公开(公告)号：US20110142306A1

公开(公告)日：2011-06-16

申请号：US12654278

申请日：2009-12-16

Applicant: Vivek Nair

Inventor： Vivek Nair

IPC: G06K9/00

CPC classification number: G06T3/0037 ,  G06T19/20 ,  G06T2219/021

Abstract: A method and system for generating a medical image are disclosed. In at least one embodiment, the method involves providing a 3D dataset of a heart and generating a 2D representation of a curved surface of the 3D dataset by flattening out the curved surface of the heart. In at least one embodiment, the 2D representation corresponds to a surface area of the heart covering more than 180 degrees around a circumference of the heart.

Abstract translation: 公开了一种用于产生医学图像的方法和系统。 在至少一个实施例中，该方法涉及提供心脏的3D数据集，并通过平展心脏的曲面来生成3D数据集的曲面的2D表示。 在至少一个实施例中，2D表示对应于围绕心脏的圆周覆盖超过180度的心脏的表面积。

公开(公告)号：US20100234202A1

公开(公告)日：2010-09-16

申请号：US12722405

申请日：2010-03-11

Applicant: Daniel Kling

Inventor： Daniel Kling

IPC: B31F1/00 ,  B31B1/26

CPC classification number: B31D5/04 ,  G06T13/20 ,  G06T19/20 ,  G06T2219/021 ,  G06T2219/2004 ,  G06T2219/2016

Abstract: An end-configuration of components to be moved or positioned is first obtained. This end-configuration determines the relative positioning and orientation of the components with respect to each other when in a final, desired configuration. A folding pattern is then obtained that is formed by interior vertices defining corresponding tessellation facets. The folding pattern can be induced to transition from a first folded configuration to a second folded configuration. When in the second folded configuration mounting facets, which are a subset of the tessellation facets, are arranged by the geometry of the folding pattern into positions and orientations with respect to each other that correspond to the end-configuration of the components. A foldable structure is then obtained that folds in accordance with the folding pattern, and the components are affixed to their respective mounting facets

Abstract translation: 首先获得要移动或定位的部件的端部构造。 当最终期望的配置中时，该端配置确定组件相对于彼此的相对定位和取向。 然后获得由限定对应镶嵌面的内部顶点形成的折叠图案。 可以诱导折叠图案从第一折叠构型转变到第二折叠构型。 当在第二折叠配置中，作为镶嵌面的子集的安装小面通过折叠图案的几何形状被布置成相对于彼此的位置和取向，其对应于部件的端部构造。 然后获得根据折叠图案折叠的可折叠结构，并且将部件固定到它们各自的安装面

公开(公告)号：US07643662B2

公开(公告)日：2010-01-05

申请号：US11464759

申请日：2006-08-15

Applicant: David T Gering

Inventor： David T Gering

IPC: G06K9/00 ,  G01T1/36

CPC classification number: G06T19/00 ,  G06T2210/41 ,  G06T2219/021

Abstract: Systems and methods are provided for accessing three dimensional representation of an anatomical surface and flattening the anatomical surface so as to produce a two dimensional representation of an anatomical surface. The two dimensional surface can be augmented with computed properties such as thickness, curvature, thickness and curvature, or user defined properties. The rendered two dimensional representation of an anatomical surface can be interacted by user so as to deriving quantitative measurements such as diameter, area, volume, and number of voxels.

Abstract translation: 系统和方法被提供用于访问解剖表面的三维表示并使解剖表面变平，以便产生解剖表面的二维表示。 可以利用诸如厚度，曲率，厚度和曲率等计算属性或用户定义的属性来增加二维表面。 解剖表面的渲染二维表示可以由用户进行交互，以便导出定量测量，例如直径，面积，体积和体素数。

公开(公告)号：US07599535B2

公开(公告)日：2009-10-06

申请号：US11194252

申请日：2005-08-01

Applicant: Atilla Peter Kiraly ,  Carol L. Novak

Inventor： Atilla Peter Kiraly ,  Carol L. Novak

IPC: G06K9/00

CPC classification number: G06T7/60 ,  G06T7/11 ,  G06T7/12 ,  G06T7/155 ,  G06T19/00 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20044 ,  G06T2207/30061 ,  G06T2207/30101 ,  G06T2219/021

Abstract: A system and method for tree-model visualization for detecting an abnormality in an anatomical tree structure are provided. The method comprises: fitting a tree-model to an anatomical tree structure; converting branches of the tree-model into first two-dimensional branch images; and arranging the first two-dimensional branch images in a hierarchical order to form a second two-dimensional image.

