公开(公告)号：US20130050208A1

公开(公告)日：2013-02-28

申请号：US13217082

申请日：2011-08-24

Applicant: ZHONGMIN LIN ,  GOPAL AVINASH ,  PATRICK MICHAEL VIRTUE

Inventor： ZHONGMIN LIN ,  GOPAL AVINASH ,  PATRICK MICHAEL VIRTUE

IPC: G06T17/00

CPC classification number: G06T17/20 ,  A61B5/055 ,  G06T2210/41

Abstract: A method for extracting a three-dimensional (3D) volume of interest from a three-dimensional (3D) image dataset includes accessing a 3D image dataset that includes a plurality of image slices, enclosing a 3D volume of interest in the 3D image dataset using a 3D mesh, automatically extracting the 3D volume of interest based on the 3D mesh, and generating a 3D image of the extracted 3D volume of interest. A computer and a non-transitory computer readable medium are also described herein.

Abstract translation: 一种用于从三维（3D）图像数据集提取三维（3D）体积的体积的方法包括：使用包含多个图像切片的3D图像数据集来访问3D图像切片，所述3D图像切片包含3D图像数据集中的感兴趣的3D体积， 3D网格，基于3D网格自动提取感兴趣的3D体积，以及生成提取的感兴趣的3D体积的3D图像。 本文还描述了计算机和非暂时计算机可读介质。

公开(公告)号：US20110145274A1

公开(公告)日：2011-06-16

申请号：US12639648

申请日：2009-12-16

Applicant: Gopal Avinash ,  Chetan Hd ,  Arun Kumar Chandrashekarappa ,  Arvind Kumar ,  Raja Shekhara

Inventor： Gopal Avinash ,  Chetan Hd ,  Arun Kumar Chandrashekarappa ,  Arvind Kumar ,  Raja Shekhara

IPC: G06F17/30 ,  G06F3/048

CPC classification number: G06F19/321

Abstract: Systems, methods and mediums with instructions for viewing medical data are provided. A system for viewing medical data can include a computer processor, a database and a user interface. The database can include numerous entries from numerous clinical modalities. Each entry can include image data and/or non-image data. Each entry can include annotated medical information from a previous study. The annotated medical information can include comments and markings. The database can be searchable to identify an entry based on input medical information relating to a current study. The user interface can be configured to simultaneously display annotated medical information from an identified entry and medical information from the current study. The system can further include a second user interface configured to display medical information, allow a user to annotate the medical information, and allow the user to save the annotated medical information as an entry in the database.

Abstract translation: 提供了具有查看医疗数据说明的系统，方法和介质。 用于查看医疗数据的系统可以包括计算机处理器，数据库和用户界面。 数据库可以包括许多临床模式的许多条目。 每个条目可以包括图像数据和/或非图像数据。 每个条目都可以包括以前研究的注释医学信息。 注释的医疗信息可以包括评论和标记。 可以搜索数据库以基于与当前研究相关的输入医疗信息来识别条目。 用户界面可以被配置为从当前研究中同时显示来自识别的条目的注释医学信息和医学信息。 该系统还可以包括被配置为显示医疗信息的第二用户界面，允许用户注释医疗信息，并允许用户将注释的医疗信息作为条目存储在数据库中。

公开(公告)号：US20080008373A1

公开(公告)日：2008-01-10

申请号：US11836636

申请日：2007-08-09

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

CPC classification number: G06T7/38 ,  G06T7/33 ,  G06T2207/30028

Abstract: Certain embodiments of the present invention provide a system and method for synchronized viewing of a plurality of images of an object. Corresponding landmarks of an object are synchronized between a first image set and a second image set. In an embodiment, the landmarks are folds of a human colon and the first image set and second images sets are computerized tomography scans, at least one image set being a prone scan of a portion of anatomy and at least one image set being a supine scan of a portion of the anatomy. An indicator for at least a first location in a first image set is displayed. The location of a second location in a second image set of an object is determined, wherein the second location corresponds to the first location of the object. The second location in the second image set is displayed.

Abstract translation: 本发明的某些实施例提供了用于同步观看对象的多个图像的系统和方法。 对象的对应的地标在第一图像集和第二图像集之间被同步。 在一个实施例中，地标是人类冒号的折叠，并且第一图像集和第二图像集合是计算机断层扫描，至少一个图像集合是解剖部分的俯视扫描，并且至少一个图像集合是仰卧扫描 的解剖结构的一部分。 显示第一图像集中的至少第一位置的指示符。 确定对象的第二图像集中的第二位置的位置，其中第二位置对应于对象的第一位置。 显示第二个图像集中的第二个位置。

公开(公告)号：US20060149837A1

公开(公告)日：2006-07-06

申请号：US11015550

申请日：2004-12-17

Applicant: Allison Weiner ,  Gopal Avinash

Inventor： Allison Weiner ,  Gopal Avinash

IPC: G06F15/173

CPC classification number: G06Q10/00

Abstract: A technique is disclosed for automatically prioritizing requests for service of systems. A service request is generated upon detection of an indicator of a potentially serviceable condition in the system. Based upon the service request, a knowledge base is consulted that may contain prioritization scores for particular indicators, conditions, systems, customers and so forth. Service recommendations are then prioritized based upon the information. Similar prioritization among service requests may also be made based upon the information. The prioritizations may be adjusted or new prioritizations may be made based upon other factors, such as downtime experienced or anticipated, customer need, contract provisions, and so forth.

