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1. 发明授权

US09039284B2 Method for energy calibrating quantum-counting x-ray detectors in a dual-source computed-tomography scanner 有权
标题翻译：双源计算机断层扫描仪中量子计数x射线检测器的能量校准方法
公开(公告)号：US09039284B2
公开(公告)日：2015-05-26
申请号：US13795203
申请日：2013-03-12
申请人： Mario Eichenseer , Steffen Kappler , Edgar Kraft , Björn Kreisler , Daniel Niederlöhner , Stefan Wirth
发明人： Mario Eichenseer , Steffen Kappler , Edgar Kraft , Björn Kreisler , Daniel Niederlöhner , Stefan Wirth
IPC分类号： A61B6/03 , G01T7/00 , G01T1/29
CPC分类号： G01T7/005 , G01T1/2985
摘要： A method is disclosed for energy calibrating quantum-counting x-ray detectors in an x-ray installation including at least two x-ray systems turnable around a center of rotation. A target, for producing x-ray fluorescence radiation, is positioned between the first x-ray source and first x-ray detector and irradiated with x-radiation of the first x-ray source in such a way that x-ray fluorescence radiation which strikes the second x-ray detector from the target is produced by the x-radiation of the first x-ray source. The second x-ray detector is then energy calibrated by way of the x-ray fluorescence radiation of the target. The first x-ray detector can be energy calibrated in the same way with the aid of the x-radiation of the second x-ray source. With the proposed method, the x-ray detectors of a dual-source CT x-ray installation can be calibrated with little expenditure under conditions close to those of the system.
摘要翻译：公开了一种在X射线装置中用于能量校准量子计数x射线检测器的方法，其包括围绕旋转中心可转动的至少两个x射线系统。用于产生x射线荧光辐射的靶被定位在第一x射线源和第一x射线检测器之间，并且以第一x射线源的x射线照射，使得x射线荧光辐射通过第一x射线源的x射线产生来自靶的第二X射线检测器的撞击。然后通过靶的x射线荧光辐射对第二个X射线检测器进行能量校准。借助于第二x射线源的x射线，第一个X射线检测器可以以相同的方式进行能量校准。使用所提出的方法，双源CT X射线装置的x射线检测器可以在接近系统的条件下以少量的支出进行校准。

2. 发明申请

US20110019801A1 METHOD FOR PRODUCING A 2D COLLIMATOR ELEMENT FOR A RADIATION DETECTOR AND 2D COLLIMATOR ELEMENT 审中-公开
标题翻译：用于生产用于辐射检测器和二维校准器元件的二维校准器元件的方法
公开(公告)号：US20110019801A1
公开(公告)日：2011-01-27
申请号：US12838660
申请日：2010-07-19
申请人： Mario Eichenseer , Michael Miess , Daniel Niederlöhner , Stefan Wirth
发明人： Mario Eichenseer , Michael Miess , Daniel Niederlöhner , Stefan Wirth
IPC分类号： G21K1/02 , H05K13/00
CPC分类号： G01T1/2985 , B33Y70/00 , B33Y80/00 , G21K1/025 , Y10T29/49002
摘要： A method is disclosed for producing a 2D collimator element for a radiation detector, in which crossing webs made of a radiation-absorbing material are formed, layer-by-layer, by way of a rapid manufacturing technique. In at least one embodiment, the webs are aligned along a φ- and a z-direction and form a cell-shaped structure with laterally enclosed radiation channels, at least in the inner region of the 2D collimator element. In at least one embodiment, the invention moreover relates to a 2D collimator element for a radiation detector that has such a layered construction. This allows the provision of a very precise and rigid collimator arrangement which, at the same time, has a high collimation effect.
摘要翻译：公开了一种用于制造用于辐射检测器的2D准直器元件的方法，其中通过快速制造技术逐层地形成由辐射吸收材料形成的交叉腹板。在至少一个实施例中，幅材沿着第一和第z方向对准，并且至少在2D准直器元件的内部区域中形成具有横向封闭的辐射通道的电池状结构。在至少一个实施例中，本发明还涉及一种具有这种分层结构的用于辐射探测器的2D准直器元件。这允许提供非常精确和刚性的准直器布置，其同时具有高准直效应。