Abstract translation: 提供了用于检测解剖树结构中的异常的树模型可视化的系统和方法。 该方法包括：将树型拟合到解剖树结构; 将树模型的分支转换为第一二维分支图像; 以及以分级顺序排列所述第一二维分支图像以形成第二二维图像。

公开(公告)号：US07599088B2

公开(公告)日：2009-10-06

申请号：US10762217

申请日：2004-01-21

Applicant: Franky Bru

Inventor： Franky Bru

IPC: G06K15/02 ,  G06F19/00 ,  G06T15/00

CPC classification number: G06K15/02 ,  G06F17/50 ,  G06T19/00 ,  G06T2219/021

Abstract: Planar substrates are printed, cut, and folded to form three-dimensional cartons. Given graphics intended to appear on a carton surface or panel, printed graphics are laid-out and automatically positioned and manipulated using structural information associated with the cartons. Preferably a single computer-generated graphics file is created for use in printing the various panels and flaps. The graphics design can be overlaid on a computer image of the substrate, and graphic portions can be rotated, scaled, and aligned to properly fit printing areas on what will be panels and flaps (after cutting occurs). A computer generated three-dimensional image of the carton showing graphics printed on the panels and flaps can be manipulated by a graphics artist to confirm accuracy of the graphic file data before actual printing occurs.

Abstract translation: 平面基板被印刷，切割和折叠以形成三维纸箱。 给定要出现在纸板表面或面板上的图形，印刷图形被布置并且使用与纸箱相关联的结构信息自动定位和操纵。 优选地，创建单个计算机生成的图形文件用于打印各种面板和襟翼。 图形设计可以叠加在基板的计算机图像上，并且图形部分可以旋转，缩放和对齐，以适当地适应打印区域在什么是面板和襟翼（切割发生之后）。 计算机生成纸板箱的三维图像，显示印刷在面板和襟翼上的图形，可由图形艺术家操纵，以在实际打印发生之前确认图形文件数据的准确性。

公开(公告)号：US20080089569A1

公开(公告)日：2008-04-17

申请号：US11664759

申请日：2005-10-14

Applicant: Padmavathi Sundaram ,  Daved S. Paik ,  Eftychis Sifakis ,  Christopher F. Beaulieu ,  Ron Fedkiw ,  Sandy A. Napel

Inventor： Padmavathi Sundaram ,  Daved S. Paik ,  Eftychis Sifakis ,  Christopher F. Beaulieu ,  Ron Fedkiw ,  Sandy A. Napel

IPC: G06K9/00

CPC classification number: G06T7/0012 ,  G06T19/20 ,  G06T2207/30028 ,  G06T2210/41 ,  G06T2219/021

Abstract: A method of selectively removing folds in a medical image is provided. With this method, a medical image is deformed to straighten and flatten folds but not polyps, thus allowing polyps to be identified. In a first step, a 3-dimensional deformable model of the medical image is constructed. This model is set to have a high Young's modulus and a low Poisson's ratio. In a preferred embodiment, the model is a continuum surface model, preferably a quasistatic continuum finite element model. Once the model has been constructed, it is deformed such that folds are removed but polyps remain, allowing polyps to be identified.

Abstract translation: 提供了选择性地去除医学图像中的褶皱的方法。 利用这种方法，医学图像变形以使折叠变平且不折叠，从而允许识别息肉。 在第一步中，构建医学图像的3维可变形模型。 该模型设计为具有较高的杨氏模量和较低的泊松比。 在优选实施例中，该模型是连续表面模型，优选地是准静态连续体有限元模型。 一旦模型已经构造，它被变形使得折叠被去除但息肉保留，从而允许识别息肉。

公开(公告)号：US06996205B2

公开(公告)日：2006-02-07

申请号：US10743634

申请日：2003-12-22

Applicant: Renaud Capolunghi ,  Laurent Launay ,  Jerome Knoplioch ,  Saad Ahmed Sirohey ,  Gopal B. Avinash

Inventor： Renaud Capolunghi ,  Laurent Launay ,  Jerome Knoplioch ,  Saad Ahmed Sirohey ,  Gopal B. Avinash

IPC: A61B6/03

CPC classification number: G06T19/00 ,  G06T15/08 ,  G06T2210/41 ,  G06T2219/021 ,  G06T2219/028

Abstract: A method of performing a colon exam includes obtaining at least two initial Computed Tomography (CT) datasets, extracting colon automatically from the CT datasets, synthesizing views of the extracted colon, displaying a plurality of obtained and synthesized views of the colon simultaneously, and synchronizing the views.