Abstract translation: 公开了一种自动优先化系统服务请求的技术。 在检测到系统中潜在可维护状态的指示符时产生服务请求。 根据服务请求，可以查阅可能包含特定指标，条件，系统，客户等的优先级分数的知识库。 服务建议随后根据信息进行优先排序。 服务请求之间的类似优先级也可以基于该信息进行。 可以调整优先级，或者可以基于其他因素（例如经历或预期的停机时间，客户需求，合同规定等）来进行优先级排序。

公开(公告)号：US20060136467A1

公开(公告)日：2006-06-22

申请号：US11016081

申请日：2004-12-17

Applicant: Gopal Avinash ,  Allison Weiner ,  Anne Conry

Inventor： Gopal Avinash ,  Allison Weiner ,  Anne Conry

IPC: G06F17/30

CPC classification number: G06F16/25

Abstract: A technique is described for performing domain-specific analysis, structuring, mapping and classification of data entities, such as text document, images, audio data, waveform data, and so forth. A domain definition is established that includes a plurality of classification axes and labels for each axis. Data entities are accessed that potentially have attributes of interest classifiable in accordance with the axes and labels. Pertinent entities are then identified based upon their attributes, and the entities are classified. The classification and the entities themselves, or portions thereof, may be stored in a knowledge base for further classification, search and reference. Complex combinations of classifications, including combinations by reference to data of different type are possible by virtue of the domain definition and rules or algorithms called on by the definition for one-to-many mapping of the entities to the axes and labels.

Abstract translation: 描述了一种用于执行数据实体的领域特定分析，结构化，映射和分类的技术，例如文本文档，图像，音频数据，波形数据等。 建立一个域定义，其中包括多个分类轴和每个轴的标签。 访问可能具有根据轴和标签分类的感兴趣属性的数据实体。 然后根据其属性识别相关实体，并对实体进行分类。 分类和实体本身或其部分可以存储在知识库中以进一步分类，搜索和参考。 分类的复杂组合，包括通过参考不同类型的数据的组合是可能的，借助于通过定义将实体与轴和标签进行一对多映射所定义的域定义和规则或算法。

公开(公告)号：US20060136466A1

公开(公告)日：2006-06-22

申请号：US11016076

申请日：2004-12-17

Applicant: Allison Weiner ,  Gopal Avinash

Inventor： Allison Weiner ,  Gopal Avinash

IPC: G06F17/30

CPC classification number: G06F16/25

Abstract: A technique for identifying, analyzing, structuring, mapping and classifying data entities is disclosed. A conceptual framework is established by a domain definition having an association list of attributes of interest. Data entities are accessed, analyzed, structured if appropriate, mapped and classified in accordance with the association list and attributes found in the entities, and in accordance with rules and algorithms for analyzing, recognizing and classifying the attributes. Various types of analysis may be performed following the classification. Searches and selection of the data entities may also be performed. Complex data entities may be processed, including text documents, image data, audio data, waveform data, and combinations of these.

Abstract translation: 公开了一种用于识别，分析，构造，映射和分类数据实体的技术。 通过具有感兴趣属性的关联列表的域定义建立概念框架。 如果适当，访问，分析，结构化数据实体，根据实体中发现的关联列表和属性进行映射和分类，并根据用于分析，识别和分类属性的规则和算法。 可以在分类之后执行各种类型的分析。 也可以执行数据实体的搜索和选择。 可以处理复杂数据实体，包括文本文档，图像数据，音频数据，波形数据以及它们的组合。

公开(公告)号：US20060136259A1

公开(公告)日：2006-06-22

申请号：US11015526

申请日：2004-12-17

Applicant: Allison Weiner ,  Gopal Avinash

Inventor： Allison Weiner ,  Gopal Avinash

IPC: G06Q10/00

CPC classification number: G06Q50/22 ,  G06Q10/10 ,  G16H10/60 ,  G16H50/20 ,  G16H50/70

Abstract: A technique is disclosed for identifying medical data entities and for analyzing them for classification in accordance with a defined domain definition. The domain definition may be user-defined and may include a plurality of logical associations by which the data entities are classified. A one-to-many classification of the entities facilitates complex analysis of the data. The data entities may be analyzed to recognize relationships between them for rendering patient care, identifying health conditions in populations, and so forth.

