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公开(公告)号：US20150302556A1
公开(公告)日：2015-10-22
申请号：US14652290
申请日：2012-12-17
Applicant: BRAINLAB AG
Inventor： Rainer Birkenbach , Dieter Ceglarz , Till Gerken
CPC classification number: G06T5/00 , G06F19/00 , G06T5/006 , G06T7/33 , G06T7/70 , G06T2207/10081 , G06T2207/10088 , G06T2207/20201 , G06T2207/30096 , G16H40/63
Abstract: A data processing method of determining a transformation for transforming medical image data into a positional reference system, the method being executed by a computer and comprising the following steps: a) acquiring reference position data comprising reference position information describing a reference position of a medical imaging apparatus in an imaging apparatus reference system; b) acquiring imaging geometry data comprising imaging geometry information describing an imaging geometry of the medical imaging apparatus; c) acquiring actual position data comprising actual position information describing different actual positions of the medical imaging apparatus in an imaging apparatus reference system, wherein the medical imaging apparatus takes the actual positions for acquiring medical image data comprising medical image information describing an image of the anatomical region of the patient's body at each of the actual positions; d) determining, based on the reference position data and the imaging geometry data and the actual position data, medical image transformation data comprising medical image transformation information describing a medical image transformation between the actual position of the medical imaging and the reference position.
Abstract translation: 一种确定用于将医学图像数据转换成位置参考系统的变换的数据处理方法，所述方法由计算机执行，并且包括以下步骤：a）获取包括描述医学成像的参考位置的参考位置信息的参考位置数据 成像装置参考系统中的装置; b）获取成像几何数据，所述成像几何数据包括描述所述医学成像设备的成像几何形状的成像几何信息; c）获取包括实际位置信息的实际位置数据，所述实际位置信息包括描述成像设备参考系统中的医学成像设备的不同实际位置的实际位置信息，其中所述医学成像设备获取用于获取包括医学图像信息的医学图像数据的实际位置， 每个实际位置的患者身体区域; d）基于参考位置数据和成像几何数据和实际位置数据确定医学图像变换数据，该医学图像变换数据包括描述医学成像的实际位置与参考位置之间的医学图像变换的医学图像变换信息。
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公开(公告)号：US20170071686A1
公开(公告)日：2017-03-16
申请号：US15362911
申请日：2016-11-29
Applicant: Brainlab AG
Inventor： Rainer Birkenbach , Alexander Urban , Alexander Druse , Axel Besinger , Alexander Schaal , Till Gerken , Georg Christian , Christian Lechner
IPC: A61B34/00 , G06F3/0346 , A61B34/20 , G06F3/03 , A61B90/00 , G06F3/01 , G06F3/0338
CPC classification number: A61B34/74 , A61B34/20 , A61B34/25 , A61B90/39 , A61B2017/00115 , A61B2017/00207 , A61B2017/00216 , A61B2034/2048 , A61B2034/2055 , A61B2034/2065 , A61B2034/741 , A61B2034/742 , A61B2090/372 , A61B2090/3937 , A61B2090/3945 , G06F3/014 , G06F3/017 , G06F3/0304 , G06F3/0325 , G06F3/0338 , G06F3/0346
Abstract: Provided is a method for controlling a surgical navigation system. A detection unit for detecting system control inputs made by a user is associated with a surgical navigation system, the navigation system is controlled in accordance with the control inputs, and user gestures are used as said control inputs. A gesture or a initiating user gesture defines a virtual volume surrounding the initiating gesture's limits, and further predetermined gestures made in the virtual volume are recognized as a control input. Also provided is a control system for a surgical navigation system. The navigation system is associated with a detection unit for detecting system control inputs made by a user, the navigation system is controlled in accordance with the control inputs, and the detection unit includes a gesture detection system for detecting user gestures.
Abstract translation: 提供了一种用于控制外科导航系统的方法。 用于检测由用户进行的系统控制输入的检测单元与外科导航系统相关联，根据控制输入来控制导航系统，并且使用用户手势作为所述控制输入。 手势或起始用户手势定义围绕起始手势的限制的虚拟音量，并且在虚拟音量中进一步预定的手势被识别为控制输入。 还提供了用于外科导航系统的控制系统。 导航系统与用于检测用户进行的系统控制输入的检测单元相关联，导航系统根据控制输入进行控制，检测单元包括用于检测用户手势的手势检测系统。
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公开(公告)号：US10064693B2
公开(公告)日：2018-09-04
申请号：US15362911
申请日：2016-11-29
Applicant: Brainlab AG
Inventor： Rainer Birkenbach , Alexander Urban , Alexander Druse , Axel Besinger , Alexander Schaal , Till Gerken , Georg Christian , Christian Lechner
IPC: G05B19/18 , A61B34/00 , G06F3/01 , G06F3/03 , G06F3/0346 , A61B34/20 , A61B90/00 , G06F3/0338 , A61B17/00
Abstract: Provided is a method for controlling a surgical navigation system. A detection unit for detecting system control inputs made by a user is associated with a surgical navigation system, the navigation system is controlled in accordance with the control inputs, and user gestures are used as said control inputs. A gesture or a initiating user gesture defines a virtual volume surrounding the initiating gesture's limits, and further predetermined gestures made in the virtual volume are recognized as a control input. Also provided is a control system for a surgical navigation system. The navigation system is associated with a detection unit for detecting system control inputs made by a user, the navigation system is controlled in accordance with the control inputs, and the detection unit includes a gesture detection system for detecting user gestures.
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公开(公告)号：US09818175B2
公开(公告)日：2017-11-14
申请号：US14652290
申请日：2012-12-17
Applicant: Brainlab AG
Inventor： Rainer Birkenbach , Dieter Ceglarz , Till Gerken
CPC classification number: G06T5/00 , G06F19/00 , G06T5/006 , G06T7/33 , G06T7/70 , G06T2207/10081 , G06T2207/10088 , G06T2207/20201 , G06T2207/30096 , G16H40/63
Abstract: A data processing method of determining a transformation for transforming medical image data into a positional reference system, the method being executed by a computer and comprising the following steps: a) acquiring reference position data comprising reference position information describing a reference position of a medical imaging apparatus in an imaging apparatus reference system; b) acquiring imaging geometry data comprising imaging geometry information describing an imaging geometry of the medical imaging apparatus; c) acquiring actual position data comprising actual position information describing different actual positions of the medical imaging apparatus in an imaging apparatus reference system, wherein the medical imaging apparatus takes the actual positions for acquiring medical image data comprising medical image information describing an image of the anatomical region of the patient's body at each of the actual positions; d) determining, based on the reference position data and the imaging geometry data and the actual position data, medical image transformation data comprising medical image transformation information describing a medical image transformation between the actual position of the medical imaging and the reference position.
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