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    FAST METABOLIC IMAGING OF SYSTEMS WITH SPARSE SPECTRA USING SPIRAL CSI
    1.
    发明申请
    FAST METABOLIC IMAGING OF SYSTEMS WITH SPARSE SPECTRA USING SPIRAL CSI 有权
    使用螺旋CSI的SPARSE SPECTRA的系统的快速代谢成像

    公开(公告)号：US20080057587A1

    公开(公告)日：2008-03-06

    申请号：US11469801

    申请日：2006-09-01

    申请人： Dirk Mayer ,  Yakir Levin ,  Daniel Spielman ,  Ralph Eugene Hurd

    发明人： Dirk Mayer ,  Yakir Levin ,  Daniel Spielman ,  Ralph Eugene Hurd

    IPC分类号： G01N33/00

    CPC分类号： G01R33/485 ,  G01R33/5601 ,  Y10T436/24

    摘要： A method of imaging the individual components of systems with sparse spectra using magnetic resonance imaging including the steps of a) exciting nuclei of labeled components using a MRI pulse sequence, b) selecting a proper spectral window to avoid/minimize signal overlap of aliased frequency components. In step a) preferably a spiral chemical shift imaging (spCSI) sequence is employed. In a preferred embodiment, hyperpolarized nuclei of 13C are used for labeling in a pyruvate substrate with metabolites of lacatate, alanine, and bicarbonate.

    摘要翻译： 使用磁共振成像对具有稀疏光谱的系统的各个部件成像的方法，包括以下步骤：a）使用MRI脉冲序列激励标记分量的核; b）选择适当的光谱窗口以避免/最小化混叠频率分量的信号重叠 。 在步骤a）中优选使用螺旋化学位移成像（spCSI）序列。 在优选的实施方案中，13 C的超极化核用于在丙酮酸底物中用lacatate，丙氨酸和碳酸氢盐的代谢物进行标记。

    Fast metabolic imaging of systems with sparse spectra using spiral CSI
    2.
    发明授权
    Fast metabolic imaging of systems with sparse spectra using spiral CSI 有权
    使用螺旋CSI的具有稀疏光谱的系统的快速代谢成像

    公开(公告)号：US07709266B2

    公开(公告)日：2010-05-04

    申请号：US11469801

    申请日：2006-09-01

    申请人： Dirk Mayer ,  Yakir Levin ,  Daniel Spielman ,  Ralph Eugene Hurd

    发明人： Dirk Mayer ,  Yakir Levin ,  Daniel Spielman ,  Ralph Eugene Hurd

    IPC分类号： G01N24/00

    CPC分类号： G01R33/485 ,  G01R33/5601 ,  Y10T436/24

    摘要： A method of imaging the individual components of systems with sparse spectra using magnetic resonance imaging including the steps of a) exciting nuclei of labeled components using a MRI pulse sequence, b) selecting a proper spectral window to avoid/minimize signal overlap of aliased frequency components. In step a) preferably a spiral chemical shift imaging (spCSI) sequence is employed. In a preferred embodiment, hyperpolarized nuclei of 13C are used for labeling in a pyruvate substrate with metabolites of lacatate, alanine, and bicarbonate.

    摘要翻译： 使用磁共振成像对具有稀疏光谱的系统的各个部件成像的方法，包括以下步骤：a）使用MRI脉冲序列激励标记分量的核; b）选择适当的光谱窗口以避免/最小化混叠频率分量的信号重叠 。 在步骤a）中优选使用螺旋化学位移成像（spCSI）序列。 在优选的实施方案中，13C的超极化核用于在丙酮酸底物中用lacatate，丙氨酸和碳酸氢盐的代谢物进行标记。

    Method and device for eliminating vibrations of a mechanical structure
    4.
    发明申请
    Method and device for eliminating vibrations of a mechanical structure 失效
    消除机械结构振动的方法和装置

