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31. 发明授权

US09066649B2 Apparatus for phase-contrast imaging comprising a displaceable X-ray detector element and method 有权
标题翻译：包括可移位的X射线检测器元件和方法的用于相位对比成像的装置
公开(公告)号：US09066649B2
公开(公告)日：2015-06-30
申请号：US13514383
申请日：2010-12-03
申请人： Ewald Roessl , Klaus Juergen Engel , Gereon Vogtmeier , Dieter Geller , Gerhard Martens , Sebastian Siegmund Schusser , Thomas Koehler
发明人： Ewald Roessl , Klaus Juergen Engel , Gereon Vogtmeier , Dieter Geller , Gerhard Martens , Sebastian Siegmund Schusser , Thomas Koehler
IPC分类号： A61B6/00 , A61B6/03
CPC分类号： A61B6/00 , A61B6/032 , A61B6/4021 , A61B6/4092 , A61B6/4291 , A61B6/484
摘要： An X-ray image acquisition apparatus employing phase-contrast imaging with enlarged field of view includes an X-ray source, an X-ray detector element having a detector size, a beam splitter grating and an analyzer grating. An object is arrangeable between the X-ray source and detector. The beam splitter grating and the analyzer grating are arrangeable between the X-ray source and detector. The X-ray source, the beam splitter grating, the analyzer grating and the X-ray detector are operatively coupled such that a phase-contrast image of the object is obtainable. The apparatus is configure to acquire a phase-contrast image having a field of view larger than the detector size. The X-ray detector element is displaceable where, by the displacement of the X-ray detector, a phase-contrast image of the enlarged field of view is obtainable.
摘要翻译：采用具有放大视场的相位对比成像的X射线图像获取装置包括X射线源，具有检测器尺寸的X射线检测器元件，分束器光栅和分析器光栅。 X射线源和检测器之间可以配置一个物体。分束器光栅和分析器光栅可以在X射线源和检测器之间布置。 X射线源，分束器光栅，分析器光栅和X射线检测器可操作地耦合，使得可以获得物体的相差图像。该装置被配置为获取具有大于检测器尺寸的视场的相位对比度图像。 X射线检测器元件可移动，其中通过X射线检测器的位移可以获得放大视场的相位对比图像。

32. 发明授权

US08767909B2 C-arm x-ray system 有权
标题翻译： C臂x射线系统
公开(公告)号：US08767909B2
公开(公告)日：2014-07-01
申请号：US13139393
申请日：2009-12-11
申请人： Gereon Vogtmeier
发明人： Gereon Vogtmeier
IPC分类号： A61B6/00
CPC分类号： A61B6/025 , A61B6/4007 , A61B6/4441
摘要： The c-arm x-ray system according to the present invention presents a system that provides at least one x-ray beam projection and an auxiliary projection without the need to rearranging or move elements of the c-arm to avoid inaccuracies through mechanical deflection of the supporting c-arm. This is achieved by comprising a main x-ray source, and at least one auxiliary x-ray source with a lower continuously radiated power than the main x-ray source and mechanically coupled to the main x-ray source, which is formed as a cold carbon nanotube based field emitter.
摘要翻译：根据本发明的c臂x射线系统提供一种系统，其提供至少一个X射线束投影和辅助投影，而不需要重新排列或移动c臂的元件，以避免通过机械偏转的不准确支撑c臂。这通过包括主X射线源和至少一个具有比主x射线源更低的连续辐射功率的辅助x射线源实现，并且机械耦合到主x射线源，其被形成为冷碳纳米管基场发射器。

33. 发明授权

US08515147B2 Spectrally resolving X-ray imaging device 失效
标题翻译：光谱分辨X射线成像装置
公开(公告)号：US08515147B2
公开(公告)日：2013-08-20
申请号：US12518480
申请日：2007-12-11
申请人： Christian Baeumer , Roger Steadman Booker , Gereon Vogtmeier , Thomas Scheel , Christoph Loef
发明人： Christian Baeumer , Roger Steadman Booker , Gereon Vogtmeier , Thomas Scheel , Christoph Loef
IPC分类号： G06K9/00
CPC分类号： A61B6/405 , A61B6/032
摘要： The invention relates to an X-ray imaging device, particularly a Spectral-CT scanner, that comprises an X-ray source for generating X-radiation with an energy spectrum which varies continuously during an observation period. In a preferred embodiment, the radiation is attenuated in an object according to an energy-dependent attenuation coefficient μ, the transmitted radiation is measured by sensor units of a detector, and the resulting measurement signal is sampled and A/D converted. This is preferably done by an oversampling A/D converter, for example a ΣΔ-ADC. The tube voltage that drives the X-ray source is sampled with high frequency. In an evaluation system, these sampled measurement values can be associated with corresponding effective energy spectra to determine the energy dependent attenuation coefficient μ.
摘要翻译：本发明涉及一种X射线成像装置，特别是一种光谱CT扫描仪，其包括用于产生X射线的X射线源，其能量谱在观察期间连续变化。在优选实施例中，辐射根据能量依赖衰减系数μ在物体中衰减，透射辐射由检测器的传感器单元测量，并且所得到的测量信号被采样并进行A / D转换。这最好由过采样A / D转换器，例如SigmaDelta-ADC完成。驱动X射线源的管电压以高频率进行采样。在评估系统中，这些采样的测量值可以与相应的有效能量谱相关联，以确定能量依赖衰减系数μ。

