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1. 发明授权

US07652468B2 Correction of measured values for a magnetic localization device 有权
标题翻译：校正磁定位装置的测量值
公开(公告)号：US07652468B2
公开(公告)日：2010-01-26
申请号：US10598013
申请日：2005-02-11
申请人： Sascha Kruger , Hans-Aloys Wischmann , Holger Timinger , Jorg Sabczynski , Jorn Borgert
发明人： Sascha Kruger , Hans-Aloys Wischmann , Holger Timinger , Jorg Sabczynski , Jorn Borgert
IPC分类号： G01B7/0004 , G01B7/14 , A61B5/05
CPC分类号： A61B5/06 , A61B5/062 , A61B34/20 , A61B90/36 , A61B2034/2051
摘要： The invention relates to a device and a method for correction of the position (x) of a field sensor (4) measured by means of a magnetic localization device. External field distortions, such as caused for example by the rotating components (1a, 1b) of a computer tomograph (1), are then determined with the help of reference sensor (3) placed at a known position. It is possible to deduce, for example, the current angle of rotation (Φ) of the computer tomograph (1) from the measurement signals of the reference sensor (3). Based on an empirically determined correction (δ(x, Φ)), the uncorrected determined positions (x) of the field sensor (4) can then be converted to corrected positions (x′) in relation to the field distortions. The field generator (2) and the reference sensor (3) are preferably fastened to the gantry in order to eliminate the dependency of the field distortions on an inclination of the gantry.
摘要翻译：本发明涉及用于校正通过磁定位装置测量的场传感器（4）的位置（x）的装置和方法。然后借助放置在已知位置的参考传感器（3）来确定诸如由计算机断层摄影机（1）的旋转部件（1a，1b）引起的外部场失真。例如，可以从参考传感器（3）的测量信号推断计算机断层摄影机（1）的当前旋转角度（Phi）。基于经验确定的校正（delta（x，Phi）），场传感器（4）的未校正的确定位置（x）可随后被转换为与场失真相关的校正位置（x'）。场发生器（2）和参考传感器（3）优选地紧固到台架，以消除场失真对台架倾斜的依赖性。

2. 发明申请

US20080226149A1 Motion Compensation in Functional Imaging 有权
标题翻译：功能成像中的运动补偿
公开(公告)号：US20080226149A1
公开(公告)日：2008-09-18
申请号：US11997410
申请日：2006-07-27
申请人： Hans-Aloys Wischmann , Lingxiong Shao , Angela Da Silva , Ingwer-Curt Carlsen , Carsten Meyer
发明人： Hans-Aloys Wischmann , Lingxiong Shao , Angela Da Silva , Ingwer-Curt Carlsen , Carsten Meyer
IPC分类号： G01T1/164 , A61B5/00
CPC分类号： A61B6/503 , A61B5/113 , A61B5/7289 , A61B6/037 , A61B6/5235 , A61B6/541 , A61B8/0883 , G06F19/00 , G06T7/20 , G06T11/005 , G06T2207/30004 , G06T2211/412
摘要： Medical images are collected in a plurality of cardiac and respiratory phases. The images are transformed into a series of respiratory compensated images with the plurality of cardiac phases, but all at a common respiration phase. The series of respiratory compensated images are transformed into one image at a selected cardiac phase and the common respiration phase. In some embodiments, a database of gated transform matrices is generated. The database may be based on specific patient information or on information generated from a pool of patients. The database may account for respiratory motion, cardiac contractile motion, other physiological motion, or combinations thereof. For a current image to be motion corrected, the transformation matrices collected in the database are used to estimate a current set of transformation matrices accounting for the motion in the current image, and a motion-compensated image is generated based on the current set of transform matrices.
摘要翻译：在多个心脏和呼吸相中收集医学图像。图像被转换成具有多个心脏相的一系列呼吸补偿图像，但都在共同的呼吸阶段。一系列呼吸补偿图像在选定的心脏相和共同的呼吸期转化为一个图像。在一些实施例中，生成门控变换矩阵的数据库。数据库可以基于具体的患者信息或从患者池产生的信息。数据库可以解释呼吸运动，心脏收缩运动，其他生理运动或其组合。对于要进行运动校正的当前图像，使用在数据库中收集的变换矩阵来估计当前图像中运动的当前转换矩阵，并且基于当前变换集合生成运动补偿图像矩阵。