    公开(公告)号：US20090127975A1

    公开(公告)日：2009-05-21

    申请号：US11914282

    申请日：2006-05-12

    申请人： Holger Hanselka ,  Tobias Melz ,  Dirk Mayer ,  Christoph Klein

    发明人： Holger Hanselka ,  Tobias Melz ,  Dirk Mayer ,  Christoph Klein

    IPC分类号： H01L41/113 ,  F16F15/00

    CPC分类号： F16F15/005

    摘要： The invention describes a device as well as a method for eliminating vibrations of a mechanical structure with at least one electromechanical converter material that is actively connected to the mechanical structure and connected to an electric circuit arrangement with at least one electrical impedance. The invention is characterized in that the electric circuit is connected to an interface, via which the at least one electrical impedance can be variably adjusted by means of wireless or wired communication with a control unit that is separated from the electronic circuit arrangement, and in that the electrical impedance features at least one ohmic resistor and/or one inductive resistor and/or one capacitor that are respectively realized variably.

    摘要翻译： 本发明描述了一种装置以及用至少一个机电转换器材料来消除机械结构的振动的方法，所述机电转换器材料主动地连接到机械结构并且连接到具有至少一个电阻抗的电路装置。 本发明的特征在于，电路连接到接口，通过该接口可以通过与与电子电路装置分离的控制单元的无线或有线通信来可变地调整至少一个电阻抗，并且在该接口中 电阻抗具有分别可变地实现的至少一个欧姆电阻器和/或一个感应电阻器和/或一个电容器。

    Electrode array and method for operating the electrode array
    6.
    发明授权
    Electrode array and method for operating the electrode array 有权

    公开(公告)号：US09983160B2

    公开(公告)日：2018-05-29

    申请号：US14125416

    申请日：2012-06-12

    申请人： Dirk Mayer ,  Yaqing Liu ,  Andreas Offenhaeusser

    发明人： Dirk Mayer ,  Yaqing Liu ,  Andreas Offenhaeusser

    IPC分类号： G01N27/27 ,  G01N27/327

    CPC分类号： G01N27/27 ,  G01N27/3277

    摘要： An electrode array for the cyclic reduction and oxidation of a redox species in an electrolyte, wherein both electrodes are disposed on an insulating substrate and connected to a counter electrode for the application of a voltage, comprising: 1) a control electrode for reacting the redox species for cyclic electron transport between the electrodes: and b) a collector electrode disposed opposite the control electrode, wherein a layer structure composed of a second insulator and a charge transfer mediator disposed thereon is additionally disposed on the side of the collector electrode located opposite the insulating substrate for reacting the redox species. Two methods for operating the electrode array are disclosed.

    Oscillation Decoupling Device
    9.
    发明申请
    Oscillation Decoupling Device 有权
    振荡去耦器件

    公开(公告)号：US20090206532A1

    公开(公告)日：2009-08-20

    申请号：US11914818

    申请日：2006-05-12

    申请人： Dirk Mayer ,  Tobias Melz ,  Martin Thomaier

    发明人： Dirk Mayer ,  Tobias Melz ,  Martin Thomaier

    IPC分类号： F16F15/00

    CPC分类号： F16F15/005 ,  F16F15/073 ,  F16F2224/0258

    摘要： What is described is an oscillation decoupling device with a load-receiving element which is mounted in an oscillating manner relative to a support unit at least along an active direction along which at least part of the load is applied, and with at least one sensor-actuator unit which detects an oscillation of the element due to the load and acts against the oscillation of the element by means of actuators.The invention is characterised in that the support unit is modularly configured and serves as a support structure for at least one unit that receives the element and is elastically deformable in the active direction of the load, in that the load-receiving element is connected to the elastically deformable unit, and in that an actuator influencing the deformation is applied to the at least one unit, or is integrated in it, so that the actuator initiates a deformation acting against an elastic deformation due to the load inside the unit.

    摘要翻译： 所描述的是具有负载接收元件的振荡解耦装置，该负载接收元件至少沿着施加至少一部分负载的有效方向相对于支撑单元以振荡方式安装，并且与至少一个传感器 - 致动器单元，其检测由于负载引起的元件的振荡并且通过致动器抵抗元件的振荡。 本发明的特征在于，支撑单元被模块化地构造并且用作至少一个单元的支撑结构，该单元接收元件并且可在负载的主动方向上弹性变形，因为负载接收元件连接到 并且因为影响变形的致动器被施加到至少一个单元，或者被集成在其中，使得致动器启动由于单元内的负载而发生的弹性变形的变形。