Abstract translation: 公开了一种用于识别医疗数据实体并根据定义的域定义分析它们进行分类的技术。 域定义可以是用户定义的，并且可以包括数据实体被分类的多个逻辑关联。 实体的一对多分类有助于数据的复杂分析。 可以分析数据实体以识别它们之间的关系，用于呈现患者护理，识别人群中的健康状况等。

公开(公告)号：US20060067473A1

公开(公告)日：2006-03-30

申请号：US10955269

申请日：2004-09-30

Applicant: Jeffrey Eberhard ,  John Kaufhold ,  Bernhard Hermann Claus ,  Kadri Jabri ,  Gopal Avinash ,  John Sabol

Inventor： Jeffrey Eberhard ,  John Kaufhold ,  Bernhard Hermann Claus ,  Kadri Jabri ,  Gopal Avinash ,  John Sabol

IPC: H05G1/64

CPC classification number: A61B6/025 ,  A61B6/4035 ,  A61B6/4241 ,  A61B6/4291 ,  A61B6/482 ,  A61B6/5288 ,  A61B6/541

Abstract: Briefly in accordance with one embodiment, the present technique provides a multi-energy tomosynthesis imaging system. The system includes an X-ray source configured to emit X-rays from multiple locations within a limited angular range relative to an imaging volume. The imaging system also includes a digital detector with an array of detector elements to generate images in response to the emitted X-rays. The imaging system further includes a detector acquisition circuitry to acquire the images from the digital detector. The imaging system may also include a processing circuitry configured to decompose plurality of images based on energy characteristics and to reconstruct the plurality of images to generate a three-dimensional multi-energy tomosynthesis image.

Abstract translation: 简而言之，根据一个实施例，本技术提供了一种多能量断层合成成像系统。 该系统包括被配置为相对于成像体积在有限的角度范围内从多个位置发射X射线的X射线源。 成像系统还包括具有检测器元件阵列的数字检测器，以响应于发射的X射线产生图像。 成像系统还包括用于从数字检测器获取图像的检测器采集电路。 成像系统还可以包括处理电路，其被配置为基于能量特性分解多个图像，并且重建多个图像以生成三维多能量断层合成图像。

公开(公告)号：US20050256399A1

公开(公告)日：2005-11-17

申请号：US10844073

申请日：2004-05-12

Applicant: Saad Sirohey ,  Gopal Avinash

Inventor： Saad Sirohey ,  Gopal Avinash

IPC: A61B5/05 ,  A61B6/00 ,  A61B6/03 ,  G06T5/00 ,  G06T7/00

CPC classification number: G06T7/0012 ,  A61B6/00 ,  A61B6/03 ,  A61B6/4035 ,  G06T15/503 ,  G06T2200/04 ,  G06T2207/10081 ,  G06T2207/20104 ,  G06T2207/30028 ,  G06T2210/41 ,  G06T2210/62

Abstract: A method for generating an image includes accessing data of a scan of an object, using at least one characteristic of the accessed data to delineate at least one item of interest in the data and generating a 3D visualization image wherein transparency levels for at least some pixels not representing the item of interest are set according to a first set of rules, and transparency levels for at least some pixels representing an interior portion of the item of interest are set according to a second set of rules different than the first set of rules, and at least some pixels representative of a transition area are set according to a third set of rules different than the first and second sets of rules.

Abstract translation: 一种用于生成图像的方法包括使用访问的数据的至少一个特征来访问对象的扫描的数据，以描绘数据中的至少一个感兴趣的项目，并且生成3D可视化图像，其中至少一些像素的透明度水平 根据第一组规则设置不表示感兴趣的项目，并且根据不同于第一组规则的第二组规则来设置表示感兴趣物品的内部部分的至少一些像素的透明度级别， 并且根据与第一和第二组规则不同的第三组规则来设置表示过渡区域的至少一些像素。

公开(公告)号：US20050163278A1

公开(公告)日：2005-07-28

申请号：US10766362

申请日：2004-01-28

Applicant: Stephen Metz ,  Carson Thomas ,  Gopal Avinash ,  Jiang Hsieh

Inventor： Stephen Metz ,  Carson Thomas ,  Gopal Avinash ,  Jiang Hsieh

IPC: A61B6/03 ,  G21K1/12 ,  A61B6/00 ,  G01N23/00 ,  H05G1/60

CPC classification number: A61B6/032 ,  A61B6/488 ,  Y10S378/901

Abstract: A method for detecting an anomaly includes performing a computed tomography (CT) scout scan to obtain data, and supplying the obtained data to a radiographic computer aided detection (CAD) algorithm.

Abstract translation: 用于检测异常的方法包括执行计算机断层摄影（CT）侦察扫描以获得数据，并将获得的数据提供给射线照相计算机辅助检测（CAD）算法。