3. 发明授权

US09779462B2 Computer-implemented method of manufacturing a computer-readable storage medium for a remote patient management system 有权
公开(公告)号：US09779462B2
公开(公告)日：2017-10-03
申请号：US12947849
申请日：2010-11-17
申请人： Mariana Simons-Nikolova , Aleksandra Tesanovic , Harm Jacob Buisman , Rob Theodorus Udink , Hans-Aloys Wischmann , Armin Bruege
发明人： Mariana Simons-Nikolova , Aleksandra Tesanovic , Harm Jacob Buisman , Rob Theodorus Udink , Hans-Aloys Wischmann , Armin Bruege
IPC分类号： G06Q50/22 , G06Q10/10
CPC分类号： G06Q50/22 , G06F19/00 , G06Q10/10
摘要： A computer-implemented method of manufacturing a computer-readable storage medium for a remote patient management system with instructions for causing the execution of a care plan comprising a coaching plan. The method comprises: displaying a list of psychological determinants, receiving a selection of a group of psychological determinants chosen from the list of psychological determinants, generating a list of behavioral models using the group of psychological determinants, receiving a selection of at least one selected behavioral model from the list of behavioral models, determining a time line for the global structure of the coaching plan using the at least one selected behavioral model, compiling a coaching object file using the time line, linking the coaching object file to a library of multi-media content to resolve unresolved symbolic links of the time line, integrating the coaching plan into the care plan, and writing the care plan to the computer-readable storage medium.

4. 发明申请

US20080157755A1 Correction of Measured Values for a Magnetic Localization Device 有权
标题翻译：磁定位装置的测量值的校正
公开(公告)号：US20080157755A1
公开(公告)日：2008-07-03
申请号：US10598013
申请日：2005-02-11
申请人： Sascha Kruger , Hans-Aloys Wischmann , Holger Timinger , Jorg Sabczynski , Jorn Borgert
发明人： Sascha Kruger , Hans-Aloys Wischmann , Holger Timinger , Jorg Sabczynski , Jorn Borgert
IPC分类号： G01B7/004
CPC分类号： A61B5/06 , A61B5/062 , A61B34/20 , A61B90/36 , A61B2034/2051
摘要： The invention relates to a device and a method for correction of the position (x) of a field sensor (4) measured by means of a magnetic localization device. External field distortions, such as caused for example by the rotating components (1a, 1b) of a computer tomograph (1), are then determined with the help of reference sensor (3) placed at a known position. It is possible to deduce, for example, the current angle of rotation (Φ) of the computer tomograph (1) from the measurement signals of the reference sensor (3). Based on an empirically determined correction (δ(x, Φ)), the uncorrected determined positions (x) of the field sensor (4) can then be converted to corrected positions (x′) in relation to the field distortions. The field generator (2) and the reference sensor (3) are preferably fastened to the gantry in order to eliminate the dependency of the field distortions on an inclination of the gantry.
摘要翻译：本发明涉及用于校正通过磁定位装置测量的场传感器（4）的位置（x）的装置和方法。然后借助放置在已知位置的参考传感器（3）来确定诸如由计算机断层摄影机（1）的旋转部件（1a，1b）引起的外部场失真。例如，可以从参考传感器（3）的测量信号推断计算机断层摄影机（1）的当前旋转角度（Phi）。基于经验确定的校正（delta（x，Phi）），场传感器（4）的未校正的确定位置（x）可随后被转换为与场失真相关的校正位置（x'）。场发生器（2）和参考传感器（3）优选地紧固到台架，以消除场失真对台架倾斜的依赖性。

