MAGNETIC RESONANCE SYSTEM AND METHOD TO DETERMINE AN IMAGE DATA SET THAT DESCRIBES A TEMPERATURE DISTRIBUTION IN A SUBJECT
    22.
    发明申请
    MAGNETIC RESONANCE SYSTEM AND METHOD TO DETERMINE AN IMAGE DATA SET THAT DESCRIBES A TEMPERATURE DISTRIBUTION IN A SUBJECT 失效
    磁共振系统和确定描绘主体温度分布的图像数据的方法

    公开(公告)号:US20120051616A1

    公开(公告)日:2012-03-01

    申请号:US13217505

    申请日:2011-08-25

    IPC分类号: G06K9/00

    摘要: In a magnetic resonance method and apparatus to determine an examination image data set describing the temperature distribution within an examination subject (in particular a patient) using magnetic resonance an absolute temperature image data set of an examination region of the subject is acquired by magnetic resonance temperature imaging, a normal temperature data set of the examination region is determined, and the examination image data set is determined in a computerized processor by a comparison of the absolute temperature image data set with the normal temperature data set.

    摘要翻译: 在使用磁共振确定检查对象(特别是患者)内的温度分布的检查图像数据集的磁共振方法和装置中,通过磁共振温度获取被检体的检查区域的绝对温度图像数据集 确定检查区域的常温数据组,并且通过比较绝对温度图像数据与常温数据组的比较,在计算机化处理器中确定检查图像数据集。

    Angiographic method and apparatus allowing identification of contrast agent propagation
    23.
    发明授权
    Angiographic method and apparatus allowing identification of contrast agent propagation 有权
    允许鉴别造影剂传播的血管造影方法和装置

    公开(公告)号:US08116844B2

    公开(公告)日:2012-02-14

    申请号:US12335627

    申请日:2008-12-16

    申请人: Sebastian Schmidt

    发明人: Sebastian Schmidt

    IPC分类号: A61B5/055 A61B6/00 G01V3/00

    摘要: In a method and apparatus for acquisition of angiographic data sets of a region of an examination subject, into whose bloodstream a contrast agent has been introduced, a data set of the region to be examined is acquired during a first propagation phase of the contrast agent in the bloodstream as a reference data set to determine reference data, additional data sets of the region to be examined are then acquired, and based on the reference data, variations that are caused in at least some of the additional data sets due to the arrival of a second propagation phase of the contrast agent are determined, and the arrival of the second propagation phase of the contrast agent in the bloodstream is identified based on the determined variations.

    摘要翻译: 在用于获取检查对象的区域的血管造影数据集的方法和装置中,其引入了造影剂的血流中,在造影剂的第一传播阶段期间获取待检查区域的数据集, 作为用于确定参考数据的参考数据集的血流,然后获取待检查区域的附加数据集,并且基于参考数据,由于至少一些附加数据集在由于到达 确定造影剂的第二传播阶段,并且基于确定的变化来识别造影剂在血流中的第二传播期的到达。

    METHOD AND DEVICE FOR RECORDING AND/OR EVALUATING AND DISPLAYING MEDICAL IMAGING DATA RECORDS
    24.
    发明申请
    METHOD AND DEVICE FOR RECORDING AND/OR EVALUATING AND DISPLAYING MEDICAL IMAGING DATA RECORDS 有权
    用于记录和/或评估和显示医学成像数据记录的方法和装置

    公开(公告)号:US20120016225A1

    公开(公告)日:2012-01-19

    申请号:US13182597

    申请日:2011-07-14

    申请人: Sebastian Schmidt

    发明人: Sebastian Schmidt

    IPC分类号: A61B5/055

    摘要: A method is disclosed for recording and displaying medical imaging data records of a body part including fatty tissue. In at least one embodiment, the method includes recording an emission-tomographic data record of the body part; recording a magnetic-resonance imaging data record of the body part using a recording sequence designed such that fatty tissue can be displayed such that it can be distinguished from other types of tissue; identifying regions in the emission-tomographic data record, which regions correspond to fatty tissue, using the magnetic-resonance imaging data record; and modifying the emission-tomographic data record in those regions that correspond to fatty tissue. Further, at least one embodiment relates to a correspondingly designed device for evaluating and displaying medical imaging data records of a body part comprising fatty tissue.

