Device and process for quantifying bodies by means of ultrasound
    2.
    发明授权
    Device and process for quantifying bodies by means of ultrasound 失效
    通过超声波量化体的装置和过程

    公开(公告)号:US06872180B2

    公开(公告)日:2005-03-29

    申请号:US10400928

    申请日:2003-03-28

    摘要: In the quantification of bodies, especially bubbles, in ultrasonic diagnosis, the problem exists that the concentration of bodies, especially bubbles, is often so high that the image data that is obtained relative to the visualization becomes saturated, such that a quantification is impossible. To solve this problem, it is proposed that the bodies that are contained in the sectional layers of an object under examination first be excited by means of ultrasound to produce characteristic signals and to pick up these signals, to form data sets from the signals, to convert the data sets into an image of the body arrangement in the object under examination and to determine the number of bodies therefrom, whereby at least two ultrasonic signal sets from overlapping sectional layers in the object under examination are picked up.

    摘要翻译: 在超声波诊断中的体内,特别是气泡的量化中,存在物体的浓度,特别是气泡的浓度常常高到使得相对于可视化获得的图像数据变得饱和的问题,使得不可能进行定量。 为了解决这个问题,提出了包含在被检查物体的截面层中的物体首先通过超声波来激发以产生特征信号并拾取这些信号,从信号形成数据集, 将数据集转换为被检查物体中的身体排列的图像,并确定其身体的数量,由此拾取来自检查对象中的重叠部分层的至少两个超声波信号组。

    IRON OXIDE-BINDING PEPTIDES
    3.
    发明申请
    IRON OXIDE-BINDING PEPTIDES 审中-公开
    氧化铁结合肽

    公开(公告)号:US20090208420A1

    公开(公告)日:2009-08-20

    申请号:US12018429

    申请日:2008-01-23

    IPC分类号: A61K49/14

    CPC分类号: A61K49/1869 B82Y5/00

    摘要: The invention relates to diagnostic compositions comprising metal oxide particles, especially iron oxide particles, which are coated with binding peptides. The binding peptides bind with high affinity to the metal oxide particles so that the peptide-coated metal oxide particles are suitable for medical applications, for example as contrast media for magnetic resonance imaging.

    摘要翻译: 本发明涉及包含金属氧化物颗粒,特别是氧化铁颗粒的诊断组合物,其被结合肽包被。 结合肽以高亲和力结合金属氧化物颗粒,使得肽包被的金属氧化物颗粒适合于医学应用,例如用于磁共振成像的造影剂。