5. 发明授权

US07161154B2 Array of sensor elements 有权
标题翻译：传感器元件阵列
公开(公告)号：US07161154B2
公开(公告)日：2007-01-09
申请号：US10542093
申请日：2004-01-12
申请人： Augusto Nascetti , Michael Overdick , Hans-Aloys Wischmann
发明人： Augusto Nascetti , Michael Overdick , Hans-Aloys Wischmann
IPC分类号： G01T1/24
CPC分类号： H04N5/376 , H04N5/3415 , H04N5/345 , H04N5/374 , H04N5/3742
摘要： The invention relates to an array of sensor elements, wherein the sensor elements are provided to detect electromagnetic radiation such as X-radiation or light, and in doing so to generate a charge signal corresponding to the intensity of the radiation. A sensor element further comprises means enabling the incoming dose of radiation to be determined. In the array, the sensor elements form groups, so that the outputs of all sensor elements of a group are coupled. This on the one hand enables a determination of the dose in these areas, and on the other hand enables images to be formed with a lower resolution in a simple manner, by the combining of output signals from several sensor elements. Furthermore, the sensor elements of one group are preferably arranged “isolated” in such a way that they are surrounded by sensor elements of other groups. Such an array can be used, for example, in an X-ray diagnostic facility or in an optical image recording system.
摘要翻译：本发明涉及一种传感器元件阵列，其中提供传感器元件以检测诸如X射线或光的电磁辐射，并且这样做以产生对应于辐射强度的电荷信号。传感器元件还包括能够确定入射剂量的辐射的装置。在阵列中，传感器元件形成组，使得组中的所有传感器元件的输出耦合。这一方面能够确定这些区域中的剂量，另一方面通过组合来自多个传感器元件的输出信号，能够以简单的方式以更低的分辨率形成图像。此外，一组的传感器元件优选地被布置成“隔离”，使得它们被其他组的传感器元件包围。这种阵列可以用于例如X射线诊断设备或光学图像记录系统中。

6. 发明授权

US06989539B2 Flat dynamic radiation detector 失效
标题翻译：平面动态辐射探测器
公开(公告)号：US06989539B2
公开(公告)日：2006-01-24
申请号：US10189960
申请日：2002-07-08
申请人： Hans-Aloys Wischmann , Herfried Karl Wieczorek , Falko Busse , Ralf Schmidt
发明人： Hans-Aloys Wischmann , Herfried Karl Wieczorek , Falko Busse , Ralf Schmidt
IPC分类号： G01T1/24 , G01T1/20 , H01J47/02
CPC分类号： G01T1/2002 , G01T1/2018
摘要： The invention relates to a radiation detector for converting electromagnetic radiation (15) into electric charge carriers. The invention also relates to an X-ray examination apparatus provided with such a radiation detector, and to a method of manufacturing a radiation detector. In order to achieve a small building height of the radiation detector while nevertheless satisfying the same requirements as regards the resetting of the converter arrangement (16, 18) by means of an illumination device (6), it is proposed to provide a supporting layer (8) underneath a glass plate (2a) with a photosensor arrangement (2b), which supporting layer on the one hand provides uniform distribution of the light incident from below and on the other hand imparts the necessary stability to the radiation detector. In a further embodiment it is proposed to provide a scatter foil (14) instead of the supporting layer (8), which scatter foil provided the homogeneous light distribution while the supporting function is taken over by the illumination device.
摘要翻译：本发明涉及一种用于将电磁辐射（15）转换成电荷载体的放射线检测器。本发明还涉及具有这种放射线检测器的X射线检查装置以及制造放射线检测器的方法。为了实现放射线检测器的小建筑物高度，尽管如此，通过照明装置（6）满足与转换器装置（16,18）的重置相同的要求，提出了一种支撑层（ 8）在具有光电传感器布置（2b）的玻璃板（2a）下方，该支撑层一方面提供从下方入射的光的均匀分布，另一方面将放射线检测器的必要稳定性赋予必要的稳定性。在另一实施例中，提出了代替支撑层（8）的散射箔（14），其中散射箔提供均匀的光分布，而支撑功能由照明装置接管。

