Etched wafers and methods of forming the same
    61.
    发明授权
    Etched wafers and methods of forming the same 有权
    蚀刻晶片及其形成方法

    公开(公告)号:US08415805B2

    公开(公告)日:2013-04-09

    申请号:US12971465

    申请日:2010-12-17

    申请人: Hong Shen

    发明人: Hong Shen

    IPC分类号: H01L23/48

    摘要: Etched wafers and methods of forming the same are disclosed. In one embodiment, a method of etching a wafer is provided. The method includes forming a metal hard mask on the wafer using electroless plating, patterning the metal hard mask, and etching a plurality of features on the wafer using an etcher. The plurality of featured are defined by the metal hard mask.

    摘要翻译: 公开了蚀刻的晶片及其形成方法。 在一个实施例中,提供了蚀刻晶片的方法。 该方法包括使用化学镀在晶片上形成金属硬掩模,图案化金属硬掩模,以及使用蚀刻器蚀刻晶片上的多个特征。 多个特征由金属硬掩模定义。

    METHODS FOR METAL PLATING AND RELATED DEVICES
    63.
    发明申请
    METHODS FOR METAL PLATING AND RELATED DEVICES 审中-公开
    金属镀层及相关装置的方法

    公开(公告)号:US20120153477A1

    公开(公告)日:2012-06-21

    申请号:US12972119

    申请日:2010-12-17

    申请人: Hong Shen

    发明人: Hong Shen

    IPC分类号: H01L23/532 H01L21/768

    摘要: Methods for plating metal over features of a semiconductor wafer and devices that can be formed by these methods are disclosed. One such method includes forming a barrier layer over the substrate using electroless plating and forming a copper layer over the barrier layer. In some implementations, the semiconductor wafer is a GaAs wafer. Alternatively or additionally, the feature over which metal is plated can be a through-wafer via. In some implementations, a seed layer over the barrier layer can be formed using electroless plating.

    摘要翻译: 公开了通过这些方法形成的可以形成半导体晶片的特征的金属镀覆方法和装置。 一种这样的方法包括使用化学镀在衬底上形成阻挡层,并在阻挡层上形成铜层。 在一些实施方案中,半导体晶片是GaAs晶片。 或者或另外,金属镀覆的特征可以是贯通晶片通孔。 在一些实施方案中,阻挡层上的种子层可以使用无电镀形成。

    System and method for automatic detection of rib metastasis in computed tomography volume
    64.
    发明授权
    System and method for automatic detection of rib metastasis in computed tomography volume 有权
    计算机断层扫描体积自动检测肋骨转移的系统和方法

    公开(公告)号:US08165376B2

    公开(公告)日:2012-04-24

    申请号:US11951382

    申请日:2007-12-06

    申请人: Hong Shen Limin Ma

    发明人: Hong Shen Limin Ma

    IPC分类号: G06K9/00 G06K9/34

    CPC分类号: G06T7/0012

    摘要: A method and system for automatically detecting rib metastasis in a thoracic CT volume is disclosed. The ribs are segmented in said CT volume by recursive tracing. A series of cross-sectional images are then generated along a centerline of each rib. Cortical and trabecular bone structures are segmented in each of the cross-sectional images for each rib. Features are calculated for each cross-sectional image based on characteristics of the cortical and trabecular bone structures, and alterations are detected in the cross-sectional images based on the features. Rib metastasis is detected in a rib when an alteration is detected in a number of consecutive cross-sectional images along the centerline of the rib.

    摘要翻译: 公开了一种用于自动检测胸部CT体积的肋骨转移的方法和系统。 肋骨通过递归跟踪在所述CT体积中分段。 然后沿着每个肋的中心线产生一系列横截面图像。 在每个肋骨的每个截面图像中分割皮质和小梁骨结构。 基于皮质和小梁骨结构的特征为每个横截面图像计算特征,并且基于特征在截面图像中检测到变化。 当沿着肋的中心线的多个连续横截面图像中检测到改变时,肋中检测到肋转移。

    Method for analyzing medical image data
    66.
    发明授权
    Method for analyzing medical image data 有权
    医学图像数据分析方法

    公开(公告)号:US07764816B2

    公开(公告)日:2010-07-27

    申请号:US11334277

    申请日:2006-01-18

    IPC分类号: G06K9/00 A61B5/05

    摘要: A method for analyzing a medical image. The process: establishes a predetermined criteria; obtains data in a plane traverse the anatomical object; identifies a point disposed on the object in the plane; detects contour points of the object in the plane from the identified point; analyzes the obtained contour points to predict a subsequent point on the object and a tracing direction, such tracing direction being along the length of the object; determines a subsequent plane transverse the object, such predicted point being in the subsequent plane; repeats the process until the predetermined criterion is satisfied.

    摘要翻译: 一种用于分析医学图像的方法。 过程:确定预定标准; 在穿过解剖对象的平面中获取数据; 识别在平面中放置在物体上的点; 从所识别的位置检测物体在平面中的轮廓点; 分析获得的轮廓点以预测物体上的后续点和跟踪方向,这种跟踪方向沿物体的长度; 确定横向于物体的后续平面,这样的预测点在随后的平面中; 重复该过程,直到满足预定标准。

    Method of incorporating prior knowledge in level set segmentation of 3D complex structures
    67.
    发明授权
    Method of incorporating prior knowledge in level set segmentation of 3D complex structures 失效
    将先验知识纳入3D复杂结构的层次集分割的方法

    公开(公告)号:US07672492B2

    公开(公告)日:2010-03-02

    申请号:US11334276

    申请日:2006-01-18

    IPC分类号: G06K9/00 G06K9/40

    摘要: A process includes: generation of knowledge of the anatomical object to be separated from neighboring objects and identification of high level features (e.g., prior knowledge that includes: a mean shape template of the vertebra; and, high level features, e.g., readily identifiable boundary regions between the vertebrae neighboring objects, such as neighboring vertebra and rib structures); and the subsequent use of this prior knowledge to level set.

    摘要翻译: 一个过程包括:生成与邻近对象分离的解剖学对象的知识和高级特征的识别(例如,包括:椎骨的平均形状模板的先验知识;以及高级特征,例如易于识别的边界 椎骨相邻物体之间的区域,例如相邻的椎骨和肋骨结构); 并且随后使用这种先前的知识来设定水平。