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    Magnetic Resonance Facility with a Display Apparatus
    6.
    发明申请
    Magnetic Resonance Facility with a Display Apparatus 审中-公开
    具有显示装置的磁共振设备

    公开(公告)号：US20150297148A1

    公开(公告)日：2015-10-22

    申请号：US14687301

    申请日：2015-04-15

    申请人： Stephan Biber ,  Swen Campagna ,  Stephan Nufer ,  Thorsten Speckner ,  Jens Thöne

    发明人： Stephan Biber ,  Swen Campagna ,  Stephan Nufer ,  Thorsten Speckner ,  Jens Thöne

    IPC分类号： A61B5/00 ,  A61B5/055

    CPC分类号： A61B5/7445 ,  A61B5/055

    摘要： A magnetic resonance facility has a main magnet unit with a cylindrical patient accommodation region, and an optical display apparatus with at least one display unit disposed within the patient accommodation region in a region viewable by a patient positioned therein for the magnetic resonance measurement. The display apparatus is shaped at least partially to follow the boundary of the patient accommodation region.

    摘要翻译： 磁共振设备具有带有圆柱形患者容纳区域的主磁体单元和具有至少一个显示单元的光学显示装置，该至少一个显示单元设置在患者容纳区域内的可由定位在其中进行磁共振测量的患者可视区域中。 显示装置至少部分地成形为跟随患者住宿区域的边界。

    Acceleration of stationary alignment measurements
    7.
    发明授权
    Acceleration of stationary alignment measurements 有权

    公开(公告)号：US10048067B2

    公开(公告)日：2018-08-14

    申请号：US14609695

    申请日：2015-01-30

    申请人： Swen Campagna ,  Wilfried Landschutz ,  Michael Wullenweber

    发明人： Swen Campagna ,  Wilfried Landschutz ,  Michael Wullenweber

    IPC分类号： G01V3/00 ,  G01B21/22 ,  G01R33/54 ,  G01R33/58

    摘要： The embodiments relate to a method for the optimization of alignment measurements in which a MR facility is configured to a measurement object. First alignment measurements are carried out while the measurement object is being moved through the MR facility, wherein at least one MR system parameter of the MR facility is configured to the measurement object of the first alignment measurements. A second alignment measurement is also carried out in which the measurement object is stationary in a fixed position in the MR facility, wherein the second alignment measurement includes an iterative alignment method in which the at least one MR system parameter for the recording of MR signals of the measurement object is iteratively configured to the measurement object in the fixed position in the MR facility, wherein for the iterative alignment method the aligned MR system parameter is chosen from the aligned MR system parameters.

    METHOD AND APPARATUS FOR MAGNETIC RESONANCE TOMOGRAPHY IMAGE RECONSTRUCTION
    8.
    发明申请
    METHOD AND APPARATUS FOR MAGNETIC RESONANCE TOMOGRAPHY IMAGE RECONSTRUCTION 审中-公开
    磁共振成像图像重建方法与装置

    公开(公告)号：US20140286554A1

    公开(公告)日：2014-09-25

    申请号：US14220449

    申请日：2014-03-20

    申请人： Swen Campagna

    发明人： Swen Campagna

    IPC分类号： G06T1/20 ,  G06T11/00

    CPC分类号： G06T1/20 ,  G01R33/54 ,  G06T11/003

    摘要： In a method and apparatus for determining an image from measurement data from a magnetic resonance tomography a first step can be executed in parallel for multiple subsets of the measurement data in multiple instances, wherein the individual instances each allocate distinct resources. A second step is executed, which allocates predetermined resources and executes a maximum predetermined number of instances from the first step, using the predetermined resources.

    摘要翻译： 在用于从磁共振断层摄影的测量数据确定图像的方法和装置中，可以在多个实例中针对测量数据的多个子集并行地执行第一步骤，其中各个实例分配不同的资源。 执行第二步骤，其使用预定资源从第一步骤分配预定资源并执行最大预定数量的实例。

    MEDICAL IMAGING SYSTEM AND METHOD USING DIFFERENT COMPUTERS FOR CONTROL OF DATA ACQUISITION AND FOR IMAGE RECONSTRUCTION
    9.
    发明申请
    MEDICAL IMAGING SYSTEM AND METHOD USING DIFFERENT COMPUTERS FOR CONTROL OF DATA ACQUISITION AND FOR IMAGE RECONSTRUCTION 审中-公开
    医学成像系统和使用不同计算机控制数据采集和图像重建的方法

    公开(公告)号：US20140066745A1

    公开(公告)日：2014-03-06

    申请号：US14018796

    申请日：2013-09-05

    申请人： Swen Campagna

    发明人： Swen Campagna

    IPC分类号： A61B5/055

    CPC分类号： A61B5/055 ,  A61B5/0013 ,  A61B5/0022 ,  A61B5/004 ,  A61B2560/02 ,  G16H30/20 ,  G16H40/67

    摘要： An imaging system, includes an imaging installation or an imaging scanner to generate raw data; a first computer that is connected with the imaging installation or the imaging scanner for controlling the imaging installation or the imaging scanner, a memory to store the generated raw data; and a second computer to calculate an image from the stored raw data.

    摘要翻译： 成像系统包括成像装置或成像扫描器以产生原始数据; 与用于控制成像装置或成像扫描仪的成像装置或成像扫描仪连接的第一台计算机，存储生成的原始数据的存储器; 以及从存储的原始数据计算图像的第二计算机。

    Method and control device for determination of the position of a local coil in a magnetic resonance apparatus
    10.
    发明授权
    Method and control device for determination of the position of a local coil in a magnetic resonance apparatus 有权
    用于确定磁共振装置中局部线圈的位置的方法和控制装置

    公开(公告)号：US07598737B2

    公开(公告)日：2009-10-06

    申请号：US11592463

    申请日：2006-11-02

    申请人： Swen Campagna

    发明人： Swen Campagna

    IPC分类号： G01V3/00 ,  A61B5/055

    CPC分类号： G01R33/3415 ,  A61B5/055

    摘要： In a method for determination of a position of a local coil on a bed in at least one spatial direction within a magnetic resonance scanner, a signal intensity value is initially, extracted from magnetic resonance measurements implemented with the appertaining local coil for acquisition of magnetic resonance images of an examination subject and/or for measurement of further system parameters at each of various positions of the recumbent bed relative to the tomograph. The functional dependency of the extracted signal intensity values on the position of the bed relative to the scanner is then determined. The position of the local coil on the bed is determined on the basis of the determined functional dependency. A corresponding control device for a magnetic resonance system and a computer program product implement the method.

    摘要翻译： 在用于确定磁共振扫描仪内的至少一个空间方向上的床上的局部线圈的位置的方法中，首先从利用用于获取磁共振的本地线圈实现的磁共振测量中提取信号强度值 检查对象的图像和/或用于在躺卧床相对于断层摄影机的各个位置的每个位置处测量其它系统参数。 然后确定所提取的信号强度值对床相对于扫描仪的位置的功能依赖性。 基于确定的功能依赖性确定局部线圈在床上的位置。 用于磁共振系统和计算机程序产品的相应控制装置实现该方法。