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283 条记录 (耗时 0.024 秒)

    Method and device for determining local characteristics of an object, particularly with ultrasounds
    63.
    发明公开
    Method and device for determining local characteristics of an object, particularly with ultrasounds 审中-公开
    方法和装置，用于确定对象的局部特性，特别是与超声

    公开(公告)号：EP2169424A1

    公开(公告)日：2010-03-31

    申请号：EP08163577.3

    申请日：2008-09-03

    申请人： Esaote S.p.A. ,  Actis Active Sensors S.r.l.

    发明人： Torricelli, Gionatan ,  Masotti, Leonardo

    IPC分类号： G01S7/52

    CPC分类号： G01S7/52036 ,  G01S7/52042 ,  G01S7/52046

    摘要： The invention relates to a method for determining local characteristics of a target object comprising the following steps:
    - transmitting a signal into said object;
    - receiving reflection and/or transmission and/or scattering and/or diffraction and/or matter excitation signal or signals generated by the object in response to said signal;
    - extracting the phase or a parameter correlated to the phase of such response signal or signals;
    - applying one or more mathematical operators to such phase or parameter to determine one or more local parameters;
    - identifying area or areas of the object having common propagation properties from one or more of such local parameters;
    - determining direct or indirect local quantitative information on the physical properties of the target from at least one of said local parameters or a combination thereof as a function of the type of propagation identified in such area or areas.
    Also a corresponding device is disclosed.

    摘要翻译： 本发明涉及一种用于包括以下步骤的目标对象的确定性采矿局部特性的方法，包括： - 发送信号到所述对象; - 接收反射和/或发射和/或散射和/或衍射和/或无光激励信号或通过响应于所述信号的对象生成的信号; - 提取所述相位或关联于搜索响应信号或多个信号的相位的参数; - 将一个或多个数学运算符，以搜寻阶段或参数，以确定矿一个或多个本地参数; - 从一个或多个寻求本地参数的识别区域或具有共同传播属性的对象区域; - 对目标的从所述本地参数中的至少一个或者作为搜索区域或区域鉴定传播的类型的函数或其组合的物理性质确定的采矿直接或间接的本地定量信息。 因此，相应的设备游离缺失是光盘。

    USER INTERFACE FOR DISPLAYING MRI IMAGES
    64.
    发明公开
    USER INTERFACE FOR DISPLAYING MRI IMAGES 审中-公开
    用户界面，用于显示MRI图像

    公开(公告)号：EP2082250A1

    公开(公告)日：2009-07-29

    申请号：EP07788155.5

    申请日：2007-08-01

    申请人： Esaote S.p.A.

    发明人： BIGLIERI, Eugenio ,  SATRAGNO, Luigi

    IPC分类号： G01R33/54

    CPC分类号： G01R33/54 ,  G01R33/546

    摘要： Method for displaying MRI images comprising following steps: displaying a plurality of different images one after the other obtained by nuclear magnetic resonance image acquisition, each of which images is different with respect to at least a part of the other images due to the fact that the plane of the displayed image corresponds to a different section plane through a body or part therof under examination having a predetermined different position and/or a predetermined different orientation with respect to said body under examination and to a reference system; and the passage from displaying an image to display a further image is achieved by control means which define the position and/or orientation of different section planes of different images.

    Magnetic structure for MRI machines and MRI machine particularly for orthopedic or rheumatologic applications
    67.
    发明公开
    Magnetic structure for MRI machines and MRI machine particularly for orthopedic or rheumatologic applications 审中-公开
    磁结构的MRI设备和MRI机专门用于整形外科或风湿病的应用

    公开(公告)号：EP1962100A1

    公开(公告)日：2008-08-27

    申请号：EP07425094.5

    申请日：2007-02-20

    申请人： Esaote S.p.A.

    发明人： Trequattrini, Alessandro ,  Pittaluga, Stefano ,  Besio, Stefano ,  Biglieri, Eugenio

    IPC分类号： G01R33/383 ,  G01R33/3873

    CPC分类号： G01R33/383 ,  G01R33/3806 ,  G01R33/3873

    摘要： Magnetic structure for MRI machines, which machine has a U-shaped or O-shaped geometry having two opposite poles for generating a magnetic field there between, the poles being arranged at a predetermined distance one with respect to the other by a magnetic yoke (4) having an inverted U shape or an O shape, which poles and at least a part of which yoke delimit a cavity for housing at least a part of a patient body.
    The invention relates also to a machine for detecting MRI images particularly of the anatomical region of the hand or the foot or part of joints and which machine has a magnetic structure of the type described above.

    摘要翻译： 磁结构用于MRI机器，机器具有U形或O形具有用于产生磁场的存在之间，由磁轭被布置在所述磁极以预定距离的一个相对于另外两个相反的极几何（4- ），其具有倒U形或O的形状，这极和至少哪轭的一部分至少确定了一个空腔，用于容纳患者身体的一部分。 本发明涉及这样一种用于检测MRI图像特别是手的解剖区域或脚或接缝的一部分，并且其中机器的机器具有上述类型的磁结构。

    Method and apparatus for determining indications helping the diagnosis of orthopedical diseases
    70.
    发明公开
    Method and apparatus for determining indications helping the diagnosis of orthopedical diseases 有权
    装置，用于检测指示有助于骨科疾病的诊断

    公开(公告)号：EP1913871A1

    公开(公告)日：2008-04-23

    申请号：EP06425724.9

    申请日：2006-10-19

    申请人： Esaote S.p.A.

    发明人： Biglieri, Eugenio ,  Satragno, Luigi

    IPC分类号： A61B5/055 ,  G06K9/68 ,  A61B19/00 ,  G01R33/28 ,  G06F19/00

    CPC分类号： A61B5/0555 ,  A61B5/103 ,  A61B5/1075 ,  A61B5/4561 ,  A61B5/7267 ,  G06T7/0012 ,  G06T2207/30008 ,  G16H50/70

    摘要： Apparatus for determining indications helping the diagnosis of orthopedic diseases comprising a section detecting and acquiring signals from a body under examination or from a part thereof wherein the detecting section is a unit detecting images by nuclear magnetic resonance and it is integrated in a section for processing acquired images as regards image data and/or resonance signals, which processing section defines, from image data and/or resonance signals, values of one or more different numerical parameters indicating the presence or absence of an orthopedic disease and/or a measure of the evolution condition of said orthopedic disease.
    The invention comprises also a method for determining indications helping the diagnosis of orthopedic diseases.

    摘要翻译： 装置用于确定性采矿适应症帮助矫形性疾病的诊断，其包括在检查或从其worin检测部的一部分的部分检测和获取信号从体是通过核磁共振检测图像的单元，它被集成在一个部分，用于处理获得 图像作为关于指示矫形疾病的演变的存在或不存在和/或测量值的图像数据和/或共振信号，其处理部分定义，从图像数据和/或谐振信号的一个或更多个不同的数值参数值 骨科病的所述条件。 因此本发明包括用于确定性的采矿适应症帮助矫形疾病的诊断的方法。