Method for determining a PET image data record
    21.
    发明授权
    Method for determining a PET image data record 有权
    用于确定PET图像数据记录的方法

    公开(公告)号:US08934692B2

    公开(公告)日:2015-01-13

    申请号:US13415934

    申请日:2012-03-09

    申请人: Sebastian Schmidt

    发明人: Sebastian Schmidt

    摘要: A method is disclosed for determining a PET image data record of a target area from PET image data recorded during a period using a combined PET device provided with an additional imaging modality, an attenuation map describing the absorption of photons in the imaging area being used for attenuation correction of the PET image data. In at least one embodiment of the method, as a function of at least one change in the attenuation in the imaging area during the period, the PET image data are divided into at least two PET image data groups of different time domains of the period and are evaluated differently with respect to consideration of the attenuation.

    摘要翻译: 公开了一种用于使用提供有附加成像模态的组合PET装置在一段时间内记录的PET图像数据来确定目标区域的PET图像数据记录的方法,描述了用于成像区域中的光子的吸收的衰减图 PET图像数据的衰减校正。 在该方法的至少一个实施例中,作为在该周期期间成像区域中的衰减的至少一个变化的函数,PET图像数据被划分为周期不同时域的至少两个PET图像数据组, 在考虑衰减方面进行不同的评估。

    PILLAR COVERING FOR MOTOR VEHICLES
    22.
    发明申请
    PILLAR COVERING FOR MOTOR VEHICLES 有权
    电动车辆的支柱罩

    公开(公告)号:US20140284954A1

    公开(公告)日:2014-09-25

    申请号:US14241628

    申请日:2012-09-04

    IPC分类号: B60R13/02

    摘要: A pillar covering for motor vehicles is described. The cover has a carrier part having a projected integrated window guide web and a projecting mounting element, an elevated circular, oval, or polygonal surface structure on the window guide web and/or the mounting element, and a polymer cover part connected to the carrier part via a contact surface.

    摘要翻译: 描述了机动车辆的支柱。 所述盖具有载体部分,所述载体部分具有突出的一体化窗导引网和突出的安装元件,在所述窗导引网和/或所述安装元件上的升高的圆形,椭圆形或多边形表面结构,以及连接到所述载体的聚合物盖部分 部分通过接触面。

    System and method for large-scale infiltration of plants
    24.
    发明授权
    System and method for large-scale infiltration of plants 有权
    植物大规模渗透的系统和方法

    公开(公告)号:US08614088B2

    公开(公告)日:2013-12-24

    申请号:US12863933

    申请日:2009-01-23

    IPC分类号: C12M1/00 C12M3/00

    CPC分类号: A01G7/00 C12N15/8205

    摘要: The present invention relates to a system and method for the infiltration of plants in a continuous or quasi-continuous operation mode. The system and method of the present invention combine mechanical (automatic and manual) movable and manipulable units and/or containers with vacuum infiltration chambers to enable large-scale infiltration of plants.

    摘要翻译: 本发明涉及用于以连续或准连续操作模式渗透植物的系统和方法。 本发明的系统和方法将机械(自动和手动)可移动和可操纵的单元和/或容器与真空渗透室相结合,以实现植物的大规模渗透。

    METHOD AND MAGNETIC RESONANCE SYSTEM TO MEASURE A SODIUM CONTENT IN TISSUE BY MEANS OF A MAGNETIC RESONANCE TECHNIQUE
    26.
    发明申请
    METHOD AND MAGNETIC RESONANCE SYSTEM TO MEASURE A SODIUM CONTENT IN TISSUE BY MEANS OF A MAGNETIC RESONANCE TECHNIQUE 审中-公开
    通过磁共振技术测量组织中的钠含量的方法和磁共振系统

    公开(公告)号:US20130320976A1

    公开(公告)日:2013-12-05

    申请号:US13906635

    申请日:2013-05-31

    IPC分类号: G01R33/32 G01R33/44

    摘要: In a magnetic resonance method and apparatus to measure a sodium content in tissue in a first slice, a determination of a blood volume in blood vessels in the first slice is made, and an MR acquisition sequence to acquire MR data of a sodium-23 magnetization from the first slice is implemented. A signal proportion of the MR data that originates from the sodium-23 magnetization in blood vessels is calculated based on the determined blood volume in tissue. This signal proportion is subtracted from a total signal of the MR data to obtain a corrected signal that is proportional to the sodium content in tissue. The sodium content in tissue is calculated from the corrected signal.

