611A1

公开(公告)日：2025-04-24

申请号：US18686566

申请日：2022-12-22

Applicant: Brainlab AG

Inventor： Rainer BIRKENBACH

IPC: G06T11/00 ,  G06T3/16 ,  G06T5/80 ,  G06T7/00 ,  G06T7/11 ,  G06T7/174 ,  G06T7/215

Abstract: The disclosed method encompasses receiving an input video stream showing at least a part of at least one device which is in use in a medical environment. A device has a region of interest (ROI). The area of the input video stream which shows the region of interest of a device is extracted from the input video stream and provided as an ROI video stream. The ROI for example comprises a display, such that the information shown on the display is provided in the ROI video stream.

公开(公告)号：US12263031B2

公开(公告)日：2025-04-01

申请号：US18009941

申请日：2020-07-06

Applicant: Brainlab AG

Inventor： Sebastian Stopp ,  Nils Frielinghaus

IPC: A61B6/00 ,  A61B6/06 ,  A61B6/58 ,  A61B90/00 ,  G06T7/33 ,  G06T7/73

Abstract: This document relates to technologies of determining a configuration of a medical imaging system comprising an x-ray source and an x-ray detector mounted on a gantry and an x-ray source collimator for shaping the x-ray beam emitted by the x-ray source, wherein at least one of the x-ray source and the x-ray detector is movable along the gantry. The configuration of the medical imaging system comprises the position of the x-ray source, the position of the x-ray detector and the settings of the x-ray source collimator and is to be used for capturing a marker image, wherein the position of the marker device can be calculated using the marker image.