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1. 发明授权

US10311585B2 Mechanism for advanced structure generation and editing 有权
公开(公告)号：US10311585B2
公开(公告)日：2019-06-04
申请号：US12821985
申请日：2010-06-23
申请人： Michael Huber , Michael Waschbuesch , Lasse Toimela , Patrik Kunz
发明人： Michael Huber , Michael Waschbuesch , Lasse Toimela , Patrik Kunz
IPC分类号： G06K9/00 , G06T7/33 , A61N5/10
摘要： Embodiments of the present invention are directed to methods and a mechanism for manipulating images generated by radiotherapy machines used in radiation diagnostic and treatment applications. In one embodiment, a method is provided for intelligent automatic propagation of manual or automatic contouring across linked (e.g., registered) images and image data sets by acquiring one or more images of one or more image data sets; determining the correlation between the images with respect to identified structures; and generating a deformation map that establishes a correspondence for each point in the source image with a point in the target image. Subsequently, the intelligent propagation mechanism applies this deformation map individually to each structure of the source image and propagates the deformed structure to the target image.

2. 发明申请

US20130251099A1 METHOD AND SYSTEM FOR AUTOMATIC PATIENT IDENTIFICATION 有权
标题翻译：自动患者识别方法与系统
公开(公告)号：US20130251099A1
公开(公告)日：2013-09-26
申请号：US13424560
申请日：2012-03-20
申请人： Patrik Kunz , Jonas Honegger , Michael Huber
发明人： Patrik Kunz , Jonas Honegger , Michael Huber
IPC分类号： A61N5/10 , A61B6/03 , G06K9/00 , A61B6/00
CPC分类号： A61B5/117 , A61B5/0033 , A61B90/90 , A61N5/1048 , G06F19/3456 , G06K9/00885 , G06K2209/05
摘要： In a method of verifying patient identity, an image of an individual who is to receive radiotherapy is obtained and compared with a reference image of a patient to whom the radiotherapy is intended. Confirmation or negation of the individual to be the patient intended can be made based on the comparison of the image of the individual with the reference image of the patient.
摘要翻译：在验证患者身份的方法中，获得要接收放射治疗的个体的图像，并与放射治疗期望的患者的参考图像进行比较。可以基于个体的图像与患者的参考图像的比较来确定作为患者意图的个体的确认或否定。

3. 发明授权

US09179982B2 Method and system for automatic patient identification 有权
标题翻译：自动病人识别方法和系统
公开(公告)号：US09179982B2
公开(公告)日：2015-11-10
申请号：US13424560
申请日：2012-03-20
申请人： Patrik Kunz , Jonas Honegger , Michael Huber
发明人： Patrik Kunz , Jonas Honegger , Michael Huber
IPC分类号： G06K9/00 , A61B19/00 , A61B5/117 , A61N5/10 , G06F19/00 , A61B5/00
CPC分类号： A61B5/117 , A61B5/0033 , A61B90/90 , A61N5/1048 , G06F19/3456 , G06K9/00885 , G06K2209/05
摘要： In a method of verifying patient identity, an image of an individual who is to receive radiotherapy is obtained and compared with a reference image of a patient to whom the radiotherapy is intended. Confirmation or negation of the individual to be the patient intended can be made based on the comparison of the image of the individual with the reference image of the patient.
摘要翻译：在验证患者身份的方法中，获得要接收放射治疗的个体的图像，并与放射治疗期望的患者的参考图像进行比较。可以基于个体的图像与患者的参考图像的比较来确定作为患者意图的个体的确认或否定。