34. 发明授权

US08320519B2 Multi-source encoded x-ray imaging 有权
标题翻译：多源编码的X射线成像
公开(公告)号：US08320519B2
公开(公告)日：2012-11-27
申请号：US12305492
申请日：2007-06-13
申请人： Carolina M. Ribbing , Gereon Vogtmeier , Roland Proksa
发明人： Carolina M. Ribbing , Gereon Vogtmeier , Roland Proksa
IPC分类号： A61B6/00
CPC分类号： A61B6/5282 , A61B6/032 , A61B6/4014 , A61B6/483 , A61B6/508 , G01T1/2985
摘要： A tomographic apparatus (10) includes at least two x-ray sources (16) that are concurrently driven with different switching patterns to generate uniquely encoded radiation. The tomographic apparatus (10) further includes at least two detectors (20) that each detect primary radiation emitted by its corresponding one of the at least two x-ray sources (16) and cross scatter radiation from at least one of the other at least two x-ray sources (16). Each of the at least two detectors (20) produces an aggregate signal representative of the detected primary and cross scatter radiation. The tomographic apparatus (10) further includes a decoupler (30) which, based on the different switching patterns, identifies at least one signal corresponding to at least one of the at least two x-ray sources (16) within the aggregate signal and associates the identified signal with its corresponding x-ray source (16).
摘要翻译：断层摄影装置（10）包括至少两个x射线源（16），它们以不同的切换模式同时驱动以产生唯一编码的辐射。断层摄影装置（10）还包括至少两个检测器（20），每个检测器（20）检测由其至少两个X射线源（16）中的相应一个发射的主要辐射，并且至少另外至少另外一个的交叉散射辐射两个x射线源（16）。所述至少两个检测器（20）中的每个检测器（20）产生表示检测到的主要和交叉散射辐射的聚集信号。断层摄影装置（10）还包括解耦器（30），其基于不同的切换模式，识别对应于聚合信号内的至少两个x射线源（16）中的至少一个的至少一个信号和关联所识别的信号与其相应的x射线源（16）。

35. 发明授权

US08083674B2 Power saving uplink for biosensors 有权
标题翻译：节能上传生物传感器
公开(公告)号：US08083674B2
公开(公告)日：2011-12-27
申请号：US10530494
申请日：2003-09-18
申请人： Olaf Such , Gereon Vogtmeier , Josef Lauter , Harald Reiter , Christian Reichinger , Ralf Schmidt
发明人： Olaf Such , Gereon Vogtmeier , Josef Lauter , Harald Reiter , Christian Reichinger , Ralf Schmidt
IPC分类号： A61B5/00
CPC分类号： A61B5/0002 , A61B2560/0209 , Y10S128/92
摘要： A system for monitoring a physiological condition of an individual. The system (1) comprises sensing means (3) arranged to pick up a first signal (M) in a first mode of the system, said first signal being representative of the physiological condition and to forward the first signal to a signal processing unit (33). The system comprises an actuatable control unit (2) positioned remote from the signal processing unit, the control unit (2) being suitable to generate a second signal (T) arranged to be superimposed on the first signal (M). The signal processing unit (33, 37) is arranged to decode the second signal and to make the system enter into a second mode upon receipt of the second signal (T).
摘要翻译：一种用于监测个体生理状况的系统。系统（1）包括感测装置（3），其被布置成在系统的第一模式中拾取第一信号（M），所述第一信号代表生理条件并将第一信号转发到信号处理单元 33）。该系统包括远离信号处理单元定位的致动控制单元（2），该控制单元（2）适于生成被布置为叠加在第一信号（M）上的第二信号（T）。信号处理单元（33,37）被布置成对第二信号进行解码，并且在接收到第二信号（T）时使系统进入第二模式。

