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    • 1. 发明申请
    • Method and system for generating dynamic blocks
    • 生成动态块的方法和系统
    • US20070120870A1
    • 2007-05-31
    • US11455008
    • 2006-06-15
    • John FordJohn Beltran
    • John FordJohn Beltran
    • G09G5/00
    • G06F3/04845G06T19/20G06T2219/2016
    • Tools and techniques for creating and editing a master block definition for a block, and manipulating a block instantiation of the block are described. User input can be received defining a block and a master block definition can be generated for the block. The block can include one or more graphical entities and receiving a user input defining a block can include receiving one or more user inputs manipulating a graphical representation of the block. The master block definition can include at least one allowable manipulation to a geometry of the block when instantiated. One or more block instantiations of the block can be manipulated differently according to the allowable manipulation.
    • 描述用于创建和编辑块的主块定义以及操纵块的块实例化的工具和技术。 可以接收定义块的用户输入,并且可以为块生成主块定义。 块可以包括一个或多个图形实体并且接收定义块的用户输入可以包括接收操纵块的图形表示的一个或多个用户输入。 当实例化时,主块定义可以包括对块的几何的至少一个允许的操纵。 块的一个或多个块实例可以根据允许的操作被不同地操纵。
    • 2. 发明授权
    • Radiation scanning units including a movable platform
    • 辐射扫描装置包括可移动平台
    • US08000436B2
    • 2011-08-16
    • US12080860
    • 2008-04-07
    • Edward J. SeppiJohn FordMarcel Marc
    • Edward J. SeppiJohn FordMarcel Marc
    • G01N23/00
    • G01V5/005G01N23/046G01N2223/419
    • A scanning unit for inspecting objects comprises in one example a radiation source, a movable platform to support an object, and a detector positioned to receive radiation after interaction of radiation with the object. The platform is movable at least partially within a cavity defined, at least partially, below at least one of the source or the detector. In another scanning unit, a first conveyor conveys an object to a movable platform, and second and third conveyors convey the object from the platform. The second and third conveyors are at different vertical heights. In another scanning unit, images from an energy sensitive detector and a spatial detector are fused. In a method, scanning parameters during CT scanning are changed and images reconstructed before and after the change. In another method, an object is scanned with X-ray beams having first and second energy distributions, generated by the same X-ray source.
    • 用于检查物体的扫描单元在一个示例中包括辐射源,用于支撑物体的可移动平台以及定位成在辐射与物体相互作用之后接收辐射的检测器。 该平台至少部分地在至少部分地在源或检测器中的至少一个之下限定的空腔内移动。 在另一个扫描单元中,第一输送器将物体传送到可移动平台,第二和第三输送机从平台传送物体。 第二和第三输送机处于不同的垂直高度。 在另一个扫描单元中,来自能量敏感检测器和空间检测器的图像被融合。 在一种方法中,CT扫描期间的扫描参数被改变,并且在改变之前和之后重建图像。 在另一种方法中,用具有由相同X射线源产生的第一和第二能量分布的X射线束扫描物体。
    • 4. 发明申请
    • Sensor array for nuclear magnetic resonance imaging systems and method
    • 用于核磁共振成像系统和方法的传感器阵列
    • US20070222433A1
    • 2007-09-27
    • US11386449
    • 2006-03-21
    • Timothy TiernanJohn Ford
    • Timothy TiernanJohn Ford
    • H01L41/00G01B7/30G01V3/00
    • G01R33/3415A61B5/04005A61B5/04007A61B5/062A61B5/6852A61B5/6853A61B5/687A61B2562/043G01R33/286G01R33/323G01R33/34084G01R33/3806G01R33/5617
    • The present invention generally provides improved devices, systems, and methods for measuring materials with NMR and/or MRI. Exemplary embodiments provide a sensor array for NMR mapping of the material. For example tissue can be measured with the sensor array mounted on a probe body having a distal portion which can be inserted through a minimally invasive aperture. While many tissues can be measured and/or diagnosed, one exemplary embodiment includes a probe adapted for insertion into a lumen of a blood vessel. The sensor array can provide improved spatial resolution of tissue and/or tissue structures positioned near the sensor array to diagnose potentially life threatening diseases, for example a fibrous cap covering a vulnerable plaque. In specific embodiments, the sensors are attached to an expandable member, for example a balloon, which can be inflated to urge the probe sensors radially outward to position the sensors near the tissue structures.
    • 本发明通常提供用NMR和/或MRI测量材料的改进的装置,系统和方法。 示例性实施例提供用于材料的NMR映射的传感器阵列。 例如,可以用传感器阵列测量组织,传感器阵列安装在具有远端部分的探针主体上,该远端部分可插入通过微创孔径。 虽然可以测量和/或诊断许多组织,但是一个示例性实施例包括适于插入血管内腔的探针。 传感器阵列可以提供设置在传感器阵列附近的组织和/或组织结构的改进的空间分辨率,以诊断潜在的威胁生命的疾病,例如覆盖易损斑块的纤维帽。 在具体实施例中,传感器附接到可膨胀构件,例如球囊,其可以被膨胀以将探针传感器径向向外推动以将传感器定位在组织结构附近。