4. 发明授权

US09401051B2 Mechanism for dynamically propagating real-time alterations of medical images 有权
标题翻译：动态传播医学图像实时改变的机制
公开(公告)号：US09401051B2
公开(公告)日：2016-07-26
申请号：US12821977
申请日：2010-06-23
申请人： Michael Huber , Michael Waschbuesch , Lasse Toimela , Patrik Kunz
发明人： Michael Huber , Michael Waschbuesch , Lasse Toimela , Patrik Kunz
IPC分类号： G06K9/62 , G06T19/20 , G06F19/00
CPC分类号： G06T19/20 , G06F19/00 , G06F19/321 , G06T7/0012 , G06T2207/10081 , G06T2207/10088 , G06T2211/40 , G06T2219/2021 , G16H30/20
摘要： Embodiments of the present invention are directed to methods and a mechanism for manipulating images generated by radiotherapy machines used in radiation diagnostic and treatment applications. In one embodiment, a method is provided for intelligent automatic propagation of real-time alterations across graphical structures of an image by mapping the relativity between the structures; determining the correlation between the structures and a manually edited structure; referencing a deformation map that maps a correspondence for each point in the original structure with a point in the edited structure and applying a similar relative change throughout the remaining structures in the image.
摘要翻译：本发明的实施例涉及用于操纵在辐射诊断和治疗应用中使用的放射治疗机产生的图像的方法和机构。在一个实施例中，提供了一种用于通过映射结构之间的相对性来智能地自动传播跨越图像的图形结构的实时改变的方法; 确定结构与手动编辑结构之间的相关性; 引用一个变形图，其将原始结构中的每个点的对应关系用编辑的结构中的点映射，并且在图像中的整个剩余结构中应用相似的相对变化。

5. 发明申请

US20120041773A1 COMPUTERIZED SYSTEM FOR ADAPTIVE RADIATION THERAPY 审中-公开
标题翻译：用于自适应放射治疗的计算机系统
公开(公告)号：US20120041773A1
公开(公告)日：2012-02-16
申请号：US12855126
申请日：2010-08-12
申请人： Patrik Kunz , Michael Huber
发明人： Patrik Kunz , Michael Huber
IPC分类号： G06Q50/00
CPC分类号： G06F19/3481 , G06Q50/22 , G16H50/70
摘要： In one embodiment of the invention, a computerized method for producing a treatment decision for adaptive radiation therapy (ART) is disclosed. The method comprises several steps. First, patient specific input data regarding a patient and general patient population data are input into a treatment decision engine. Next, this data is analyzed in order to adjust a set of interrelationships and thresholds to fit the ART regimen for which a decision is being processed. In a third step, the interrelationships and thresholds are applied to the data using a processing module which formulates a decision regarding the current ART regimen, and metadata regarding the medical condition of the patient. Finally, the decision and metadata are outputted such that they are accessible to a user. Using such a method, a treatment decision for ART is produced.
摘要翻译：在本发明的一个实施例中，公开了一种用于产生用于自适应放射治疗（ART）的治疗决定的计算机化方法。该方法包括几个步骤。首先，关于患者和一般患者群体数据的患者特定输入数据被输入到治疗决策引擎中。接下来，分析这些数据以便调整一组相互关系和阈值以适应正在处理决定的ART方案。在第三步骤中，使用处理模块将相关关系和阈值应用于数据，所述处理模块制定关于当前ART方案的决定以及关于患者的医疗状况的元数据。最后，输出决定和元数据，使得它们可被用户访问。使用这种方法，产生用于ART的治疗决定。