36. 发明申请

US20110005830A1 CONNECTOR FOR ESTABLISHING AN ELECTRICAL CONNECTION WITH CONDUCTIVE TAPE 有权
标题翻译：用于与导电胶带建立电气连接的连接器
公开(公告)号：US20110005830A1
公开(公告)日：2011-01-13
申请号：US12922720
申请日：2009-03-12
申请人： Gereon Vogtmeier
发明人： Gereon Vogtmeier
IPC分类号： H01R4/24 , H01R43/00
CPC分类号： H01R4/04 , H01R4/24 , H01R12/61 , H01R13/03 , H01R13/22 , H01R13/717 , H05K3/321 , H05K3/361 , H05K2201/10378 , H05K2203/0278 , H05K2203/1105 , H05K2203/1163 , Y10T29/49174
摘要： Provided is a connector (200; 700) for establishing an electrical connection with a conductive tape (100). The conductive tape comprises at least a first conducting layer (104) and an insulating layer (102). The connector comprises a first conductive region (204; 710) and a first connection region (712). The first connection region (712) is adapted to establish an electrical connection between the first conducting layer (104) of the conducting tape and the first conductive region (204; 110) when a perturbation is applied. The perturbation may be the application of pressure or temperature to the connector.
摘要翻译：提供了一种用于与导电带（100）建立电连接的连接器（200; 700）。导电带至少包括第一导电层（104）和绝缘层（102）。连接器包括第一导电区域（204; 710）和第一连接区域（712）。当施加扰动时，第一连接区域（712）适于在导电带的第一导电层（104）和第一导电区域（204; 110）之间建立电连接。扰动可能是对连接器施加压力或温度。

37. 发明申请

US20100171196A1 ELECTRICALLY SHIELDED THROUGH-WAFER INTERCONNECT 有权
标题翻译：电气屏蔽通过波形互连
公开(公告)号：US20100171196A1
公开(公告)日：2010-07-08
申请号：US12063774
申请日：2006-08-15
申请人： Roger Steadman , Gereon Vogtmeier , Ralf Dorsheid
发明人： Roger Steadman , Gereon Vogtmeier , Ralf Dorsheid
IPC分类号： H01L23/538
CPC分类号： H01L23/481 , H01L23/552 , H01L2223/6622 , H01L2224/13 , H01L2224/13025
摘要： Through-Wafer Interconnections allow for the usage of cost-effective substrates for detector chips. According to an exemplary embodiment of the present invention, detecting element for application in an examination apparatus may be provided, comprising a wafer with a sensitive region and a coaxial through-wafer interconnect structure. This may reduce the susceptibility of the interconnection by providing an effective shielding.
摘要翻译：通过晶片互连允许为检测器芯片使用经济高效的基板。根据本发明的示例性实施例，可以提供用于检查装置中的检测元件，其包括具有敏感区域的晶片和同轴贯通晶片互连结构。这可以通过提供有效的屏蔽来降低互连的敏感性。

38. 发明授权

US07626174B2 X-ray detector with correction for scattered radiation 有权
标题翻译：具有散射辐射校正的X射线探测器
公开(公告)号：US07626174B2
公开(公告)日：2009-12-01
申请号：US11570900
申请日：2005-06-24
申请人： Bernd Schweizer , Gereon Vogtmeier , Klaus Engel
发明人： Bernd Schweizer , Gereon Vogtmeier , Klaus Engel
IPC分类号： H01L27/146
CPC分类号： G01T1/1648
摘要： The invention refers to X-ray devices, an X-ray detector and a method of correcting intensity signals. An X-ray detector then comprises for determining the intensity of X-rays, which comprise a proportion of primary radiation having an irradiation direction and a proportion of scattered radiation, at least a first sensor elements, which are each provided for converting the X-rays into first and second intensity signals, and a filter element, which is provided for decreasing the proportion of scattered radiation in the intensity of the X-rays, wherein the second sensor elements are arranged in irradiation direction behind the filter element and wherein the first sensor element fastened to the filter element is provided for determining the intensity of the X-rays before leaving the filter element. The proportion of the scattered radiation calculated from the measuring data of the first and second sensor elements is provided for correcting the second intensity signals for the following image generation.
摘要翻译：本发明涉及X射线装置，X射线检测器和校正强度信号的方法。然后，X射线检测器包括用于确定包括具有照射方向和散射辐射的比例的一次辐射的比例的X射线的强度，至少第一传感器元件，其被设置用于转换X射线，射线成为第一和第二强度信号;以及滤波器元件，其设置用于减小X射线强度中的散射辐射的比例，其中第二传感器元件沿着过滤元件后面的照射方向排列，并且其中第一固定在过滤元件上的传感器元件用于确定离开过滤元件之前的X射线的强度。提供从第一和第二传感器元件的测量数据计算的散射辐射的比例，用于校正用于后续图像生成的第二强度信号。