7. 发明授权

US5644229A Method of determining the spatial field distribution 失效
标题翻译：确定空间场分布的方法
公开(公告)号：US5644229A
公开(公告)日：1997-07-01
申请号：US553230
申请日：1995-11-07
申请人： Olaf Dossel , Hans-Aloys Wischmann , Manfred Fuchs , Rob Steenbrink , Robert Oostenveld
发明人： Olaf Dossel , Hans-Aloys Wischmann , Manfred Fuchs , Rob Steenbrink , Robert Oostenveld
IPC分类号： A61B5/05 , G01R33/02 , G01R33/10 , G01R33/022 , A61B5/04
CPC分类号： G01R33/10 , G01R33/0206
摘要： The invention relates to a method of determining the spatial field distribution and/or the spatial position of a useful field source, producing said field distribution, by means of a multichannel field measuring device which comprises a plurality of spatially distributed sensors which produce measured values which contain on the one hand useful measured values stemming from the useful field source and on the other hand noise measured values stemming from at least one noise field source, correction values being formed and superposed on the measured values so that compensated measured values are obtained which are compared with similarly compensated, mathematically derived reference values which are produced by a fictitious reference field source by means of the field sensors, the reference field source being determined for which the pattern of compensated reference values corresponds best to the pattern of compensated measured values.
摘要翻译：本发明涉及一种确定有用场源的空间场分布和/或空间位置的方法，通过多通道场测量装置产生所述场分布，该多通道场测量装置包括多个空间分布传感器，其产生测量值，含有源自有用场源的有用测量值，另一方面包含源于至少一个噪声场源的噪声测量值，校正值被形成并重叠在测量值上，使得获得补偿的测量值，其为与通过场传感器由虚拟参考场源产生的类似补偿的数学导出参考值相比较，确定补偿参考值的图案对应于补偿测量值的图案最佳的参考场源。

8. 发明申请

US20130325515A1 CLINICAL DECISION SUPPORT SYSTEM FOR PREDICTIVE DISCHARGE PLANNING 审中-公开
标题翻译：临床决策支持系统预防性排放规划
公开(公告)号：US20130325515A1
公开(公告)日：2013-12-05
申请号：US13983643
申请日：2012-02-01
申请人： Mariana Nikolova-Simons , Johan Muskens , Joseph Ernest Rock , Hans-Aloys Wischmann
发明人： Mariana Nikolova-Simons , Johan Muskens , Joseph Ernest Rock , Hans-Aloys Wischmann
IPC分类号： G06F19/00 , G06Q50/24
CPC分类号： G06Q50/24 , G16H40/20 , G16H50/20 , G16H50/30 , G16H50/70
摘要： A system and method for patient discharge planning. The system and method include evaluating a patient record including patient data parameters of a patient, predicting a change in the patient record for all possible treatment options, generating a discharge recommendation based on at least one of the patient record and the predicted change in the patient record and displaying the discharge recommendation to a user.
摘要翻译：一种患者出院计划的系统和方法。该系统和方法包括评估包括患者的患者数据参数的患者记录，预测所有可能的治疗选择的患者记录的变化，基于患者记录中的至少一个和患者的预测变化产生放电推荐记录并显示放电建议给用户。