    摘要翻译: 在用于测量第一切片中组织中的钠含量的磁共振方法和装置中,确定第一切片中血管中的血容量,以及MR获取序列,以获取钠-23磁化的MR数据 从第一个切片实现。 基于组织中确定的血液体积计算源自血管中钠-23磁化的MR数据的信号比例。 从MR数据的总信号中减去该信号比例,以获得与组织中的钠含量成比例的校正信号。 从校正的信号计算组织中的钠含量。

    Method and device for imaging a volume section by way of PET data
    27.
    发明授权
    Method and device for imaging a volume section by way of PET data 失效
    通过PET数据对体积部分进行成像的方法和装置

    公开(公告)号:US08600482B2

    公开(公告)日:2013-12-03

    申请号:US12758925

    申请日:2010-04-13

    申请人: Sebastian Schmidt

    发明人: Sebastian Schmidt

    IPC分类号: G01T1/161 A61B5/05

    摘要: A method and a device for imaging a volume section by way of PET data are described. With the proposed solution the PET data of the volume section are acquired by way of a positron emission detector, and the MR data of the volume section are acquired by way of a magnetic resonance system. In at least one embodiment, with the aid of the MR data, PET voxels within the volume section are determined from which radiation occurring due to an annihilation is emitted. The image data are reconstructed from the PET data in that it is taken into account that the PET data are generated only by radiation from the PET voxels.

    摘要翻译: 描述了通过PET数据对体积部分进行成像的方法和装置。 利用所提出的解决方案,通过正电子发射检测器获取体积部分的PET数据,并且通过磁共振系统获取体积部分的MR数据。 在至少一个实施例中,借助于MR数据,确定体积部分内的PET体素被发射出来的由于湮灭而发生的辐射。 从PET数据重建图像数据,因为考虑到PET数据仅通过来自PET体素的辐射产生。

    METHOD AND MAGNETIC RESONANCE APPARATUS TO MEASURE STRUCTURES OF THE HUMAN BRAIN
    28.
    发明申请
    METHOD AND MAGNETIC RESONANCE APPARATUS TO MEASURE STRUCTURES OF THE HUMAN BRAIN 审中-公开
    用于测量人脑结构的方法和磁共振仪器

    公开(公告)号:US20130123606A1

    公开(公告)日:2013-05-16

    申请号:US13661246

    申请日:2012-10-26

    IPC分类号: A61B5/00 A61B5/055

    摘要: In a method to measure characteristic structure sizes of the human brain, which structure sizes can be used as biomarkers for a diagnosis of Alzheimer's, using a magnetic resonance device, manual and/or automatic localization of the hippocampus takes place in a preliminary magnetic resonance acquisition, followed by selection of at least one measurement axis that proceeds through the hippocampus. For each selected measurement axis, magnetic resonance data are acquired for a longitudinal, in particular rod-shaped, acquisition region proceeding along the measurement axis. Determination of the spatially resolved structure sizes is implemented from the magnetic resonance data.

    摘要翻译: 在测量人脑的特征结构尺寸的方法中,哪些结构尺寸可以用作诊断阿尔茨海默病的生物标志物,使用磁共振装置,海马手动和/或自动定位发生在初步磁共振采集 ,然后选择通过海马进行的至少一个测量轴。 对于每个选定的测量轴,对于沿着测量轴线的纵向,特别是棒状的采集区域,获取磁共振数据。 通过磁共振数据实现空间分辨结构尺寸的确定。

    Method for image data recording with a medical modality designed for image data recording and associated medical modality
    29.
    发明授权
    Method for image data recording with a medical modality designed for image data recording and associated medical modality 有权
    用于图像数据记录和相关医疗模式设计的医疗模式的图像数据记录方法

    公开(公告)号:US08433111B2

    公开(公告)日:2013-04-30

    申请号:US12076611

    申请日:2008-03-20

    IPC分类号: G06F17/30 A61B5/00

    摘要: A method for image data recording with a medical modality is provided. Protocols for image data recording using the at least two different image recording techniques are provisioned in a common database. The protocols are organized on the basis of body regions and/or clinical pictures. A body region and/or a clinical picture are selected and at least one protocol is displayed as a function of the selection. At least one display protocol for image data recording from the database is selected by a user and/or automatically, and image data is recorded as a function of the at least one selected protocol.

    摘要翻译: 提供了一种具有医疗模式的图像数据记录方法。 使用至少两种不同的图像记录技术的用于图像数据记录的协议被提供在公共数据库中。 协议是根据身体区域和/或临床图片进行组织的。 选择身体区域和/或临床图像,并且根据选择显示至少一个协议。 至少一个用于从数据库进行图像数据记录的显示协议由用户选择和/或自动,并且根据至少一个所选择的协议来记录图像数据。

    Method and system for automatically associating an assessor with a medical assessment task
    30.
    发明授权
    Method and system for automatically associating an assessor with a medical assessment task 有权
    自动将评估员与医疗评估任务相关联的方法和系统

    公开(公告)号:US08321238B2

    公开(公告)日:2012-11-27

    申请号:US12480817

    申请日:2009-06-09

    IPC分类号: G06Q50/00

    摘要: In a method and system for automated association of an assessor with an assessment task (in particular an evaluation of an image data set) an assessor database is used that contains assessors as well as selection information associated with assessors and task information associated with assessment tasks. A medical assessment is automatically associated with an assessor using at least one decision rule, starting from the task information and with consideration of the relevant selection information.

    摘要翻译: 在用于评估者与评估任务(特别是图像数据集的评估)的自动关联的方法和系统中,使用包含评估者的评估者数据库以及与评估者相关联的选择信息和与评估任务相关联的任务信息。 使用至少一个决策规则,从任务信息开始并考虑相关的选择信息,自动与评估者相关联的医学评估。