39. 发明申请

US20050154323A1 Response and locating system and a position indication marker device 审中-公开
标题翻译：响应和定位系统和位置指示标记装置
公开(公告)号：US20050154323A1
公开(公告)日：2005-07-14
申请号：US10509234
申请日：2003-03-07
申请人： Gereon Vogtmeier , Harald Reiter , Josef Lauter , Olaf Such , Christian Reichinger , Ralf Schmidt
发明人： Gereon Vogtmeier , Harald Reiter , Josef Lauter , Olaf Such , Christian Reichinger , Ralf Schmidt
IPC分类号： A61B5/00 , A61B19/00 , G01S5/14 , G08B21/02 , G08B25/10 , A61B5/04
CPC分类号： A61B5/1112 , A61B5/0002 , A61B5/1113 , A61B90/50
摘要： The invention relates to a response system for detecting, locating and responding to a person in an abnormal physiological condition, said system comprising positioning means (12) arranged to provide an information about an actual location of the person and monitoring means (11) arranged to monitor an abnormality in the physiological condition of the person, said monitoring means comprising a sensor (6) to acquire a signal related to a physiological condition of the patient, a processor (8) to process the acquired signal in order to establish where the abnormal condition has occurred, said processor being arranged to produce a trigger signal to generate an alarm, an alarm generating means (10) arranged to generate the alarm upon a receipt of the trigger signal, said alarm generating means being further arranged to provide an indication of a location of the person said indication of the location being provided by a positioning means (12). In order to provide a valid position information of the user in case of an emergency the system comprises further a position indication marker (PIM) device (14) arranged to store the valid position information in a storage unit (13). The PIM device is arranged to download the position information as a co-ordinate, address or any other suitable description of the position of the user and to transmit said information to the monitoring means in case of the emergency.
摘要翻译：本发明涉及一种用于在异常生理状况下检测，定位和响应人的响应系统，所述系统包括定位装置（12），其被布置成提供关于人的实际位置的信息和监视装置（11），所述监视装置监视人的生理状况的异常，所述监视装置包括用于获取与患者的生理状况相关的信号的传感器（6），处理器（8），以处理所获取的信号，以便确定异常所述处理器被布置成产生触发信号以产生报警;报警产生装置，被布置成在接收到所述触发信号时产生所述报警，所述报警产生装置进一步布置成提供指示，所述人的位置表示所述位置的指示由定位装置（12）提供。为了在紧急情况下提供用户的有效位置信息，系统还包括布置成将有效位置信息存储在存储单元（13）中的位置指示标记（PIM）设备（14）。 PIM设备被布置为下载位置信息作为用户的位置的坐标，地址或任何其它适当的描述，并且在紧急情况下将所述信息发送到监视装置。

40. 发明申请

US20050148887A1 Detection and alarm system 审中-公开
标题翻译：检测和报警系统
公开(公告)号：US20050148887A1
公开(公告)日：2005-07-07
申请号：US10509232
申请日：2003-03-06
申请人： Harald Reiter , Gereon Vogtmeier , Josef Lauter , Olaf Such , Christan Reichinger , Ralf Schmidt
发明人： Harald Reiter , Gereon Vogtmeier , Josef Lauter , Olaf Such , Christan Reichinger , Ralf Schmidt
IPC分类号： A61B5/00 , G06F19/00 , G08B21/02 , A61B5/02
CPC分类号： A61B5/6804 , A61B5/0002 , A61B2560/0271 , G06F19/3418 , G06F19/3481
摘要： A system for continuous monitoring of a physiological condition of a recipient arranged to alarm the recipient and a remote service center in case an abnormality in the physiological condition occurs. For that purpose the system comprises monitoring means provided with a set of electrodes to be arranged on the body of the recipient and to derive a signal related to said condition, detection means actuated by said electrodes and arranged to process said signal in order to derive a feature in the signal characteristic to said abnormality; alarm means arranged to trigger an alarm signal upon a detection of said feature by the detection means; transmission means arranged to transmit the alarm signal to a station responsive to said alarm signal. The system architecture is arranged in such a way that only the alarm signal is transferred to the station thus allowing the monitoring in a continuous way.
摘要翻译：用于在出现生理状况异常的情况下，连续监测接收者的生理状况的系统，所述接收器的生理状况被布置为报告接收者和远程服务中心。为此目的，该系统包括设置有一组电极的监视装置，该组电极被布置在接收者的身体上，并且导出与所述状态相关的信号，由所述电极驱动的检测装置，并被布置成处理所述信号，以便导出特征在于所述异常的信号特征; 警报装置，被布置成通过检测装置检测到所述特征时触发报警信号; 发送装置，被布置成响应于所述报警信号将报警信号发送到站。系统结构被布置成只有报警信号被传送到站，从而允许以连续的方式进行监视。

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