Abstract translation: 执行结肠检查的方法包括获得至少两个初始计算机断层扫描（CT）数据集，从CT数据集中自动提取冒号，合成提取的冒号的视图，同时显示多个获得和结合的冒号视图，并同步 观点。

公开(公告)号：US20050226483A1

公开(公告)日：2005-10-13

申请号：US11100177

申请日：2005-04-06

Applicant: Bernhard Geiger ,  Sandra Sudarsky ,  Christophe Chefd'hotel

Inventor： Bernhard Geiger ,  Sandra Sudarsky ,  Christophe Chefd'hotel

IPC: G06T11/00 ,  G06T15/08 ,  G06K9/00 ,  H04N7/00

CPC classification number: G06T19/00 ,  G06T15/08 ,  G06T2210/41 ,  G06T2215/08 ,  G06T2219/021

Abstract: A system and method for creating a panoramic projection of a volumetric image of an object is disclosed. A virtual camera is placed in a center of a cubic space within the object. Images obtained from the camera are projected onto a single plane. A front image is mapped in a window at a center of the plane. A left, right, top and bottom image of the cubic space are mapped around the rectangular window such that the left, right, top and bottom images form a continuous image surrounding the rectangular window.

Abstract translation: 公开了一种用于创建物体的体积图像的全景投影的系统和方法。 将虚拟相机放置在对象内的立方体空间的中心。 从相机获得的图像投影到单个平面上。 前视图映射在平面中心的窗口中。 立方体空间的左，右，上，下图像被映射到矩形窗口周围，使得左，右，顶和底图像形成围绕矩形窗口的连续图像。

公开(公告)号：US20050152587A1

公开(公告)日：2005-07-14

申请号：US10756872

申请日：2004-01-12

Applicant: Saad Sirohey ,  Gopal Avinash ,  Jerome Knoplioch ,  Laurent Launay ,  Renaud Capolunghi

Inventor： Saad Sirohey ,  Gopal Avinash ,  Jerome Knoplioch ,  Laurent Launay ,  Renaud Capolunghi

IPC: G06K9/00 ,  G06T7/00 ,  G06T15/20 ,  G06T17/40

CPC classification number: G06T19/00 ,  G06T7/0012 ,  G06T2207/30028 ,  G06T2210/41 ,  G06T2219/021 ,  G06T2219/2012

Abstract: Certain embodiments of the present invention provide a system and method for displaying a set of data with a virtually dissected anatomical structure. In an embodiment, the anatomical structure is a colon and various attributes of the colonic lumen are assigned a color. In an embodiment, a virtual dissection of the colon is created by mapping a three-dimensional data set to a two dimensional data set. A plurality of display index values are computed which correspond to the three-dimensional data set. Various colors are assigned to specific display index values. The three-dimensional display index values are mapped to a two-dimensional set of display index values. As directed by a user, various color cues may be displayed with the virtually dissected lumen to provide color highlights to various aspects of the colon, such as highlighting shape, fluid, or fecal presence.

Abstract translation: 本发明的某些实施例提供了用虚拟解剖解剖结构显示一组数据的系统和方法。 在一个实施例中，解剖结构是结肠，并且将结肠腔的各种属性赋予颜色。 在一个实施例中，通过将三维数据集映射到二维数据集来创建冒号的虚拟解剖。 计算与三维数据集相对应的多个显示索引值。 各种颜色分配给特定的显示索引值。 三维显示索引值被映射到二维显示索引值集合。 根据使用者的指示，各种颜色提示可以与实际解剖的管腔一起显示，以便为结肠的各个方面提供颜色亮点，例如突出形状，流体或粪便存在。

公开(公告)号：US20230153897A1

公开(公告)日：2023-05-18

申请号：US18098045

申请日：2023-01-17

Applicant: eBay Inc.

Inventor： Shreyas Ravindra

IPC: G06Q30/0601 ,  G06T19/20 ,  G06F3/04845 ,  G06F3/04815

CPC classification number: G06Q30/0643 ,  G06F3/04815 ,  G06F3/04845 ,  G06Q30/0627 ,  G06T19/20 ,  G06T2210/41 ,  G06T2219/021

Abstract: Techniques for integrating a product model into a user supplied image are presented herein. A method is disclosed that includes receiving an image of a user space from a user, receiving one or more definitions that describe the user space, retrieving, based on search terms provided by the user, one or more items available at a networked marketplace that fit within the definitions of the user space, and generating a composite image by overlaying an image of one of the items on the image of the user space. The method further scales the image of the item according to the definition of the user space and the physical dimensions of the item, and depicts virtual guidelines indicating a current scale of the image of the item.