9. 发明申请

US20110153350A1 COMPUTER-IMPLEMENTED METHOD OF MANUFACTURING A COMPUTER-READABLE STORAGE MEDIUM FOR A REMOTE PATIENT MANAGEMENT SYSTEM 有权
标题翻译：计算机实现远程病人管理系统的计算机可读存储介质的实现方法
公开(公告)号：US20110153350A1
公开(公告)日：2011-06-23
申请号：US12947849
申请日：2010-11-17
申请人： Mariana SIMONS-NIKOLOVA , Aleksandra TESANOVIC , Harm Jacob BUISMAN , Rob Theodorus UDINK , Hans-Aloys WISCHMANN , Armin BRUEGE
发明人： Mariana SIMONS-NIKOLOVA , Aleksandra TESANOVIC , Harm Jacob BUISMAN , Rob Theodorus UDINK , Hans-Aloys WISCHMANN , Armin BRUEGE
IPC分类号： G06Q50/00 , G06Q10/00
CPC分类号： G06Q50/22 , G06F19/00 , G06Q10/10
摘要： A computer-implemented method of manufacturing a computer-readable storage medium for a remote patient management system with instructions for causing the execution of a care plan comprising a coaching plan. The method comprises: displaying a list of psychological determinants, receiving a selection of a group of psychological determinants chosen from the list of psychological determinants, generating a list of behavioral models using the group of psychological determinants, receiving a selection of at least one selected behavioral model from the list of behavioral models, determining a time line for the global structure of the coaching plan using the at least one selected behavioral model, compiling a coaching object file using the time line, linking the coaching object file to a library of multi-media content to resolve unresolved symbolic links of the time line, integrating the coaching plan into the care plan, and writing the care plan to the computer-readable storage medium.
摘要翻译：一种制造用于远程患者管理系统的计算机可读存储介质的计算机实现的方法，其具有用于导致包括辅导计划的护理计划的执行的指令。该方法包括：显示心理决定因素列表，接收从心理决定因素列表中选择的一组心理决定因素的选择，使用该组心理决定因素生成行为模型列表，接收至少一个所选行为的选择模型，使用所述至少一个所选择的行为模型确定所述教练计划的全局结构的时间线，使用所述时间线编译辅导对象文件，将所述辅导对象文件链接到所述多媒体库，媒体内容来解决时间线的未解决的符号链接，将辅导计划整合到护理计划中，以及将护理计划写入计算机可读存储介质。

10. 发明申请

US20080317382A1 Adaptive Point-Based Elastic Image Registration 审中-公开
标题翻译：自适应点弹性图像配准
公开(公告)号：US20080317382A1
公开(公告)日：2008-12-25
申请号：US12093052
申请日：2006-11-09
申请人： Astrid Ruth Franz , Ingwer Curt Carlsen , Steffen Renisch , Hans-Aloys Wischmann
发明人： Astrid Ruth Franz , Ingwer Curt Carlsen , Steffen Renisch , Hans-Aloys Wischmann
IPC分类号： G06K9/32
CPC分类号： G06T3/0081
摘要： A point-based elastic registration method for registering a first image and a second image. Initially, a single control point is randomly placed (S2) with the source image region and optimal parameter settings in respect thereof are determined (S3) for performing elastic deformation (S4) in respect of the first image so as to optimise a similarity measure. Additional control points are then added (S6) one-by-one, and the elastic deformation process repeated each time (S8) in respect of the new control point set, until a predetermined stopping criterion is met, e.g. the resultant improvement in the similarity measure no longer exceeds some predetermined threshold value. Thus, a high speed, high quality registration method is provided without having to specify the number of control points initially.
摘要翻译：一种用于登记第一图像和第二图像的基于点的弹性配准方法。首先，单个控制点与源图像区域随机放置（S2），并且确定相对于第一图像执行弹性变形（S4）的最佳参数设置（S3），以便优化相似性度量。然后逐个添加附加的控制点（S6），并且相对于新的控制点集合每次重复弹性变形过程（S8），直到达到预定的停止标准为止。所得到的相似性度量的改善不再超过某个预定阈值。因此，提供高速，高质量的登记方法，而不必首先指定控制点的数量。

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