3. 发明申请

US20090077197A1 METHOD, PRE-FETCH SERVER, AND SYSTEM FOR PRE-FETCHING THIN AND THICK SLICE IMAGE DATA 审中-公开
标题翻译：方法，PRE-FETCH服务器和用于预先薄化和厚度图像数据的系统
公开(公告)号：US20090077197A1
公开(公告)日：2009-03-19
申请号：US12209618
申请日：2008-09-12
申请人： Mario Eichenseer
发明人： Mario Eichenseer
IPC分类号： G06F15/16
CPC分类号： G06F19/321
摘要： In a method and a system to provide medical image data sets stored in a data archive, wherein an image data set contains either thin slice data or thick slice data. A determination is made as to whether a requested image data set contains thin slice data or thick slice data by means of a detection feature associated with the image data set. The image data set is transmitted to a communication system if the image data set contains thick slice data; otherwise the image data set is transmitted to a buffer. The thick slice data are provided at a communication system and the thin slice data are provided to the buffer for a client.
摘要翻译：在提供存储在数据存档中的医学图像数据集的方法和系统中，其中图像数据集包含薄片数据或厚片数据。通过与图像数据组相关联的检测特征，确定所请求的图像数据集是否包含薄片数据或厚片数据。如果图像数据集包含厚片数据，则图像数据集被发送到通信系统; 否则将图像数据集发送到缓冲器。厚片数据在通信系统中提供，并且薄片数据被提供给用于客户端的缓冲器。

4. 发明申请

US20090043841A1 METHOD AND SYSTEM FOR PROVISION OF IMAGE DATA FROM A SERVER TO A CLIENT 有权
标题翻译：从服务器向客户提供图像数据的方法和系统
公开(公告)号：US20090043841A1
公开(公告)日：2009-02-12
申请号：US12175834
申请日：2008-07-18
申请人： Mario Eichenseer
发明人： Mario Eichenseer
IPC分类号： G06F15/16
CPC分类号： A61B6/563 , A61B6/03 , G06F19/00 , G06F19/321
摘要： In a method, a device and a computer program product for provision of image data such as thin slice image data and thick slice image data of a server to a client, the image data having been acquired by an imaging modality and being cached in a cache acting as a server; the image data are provided to the client by involving the client in data exchange with the server, and an information system that is likewise involved in data exchange with the server is always automatically informed about a current state of the cache, in particular about thin slice image data available in the cache. The client directly or indirectly accesses the image data of the cache for automatic provision of the image data.
摘要翻译：在一种方法中，用于向客户端提供诸如服务器的薄片图像数据和厚片图像数据的图像数据的设备和计算机程序产品，所述图像数据已经通过成像模态获取并被缓存在高速缓存中作为服务器; 通过使客户机与服务器进行数据交换来将图像数据提供给客户端，并且同样参与与服务器的数据交换的信息系统总是自动地被通知关于高速缓存的当前状态，特别是关于薄片高速缓存中可用的图像数据。客户端直接或间接访问高速缓存的图像数据，以自动提供图像数据。

5. 发明授权

US07899884B2 Method and system for provision of image data from a server to a client 有权
标题翻译：从服务器向客户端提供图像数据的方法和系统
公开(公告)号：US07899884B2
公开(公告)日：2011-03-01
申请号：US12175834
申请日：2008-07-18
申请人： Mario Eichenseer
发明人： Mario Eichenseer
IPC分类号： G06F15/16
CPC分类号： A61B6/563 , A61B6/03 , G06F19/00 , G06F19/321
摘要： In a method, a device and a computer program product for provision of image data such as thin slice image data and thick slice image data of a server to a client, the image data having been acquired by an imaging modality and being cached in a cache acting as a server; the image data are provided to the client by involving the client in data exchange with the server, and an information system that is likewise involved in data exchange with the server is always automatically informed about a current state of the cache, in particular about thin slice image data available in the cache. The client directly or indirectly accesses the image data of the cache for automatic provision of the image data.
摘要翻译：在一种方法中，用于向客户端提供诸如服务器的薄片图像数据和厚片图像数据的图像数据的设备和计算机程序产品，所述图像数据已经通过成像模态获取并被缓存在高速缓存中作为服务器; 通过使客户机与服务器进行数据交换来将图像数据提供给客户端，并且同样参与与服务器的数据交换的信息系统总是自动地被通知关于高速缓存的当前状态，特别是关于薄片高速缓存中可用的图像数据。客户端直接或间接访问高速缓存的图像数据，以自动提供图像数据。

