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    Oscillation decoupling device
    1.
    发明授权
    Oscillation decoupling device 有权
    振荡去耦装置

    公开(公告)号：US08282087B2

    公开(公告)日：2012-10-09

    申请号：US11914818

    申请日：2006-05-12

    Applicant: Dirk Mayer ,  Tobias Melz ,  Martin Thomaier

    Inventor： Dirk Mayer ,  Tobias Melz ,  Martin Thomaier

    IPC: F16F5/00

    CPC classification number: F16F15/005 ,  F16F15/073 ,  F16F2224/0258

    Abstract: An oscillation decoupling device is disclosed 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 having at least one sensor unit which detects an oscillation of the element due to the load and at least one actuator unit acting against the oscillation of the element. 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. The load-receiving element is connected to the elastically deformable unit. The at least one actuator influences the deformation applied to the at least one unit, or is integrated thereon, so that the at least one actuator initiates a deformation acting against an elastic deformation due to the load inside the unit.

    Abstract translation: 公开了一种振荡解耦装置，其具有负载接收元件，所述负载接收元件至少沿主动方向相对于支撑单元以振荡方式安装，所述负载接收元件至少部分地施加负载，具有至少一个检测振荡的传感器单元 的元件，并且至少一个致动器单元抵抗元件的振荡。 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。 负载接收元件连接到可弹性变形单元。 所述至少一个致动器影响施加到所述至少一个单元的变形，或者被集成在其上，使得所述至少一个致动器启动由于所述单元内部的负载而发生的弹性变形的变形。

    Method and computer program product for registering biomedical images
    3.
    发明授权
    Method and computer program product for registering biomedical images 有权
    用于注册生物医学图像的方法和计算机程序产品

    公开(公告)号：US08073290B2

    公开(公告)日：2011-12-06

    申请号：US11815449

    申请日：2006-01-31

    Applicant: Toni Werner Vomweg ,  Heiner Faber ,  Dirk Mayer

    Inventor： Toni Werner Vomweg ,  Heiner Faber ,  Dirk Mayer

    IPC: G06K9/00

    CPC classification number: G06T3/0075 ,  G06T7/33 ,  G06T7/38 ,  G06T2207/30068

    Abstract: A method of registering biomedical images to reduce imaging artifacts caused by object movement is disclosed, wherein a certain number of features or landmarks is automatically defined and tracked in a first and second image to be registered to determine the optical flow vector between the first and second image. Registration then takes place by applying the inverse optical flow to the second image. The automatic feature selection step is carried out by determining the mean signal intensity in a defined neighborhood for every pixel, which mean signal intensity is then compared to a predetermined threshold. If the mean signal intensity value of said neighborhood is higher than the predetermined threshold the pixel is defined as a feature and is added to a list of features to be tracked.

    Abstract translation: 公开了一种记录生物医学图像以减少由物体运动引起的成像伪像的方法，其中在要注册的第一和第二图像中自动定义和跟踪一定数量的特征或标志，以确定第一和第二图像之间的光学流动矢量 图片。 然后通过将逆光流应用于第二图像来进行登记。 自动特征选择步骤通过确定每个像素的限定邻域中的平均信号强度来进行，这意味着信号强度然后与预定阈值进行比较。 如果所述邻域的平均信号强度值高于预定阈值，则将像素定义为特征，并将其添加到要跟踪的特征列表。

    Method and Computer Program Product for Registering Biomedical Images with Reduced Imaging Artifacts Caused by Object Movement
    5.
    发明申请
    Method and Computer Program Product for Registering Biomedical Images with Reduced Imaging Artifacts Caused by Object Movement 有权
    用于通过对象运动引起的具有减少成像伪像的生物医学图像登记的方法和计算机程序产品

    公开(公告)号：US20080292214A1

    公开(公告)日：2008-11-27

    申请号：US11815449

    申请日：2006-01-31

    Applicant: Toni Vomweg ,  Heiner Faber ,  Dirk Mayer

    Inventor： Toni Vomweg ,  Heiner Faber ,  Dirk Mayer

    IPC: G06K9/00 ,  G06K9/32

    CPC classification number: G06T3/0075 ,  G06T7/33 ,  G06T7/38 ,  G06T2207/30068

    Abstract: A method of registering biomedical images to reduce imaging artefacts caused by object movement is disclosed, wherein a certain number of features or landmarks is automatically defined and tracked in a first and second image to be registered to determine the optical flow vector between the first and second image. Registration then takes place by applying the inverse optical flow to the second image. The automatic feature selection step is carried out by determining the mean signal intensity in a defined neighborhood for every pixel, which mean signal intensity is then compared to a predetermined threshold. If the mean signal intensity value of said neighborhood is higher than the predetermined threshold the pixel is defined as a feature and is added to a list of features to be tracked.

    Abstract translation: 公开了一种登记生物医学图像以减少由物体运动引起的成像伪影的方法，其中在要注册的第一和第二图像中自动定义和跟踪一定数量的特征或界标，以确定第一和第二图像之间的光学流动矢量 图片。 然后通过将逆光流应用于第二图像来进行登记。 自动特征选择步骤通过确定每个像素的限定邻域中的平均信号强度来进行，这意味着信号强度然后与预定阈值进行比较。 如果所述邻域的平均信号强度值高于预定阈值，则将像素定义为特征，并将其添加到要跟踪的特征列表。

    FAST METABOLIC IMAGING OF SYSTEMS WITH SPARSE SPECTRA USING SPIRAL CSI
    6.
    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

    Applicant: Dirk Mayer ,  Yakir Levin ,  Daniel Spielman ,  Ralph Eugene Hurd

    Inventor： Dirk Mayer ,  Yakir Levin ,  Daniel Spielman ,  Ralph Eugene Hurd

    IPC: G01N33/00

    CPC classification number: G01R33/485 ,  G01R33/5601 ,  Y10T436/24

    Abstract: 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.

    Abstract translation: 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。

    Electrode array and method for operating the electrode array
    7.
    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

    Applicant: Dirk Mayer ,  Yaqing Liu ,  Andreas Offenhaeusser

    Inventor： Dirk Mayer ,  Yaqing Liu ,  Andreas Offenhaeusser

    IPC: G01N27/27 ,  G01N27/327

    CPC classification number: G01N27/27 ,  G01N27/3277

    Abstract: 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
    10.
    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

    Applicant: Dirk Mayer ,  Tobias Melz ,  Martin Thomaier

    Inventor： Dirk Mayer ,  Tobias Melz ,  Martin Thomaier

    IPC: F16F15/00

    CPC classification number: F16F15/005 ,  F16F15/073 ,  F16F2224/0258

    Abstract: 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.

    Abstract translation: 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。

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