    摘要翻译: 公开了一种用于记录和显示包括脂肪组织的身体部位的医学成像数据记录的方法。 在至少一个实施例中,该方法包括记录身体部位的排放层析成像数据记录; 使用记录顺序记录身体部位的磁共振成像数据记录,所述记录顺序设计为使得可以显示脂肪组织,使得其可以与其他类型的组织区分开; 使用磁共振成像数据记录识别发射层析成像数据记录中的哪些区域对应于脂肪组织的区域; 以及在对应于脂肪组织的那些区域中修改发射层析成像数据记录。 此外,至少一个实施例涉及用于评估和显示包括脂肪组织的身体部位的医学成像数据记录的相应设计的装置。

    MAGNETIC RESONANCE DEVICE FOR USE IN A MAGNETIC RESONANCE-GUIDED ULTRASOUND TREATMENT
    25.
    发明申请
    MAGNETIC RESONANCE DEVICE FOR USE IN A MAGNETIC RESONANCE-GUIDED ULTRASOUND TREATMENT 审中-公开
    用于磁共振引导超声处理的磁共振装置

    公开(公告)号:US20110319747A1

    公开(公告)日:2011-12-29

    申请号:US13167982

    申请日:2011-06-24

    IPC分类号: A61B5/055 A61N7/00

    摘要: A magnetic resonance device for use in a magnetic resonance-guided ultrasound treatment has a magnet housing defining a patient receptacle and including a primary magnet, and an ultrasound device, such as an HIFU device, with a transducer unit, The magnet housing has a receptacle therein for the transducer unit of the ultrasound device, in particular in the region of the homogeneity volume.

    摘要翻译: 用于磁共振引导超声处理的磁共振装置具有限定患者容器并且包括主磁体的磁体壳体,以及具有换能器单元的诸如HIFU装置的超声装置。磁体壳体具有容器 其中用于超声装置的换能器单元,特别是在均匀体积的区域中。

    Apparatus for displaying a tissue containing a fluorescent dye
    28.
    发明授权
    Apparatus for displaying a tissue containing a fluorescent dye 有权
    用于显示含有荧光染料的组织的装置

    公开(公告)号:US07925331B2

    公开(公告)日:2011-04-12

    申请号:US11525023

    申请日:2006-09-22

    IPC分类号: A61B6/00

    摘要: An apparatus is disclosed for displaying a tissue containing a fluorescent dye at least in sections. It is proposed for the purpose of simplification to record the tissue with a number of cameras from different observation angles while omitting a beam splitter, and subsequently to produce a joint superimposed overall image.

    摘要翻译: 公开了用于至少部分显示含有荧光染料的组织的装置。 提出了为了简化目的,在省略分束器的同时,用不同观察角度的多个摄像机记录组织,并且随后产生关节叠加的整体图像。

    METHOD FOR DETERMINING THE VENTILATION OF A LUNG
    29.
    发明申请
    METHOD FOR DETERMINING THE VENTILATION OF A LUNG 有权
    确定肺通气的方法

    公开(公告)号:US20100324409A1

    公开(公告)日:2010-12-23

    申请号:US12820356

    申请日:2010-06-22

    IPC分类号: A61B5/055 G06K9/00

    CPC分类号: A61B5/055 A61B5/08 A61B5/721

    摘要: In a method for determining the ventilation of a lung of an object under examination by magnetic resonance imaging, at least two first lung-representing image data sets are acquired at different intervals of the breathing phase. The density change of the lung tissue is automatically determined from the signal difference between the image signals of the first image data sets in at least one corresponding region of the first lung-representing image data set. The lung or the thorax volume is automatically determined using at least two of the first image data sets, or using at least an additional second lung-representing image data set in a breathing phase that corresponds with the breathing phase of a first image data set. The localized, quantitative ventilation of the lung is automatically calculated depending on the density change of the lung tissue and the change of the lung or thorax volume.

    摘要翻译: 在通过磁共振成像确定检查对象的肺的通气的方法中,在呼吸阶段的不同间隔获取至少两个第一肺代表图像数据集。 从第一肺代表图像数据组的至少一个对应区域中的第一图像数据组的图像信号之间的信号差自动确定肺组织的密度变化。 使用至少两个第一图像数据集或使用与第一图像数据集的呼吸相位对应的呼吸阶段中的至少另外的第二肺代表图像数据来自动确定肺或胸部体积。 根据肺组织的密度变化和肺或胸部体积的变化,自动计算肺的局部定量通气。

    Conditioned medical testing
    30.
    发明申请
    Conditioned medical testing 有权
    条件医学测试

    公开(公告)号:US20100174505A1

    公开(公告)日:2010-07-08

    申请号:US12318647

    申请日:2009-01-05

    IPC分类号: G06F19/00

    CPC分类号: G16H40/20 G06F19/00 G16H10/60

    摘要: The invention refers to a computer implemented method, a computer system a test machine and a computer program product for executing conditioned and qualified test. An ordering instance may order a set of tests, comprising an initial test and a set of follow-up tests, wherein the execution of each of the follow-up tests is dependent of the result of the respective predecessor test, like the initial test. The conditions for executing the follow-up tests are dynamically definable and are analyzed automatically.

    摘要翻译: 本发明涉及一种计算机实现的方法,一种计算机系统,一种用于执行条件和合格测试的测试机和计算机程序产品。 订购实例可以订购一组测试,包括初始测试和一组后续测试,其中每个后续测试的执行取决于相应的前身测试的结果,如初始测试。 执行后续测试的条件是动态定义的,并进行自动分析。