6. 发明申请

US20090024699A1 INTEGRATION OF A MEDICAL WORKSTATION INTO A CLIENT-SERVER SYSTEM 审中-公开
标题翻译：将医疗工作站整合到客户服务器系统中
公开(公告)号：US20090024699A1
公开(公告)日：2009-01-22
申请号：US12175817
申请日：2008-07-18
申请人： Mario Eichenseer
发明人： Mario Eichenseer
IPC分类号： G06F15/16
CPC分类号： G16H40/20
摘要： In a method, a system and a computer program product for electronic data processing, communication and/or data retention in a computer-supported medical technology system to which multiple modules are connected that are involved in data exchange via a computer network, local workstations are thereby integrated or incorporated into a client-server system. A workstation thus embodies a client component and a workstation component. The client component serves for access to the central server. The workstation component serves for access to the local data of the workstation. Data exchange via the server with automatic synchronization occurs among all modules, in particular between the client component and the workstation component, such that consistent data sets are always stored and processed.
摘要翻译：在一种方法中，用于通过计算机网络涉及数据交换的多个模块连接到的计算机支持的医疗技术系统中的电子数据处理，通信和/或数据保留的系统和计算机程序产品，本地工作站是从而整合或并入到客户机 - 服务器系统中。因此，工作站体现了客户端组件和工作站组件。客户端组件用于访问中央服务器。工作站组件用于访问工作站的本地数据。经由具有自动同步的服务器的数据交换发生在所有模块之间，特别是在客户端组件和工作站组件之间，从而始终存储和处理一致的数据集。

7. 发明授权

US07404674B2 Computed tomography apparatus and patient positioning table therefor allowing rotation of the patient support plate 失效
标题翻译：计算机断层摄影装置和患者定位台允许患者支撑板旋转
公开(公告)号：US07404674B2
公开(公告)日：2008-07-29
申请号：US11491268
申请日：2006-07-21
申请人： Mario Eichenseer
发明人： Mario Eichenseer
IPC分类号： A61B6/04
CPC分类号： A61B6/032 , A61B6/0457
摘要： A patient positioning table has a base part with a longitudinal axis and a support plate for positioning a patient. The support plate can be displaced in the direction of the longitudinal axis of the base part relative to the base part. The support plate is provided with a device that can interact with an acceptance device of the base part such that the support plate can be rotated relative to the base part after acceptance of the device of the support plate into the acceptance device of the base part of the support plate. The patient positioning table is suitable for a computed tomography apparatus.
摘要翻译：患者定位台具有具有纵向轴线的基部和用于定位患者的支撑板。支撑板可以相对于基部在基部的纵向轴线的方向上移位。支撑板设置有能够与基部的接受装置相互作用的装置，使得支撑板可以在将支撑板的装置接纳到基部的基部的接收装置之后相对于基部旋转支撑板。患者定位台适用于计算机断层摄影装置。

8. 发明申请

US20070025527A1 Computed tomography apparatus and patient positioning table therefor allowing rotation of the patient support plate 失效
标题翻译：计算机断层摄影装置和患者定位台允许患者支撑板旋转
公开(公告)号：US20070025527A1
公开(公告)日：2007-02-01
申请号：US11491268
申请日：2006-07-21
申请人： Mario Eichenseer
发明人： Mario Eichenseer
IPC分类号： A61B6/04
CPC分类号： A61B6/032 , A61B6/0457
摘要： A patient positioning table has a base part with a longitudinal axis and a support plate for positioning a patient. The support plate can be displaced in the direction of the longitudinal axis of the base part relative to the base part. The support plate is provided with a device that can interact with an acceptance device of the base part such that the support plate can be rotated relative to the base part after acceptance of the device of the support plate into the acceptance device of the base part of the support plate. The patient positioning table is suitable for a computed tomography apparatus.
摘要翻译：患者定位台具有具有纵向轴线的基部和用于定位患者的支撑板。支撑板可以相对于基部在基部的纵向轴线的方向上移位。支撑板设置有能够与基部的接受装置相互作用的装置，使得支撑板可以在将支撑板的装置接纳到基部的基部的接收装置之后相对于基部旋转支撑板。患者定位台适用于计算机断层摄影装置。

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