Soft field tomography system and method
    1.
    发明授权
    Soft field tomography system and method 有权
    软磁场断层扫描系统及方法

    公开(公告)号:US08942787B2

    公开(公告)日:2015-01-27

    申请号:US13316514

    申请日:2011-12-11

    IPC分类号: A61B5/05

    摘要: An iteration method for computing a distribution of one or more properties within an object comprises defining a first mesh of the object, applying an excitation to the object, computing a response of the object to the applied excitation, obtaining a reference response of the object corresponding to the applied excitation, computing a distribution of one or more properties of the object, and updating at least a subset of the nodes of the first mesh to form an updated mesh of the object. The distribution of one or more properties of the object is computed using the computed response, the reference response, and the first mesh. The first mesh includes a plurality of nodes and elements. A connectivity relationship of the subset of the nodes in the updated mesh remains the same as in the first mesh.

    摘要翻译: 用于计算对象内的一个或多个属性的分布的迭代方法包括定义对象的第一网格,向对象应用激励,计算对象对所施加的激励的响应,获得对象的参考响应 计算所述对象的一个​​或多个属性的分布,以及更新所述第一网格的所述节点的至少一个子集以形成所述对象的更新的网格。 使用计算的响应,参考响应和第一个网格来计算对象的一个​​或多个属性的分布。 第一网格包括多个节点和元素。 更新后的网格中节点子集的连接关系与第一个网格保持相同。

    SOFT FIELD TOMOGRAPHY SYSTEM AND METHOD
    2.
    发明申请
    SOFT FIELD TOMOGRAPHY SYSTEM AND METHOD 有权
    软土地图系统与方法

    公开(公告)号:US20120172719A1

    公开(公告)日:2012-07-05

    申请号:US13316514

    申请日:2011-12-11

    IPC分类号: A61B5/05

    摘要: An iteration method for computing a distribution of one or more properties within an object comprises defining a first mesh of the object, applying an excitation to the object, computing a response of the object to the applied excitation, obtaining a reference response of the object corresponding to the applied excitation, computing a distribution of one or more properties of the object, and updating at least a subset of the nodes of the first mesh to form an updated mesh of the object. The distribution of one or more properties of the object is computed using the computed response, the reference response, and the first mesh. The first mesh includes a plurality of nodes and elements. A connectivity relationship of the subset of the nodes in the updated mesh remains the same as in the first mesh.

    摘要翻译: 用于计算对象内的一个或多个属性的分布的迭代方法包括定义对象的第一网格,向对象应用激励,计算对象对所施加的激励的响应,获得对象的参考响应 计算所述对象的一个​​或多个属性的分布,以及更新所述第一网格的所述节点的至少一个子集以形成所述对象的更新的网格。 使用计算的响应,参考响应和第一个网格来计算对象的一个​​或多个属性的分布。 第一网格包括多个节点和元素。 更新后的网格中节点子集的连接关系与第一个网格保持相同。

    System and method for soft-field reconstruction
    3.
    发明授权
    System and method for soft-field reconstruction 有权
    软场重建的系统和方法

    公开(公告)号:US09092895B2

    公开(公告)日:2015-07-28

    申请号:US12973734

    申请日:2010-12-20

    IPC分类号: G06T11/00

    摘要: A system and method for soft-field reconstruction are provided. One method includes establishing an initial estimate of a property distribution of an object, using a first reconstruction process to reconstruct an estimate of the actual property distribution and using a second reconstruction process different than the first reconstruction process to further reconstruct the estimate of the actual property distribution. A solution from the first reconstruction process is used as an initial estimate in the second reconstruction process.

    摘要翻译: 提供了一种用于软场重建的系统和方法。 一种方法包括使用第一重建过程来建立物体的物业分布的初始估计,以重建实际财产分布的估计,并且使用与第一重建过程不同的第二重建过程来进一步重建实际财产的估计 分配。 在第二次重建过程中,使用来自第一重建过程的解决方案作为初始估计。

    SYSTEM AND METHOD FOR SOFT-FIELD RECONSTRUCTION
    4.
    发明申请
    SYSTEM AND METHOD FOR SOFT-FIELD RECONSTRUCTION 有权
    用于软重建的系统和方法

    公开(公告)号:US20120157827A1

    公开(公告)日:2012-06-21

    申请号:US12973734

    申请日:2010-12-20

    IPC分类号: A61B6/00 G06K9/00

    摘要: A system and method for soft-field reconstruction are provided. One method includes establishing an initial estimate of a property distribution of an object, using a first reconstruction process to reconstruct an estimate of the actual property distribution and using a second reconstruction process different than the first reconstruction process to further reconstruct the estimate of the actual property distribution. A solution from the first reconstruction process is used as an initial estimate in the second reconstruction process.

    摘要翻译: 提供了一种用于软场重建的系统和方法。 一种方法包括使用第一重建过程来建立物体的物业分布的初始估计,以重建实际财产分布的估计,并且使用与第一重建过程不同的第二重建过程来进一步重建实际财产的估计 分配。 在第二次重建过程中,使用来自第一重建过程的解决方案作为初始估计。