6. 发明授权

US09579526B2 Radiation therapy device with freely customizable source and imager motion trajectory 有权
标题翻译：放射治疗装置具有自由定制的源和成像器运动轨迹
公开(公告)号：US09579526B2
公开(公告)日：2017-02-28
申请号：US12364222
申请日：2009-02-02
申请人： Patrik Kunz , Timo Berkus , Markus Oelhafen , Reto Filiberti
发明人： Patrik Kunz , Timo Berkus , Markus Oelhafen , Reto Filiberti
IPC分类号： A61B6/03 , A61N5/10 , A61B6/00 , A61B6/02
CPC分类号： A61N5/1049 , A61B6/027 , A61B6/032 , A61B6/4429 , A61B6/4441 , A61B6/4452 , A61B6/4458 , A61B6/482 , A61N2005/1061
摘要： Embodiments of the claimed subject matter provide a radiation therapy system for the acquisition of volumetric imaging with advanced trajectories. Embodiments include a device for applying diagnostic and therapeutic radiation to a target volume disposed in a patient subject, wherein volumetric imaging is acquired with advanced trajectories without displacing the patient subject. In one embodiment, a radiation therapy device is provided comprising: a gantry with a radiation source and a plurality of independent robotic arms mounted to the gantry, wherein an X-ray source is attached to an end of one robotic arm; and an imager attached to an end of another second robotic arm.
摘要翻译：所要求保护的主题的实施例提供了一种用于采用先进轨迹获取体积成像的放射治疗系统。实施例包括用于将诊断和治疗辐射施加到设置在患者对象中的目标体积的装置，其中利用高级轨迹获取体积成像而不使患者对象移位。在一个实施例中，提供了一种放射治疗装置，其包括：具有辐射源的台架和安装到所述台架的多个独立的机器人手臂，其中X射线源附接到一个机械臂的一端; 和一个连接到另一个第二个机器人手臂的一端的成像器。

7. 发明申请

US20110080990A1 SYSTEMS AND METHODS FOR OBTAINING RECONSTRUCTED IMAGES DURING A TREATMENT SESSION 有权
标题翻译：在治疗期间获得重建图像的系统和方法
公开(公告)号：US20110080990A1
公开(公告)日：2011-04-07
申请号：US12573030
申请日：2009-10-02
申请人： Reto W. Filiberti , Patrik Kunz , Daniel Morf
发明人： Reto W. Filiberti , Patrik Kunz , Daniel Morf
IPC分类号： A61B6/03 , G01N23/04 , A61N5/10
CPC分类号： A61N5/1049 , A61N5/1067 , A61N5/107 , A61N2005/1061 , G16H20/40
摘要： A medical system includes a treatment radiation source configured to deliver treatment radiation during a treatment session, an imaging system configured to obtain image data during the treatment session, and a processor configured to determine a beam break, and automatically operate the imaging system to obtain the image data during the beam break. A medical system includes a treatment radiation source, an imaging system configured to automatically obtain image data in a beam break that occurs during a treatment session, and a processor configured to automatically operate the treatment radiation source to deliver treatment radiation during the treatment session after the beam break ends.
摘要翻译：医疗系统包括被配置为在治疗期间递送治疗辐射的治疗辐射源，配置成在治疗期间获得图像数据的成像系统以及被配置为确定束断裂的处理器，并且自动操作成像系统以获得光束断裂期间的图像数据。医疗系统包括治疗放射源，被配置为自动获得在治疗期间发生的束断裂中的图像数据的成像系统;以及处理器，被配置为在所述治疗放射源之后的治疗期间内自动操作所述治疗辐射源以递送治疗辐射光束断裂端。

8. 发明申请

US20090316975A1 ANATOMIC ORIENTATION IN MEDICAL IMAGES 有权
标题翻译：医学图像解剖学方向
公开(公告)号：US20090316975A1
公开(公告)日：2009-12-24
申请号：US12550274
申请日：2009-08-28
申请人： Patrik Kunz , Martin Scholz , Benjamin HAAS , Thomas Coradi
发明人： Patrik Kunz , Martin Scholz , Benjamin HAAS , Thomas Coradi
IPC分类号： G06K9/00
CPC分类号： G06K9/4638 , G06K2209/05
摘要： A method of constructing a navigation table relating a set of images representative of a region of interest in a subject to a reference system with reference positions indicating known anatomic landmarks of a reference subject comprising providing reference positions for two or more images identified with two or more anatomic landmarks indicative of the region of interest with reference positions of known anatomic landmarks corresponding to the identified anatomic landmarks, and determining reference positions for the remaining images by interpolation.
摘要翻译：一种将表示受试者感兴趣区域的一组图像与参考系统相关联的导航表的方法，其具有指示参考对象的已知解剖标志的参考位置，该参考位置提供用两个或更多个识别的两个或多个图像的参考位置指示与所识别的解剖标志相对应的已知解剖学标记的参考位置的感兴趣区域的解剖标志，以及通过插值确定剩余图像的参考位置。

9. 发明授权

US08090074B2 Systems and methods for obtaining reconstructed images during a treatment session 有权
标题翻译：用于在治疗期间获得重建图像的系统和方法
公开(公告)号：US08090074B2
公开(公告)日：2012-01-03
申请号：US12573030
申请日：2009-10-02
申请人： Reto W. Filiberti , Patrik Kunz , Daniel Morf
发明人： Reto W. Filiberti , Patrik Kunz , Daniel Morf
IPC分类号： A61B6/03
CPC分类号： A61N5/1049 , A61N5/1067 , A61N5/107 , A61N2005/1061 , G16H20/40
摘要： A medical system includes a treatment radiation source configured to deliver treatment radiation during a treatment session, an imaging system configured to obtain image data during the treatment session, and a processor configured to determine a beam break, and automatically operate the imaging system to obtain the image data during the beam break. A medical system includes a treatment radiation source, an imaging system configured to automatically obtain image data in a beam break that occurs during a treatment session, and a processor configured to automatically operate the treatment radiation source to deliver treatment radiation during the treatment session after the beam break ends.
摘要翻译：医疗系统包括被配置为在治疗期间递送治疗辐射的治疗辐射源，配置成在治疗期间获得图像数据的成像系统以及被配置为确定束断裂的处理器，并且自动操作成像系统以获得光束断裂期间的图像数据。医疗系统包括治疗放射源，被配置为自动获得在治疗期间发生的束断裂中的图像数据的成像系统;以及处理器，被配置为在所述治疗放射源之后的治疗期间内自动操作所述治疗辐射源以递送治疗辐射光束断裂端。

10. 发明申请

US20100054562A1 SYSTEMS AND METHODS FOR ADAPTIVE FILTERING 有权
标题翻译：用于自适应滤波的系统和方法
公开(公告)号：US20100054562A1
公开(公告)日：2010-03-04
申请号：US12201390
申请日：2008-08-29
申请人： Timo Berkus , Patrik Kunz , Markus Oelhafen , Marc Kachelriess
发明人： Timo Berkus , Patrik Kunz , Markus Oelhafen , Marc Kachelriess
IPC分类号： G06K9/40 , G06K9/00
CPC分类号： G06T11/005 , G06T5/002 , G06T2207/10081 , G06T2207/20012 , G06T2207/20221
摘要： A system for obtaining an image includes a processor for receiving a projection image, processing the projection image to obtain a filtered image, applying a first factor for the projection image to obtain a first weighted image, applying a second factor for the filtered image to obtain a second weighted image, and obtaining a corrected image using the first and second weighted images, and a medium for storing the corrected image. A method of processing an image includes receiving a projection image, processing the projection image to obtain a filtered image, and determining a corrected image by applying a first factor for the projection image and applying a second factor for the filtered image. A method for obtaining an image includes determining a factor, using the factor to control a radiation source, and using the factor to reduce noise in an image generated using the radiation source.
摘要翻译：一种用于获得图像的系统包括：处理器，用于接收投影图像，处理投影图像以获得滤波图像，应用投影图像的第一因子以获得第一加权图像;对滤波图像应用第二因子以获得第二加权图像，以及使用第一和第二加权图像获得校正图像，以及用于存储校正图像的介质。处理图像的方法包括接收投影图像，处理投影图像以获得滤波图像，以及通过对投影图像应用第一因子并对滤波图像应用第二因子来确定校正图像。用于获得图像的方法包括使用控制辐射源的系数确定因子，并且使用该因子来减少使用该辐射源产生的图像中的噪声。

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