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11. 发明申请

US20060052690A1 Contrast agent imaging-driven health care system and method 审中-公开
标题翻译：对比剂成像驱动的医疗保健系统和方法
公开(公告)号：US20060052690A1
公开(公告)日：2006-03-09
申请号：US10935893
申请日：2004-09-08
申请人： Saad Sirohey , Gopal Avinash , David Mack , Stanley Fox
发明人： Saad Sirohey , Gopal Avinash , David Mack , Stanley Fox
IPC分类号： A61B5/05
CPC分类号： A61B8/481 , A61B6/481
摘要： Procedures for providing health care to a range of anatomies that require contrast agents for adequate imaging. Image data is acquired in accordance with a range of modalities, and at different times and on different patients, depending upon the particular implementation. The image data is processed in accordance with one of a range of manners and algorithms for a particular purpose and a specific tissue or organ. The resulting workflow paths provide novel combinations for rendering health care to specific tissues and organs by the use of contrast agent-based imaging.
摘要翻译：为需要造影剂进行适当成像的一系列解剖结构提供保健的程序。根据特定实施方式，根据模式范围，不同时间和不同的患者获取图像数据。根据特定目的和特定组织或器官的方式和算法的范围之一处理图像数据。所得到的工作流程路径提供了通过使用基于造影剂的成像来向特定组织和器官提供健康护理的新颖组合。

12. 发明申请

US20070081700A1 Systems, methods and apparatus for creation of a database of images from categorical indices 审中-公开
标题翻译：用于创建分类指标图像数据库的系统，方法和装置
公开(公告)号：US20070081700A1
公开(公告)日：2007-04-12
申请号：US11240610
申请日：2005-09-29
申请人： Janet Blumenfeld , Gopal Avinash , William Bridge , Saad Sirohey , Satoshi Minoshima
发明人： Janet Blumenfeld , Gopal Avinash , William Bridge , Saad Sirohey , Satoshi Minoshima
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , A61B8/565 , G06F19/321 , G06K9/6807 , G06K2209/05 , G06T2207/30016
摘要： Systems, methods and apparatus are provided through which in some embodiments, and database of images have categorized levels of severity of a disease or medical condition is generated from human designation of the severity. In some embodiments, the severity of a disease or medical condition is diagnosed by comparison of a patient image to images in the database. In some embodiments, changes in the severity of a disease or medical condition of a patient are measured by comparing a patient image to images in the database.
摘要翻译：提供了系统，方法和装置，通过该系统，方法和装置，在一些实施例中，并且图像的数据库已经根据人类对严重性的指定产生疾病严重程度或医疗状况。在一些实施例中，通过将患者图像与数据库中的图像进行比较来诊断疾病或医学状况的严重性。在一些实施例中，通过将患者图像与数据库中的图像进行比较来测量患者的疾病或医疗状况的严重性的变化。

13. 发明申请

US20070078873A1 Computer assisted domain specific entity mapping method and system 审中-公开
标题翻译：计算机辅助领域专用实体映射方法和系统
公开(公告)号：US20070078873A1
公开(公告)日：2007-04-05
申请号：US11240880
申请日：2005-09-30
申请人： Gopal Avinash , Saad Sirohey , Allison Weiner
发明人： Gopal Avinash , Saad Sirohey , Allison Weiner
IPC分类号： G06F7/00
CPC分类号： G06K9/6267 , G06F16/31 , G06F16/51
摘要： 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.
摘要翻译：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。

14. 发明申请

US20070014480A1 Method and apparatus for creating a multi-resolution framework for improving medical imaging workflow 有权
标题翻译：用于创建用于改善医学成像工作流程的多分辨率框架的方法和装置
公开(公告)号：US20070014480A1
公开(公告)日：2007-01-18
申请号：US11180270
申请日：2005-07-13
申请人： Saad Sirohey , Gopal Avinash
发明人： Saad Sirohey , Gopal Avinash
IPC分类号： G06K9/46 , G06K9/00
CPC分类号： G06T5/00 , A61B6/027 , A61B6/032 , A61B6/482 , A61B6/541 , A61B8/00 , G06F19/321 , H04N19/62
摘要： Method and apparatus for handling data comprises decomposing data into a plurality of resolution levels using an integer wavelet decomposition. A transform module may be used to perform forward and inverse transformations on multi-dimensional data using integer wavelet transforms. A data stream is compiled comprising the plurality of resolution levels in a predetermined order. At least one resolution level of the plurality of resolution levels associated with a workflow application is accessed by a processor, and the workflow application is performed on the at least one resolution level.
摘要翻译：用于处理数据的方法和装置包括使用整数小波分解将数据分解成多个分辨率级别。变换模块可以用于使用整数小波变换对多维数据进行正向和反向变换。以预定顺序编译包括多个分辨率级别的数据流。与工作流应用相关联的多个分辨率级别的至少一个分辨率级别由处理器访问，并且工作流应用在至少一个分辨率级别上被执行。

15. 发明申请

US20060215896A1 Method and apparatus for virtual subtraction of stool from registration and shape based analysis of prone and supine scans of the colon 有权
公开(公告)号：US20060215896A1
公开(公告)日：2006-09-28
申请号：US11392074
申请日：2006-03-29
申请人： Saad Sirohey , Gopal Avinash
发明人： Saad Sirohey , Gopal Avinash
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T7/11 , G06T7/33 , G06T7/38 , G06T7/49 , G06T2207/10081 , G06T2207/30028 , G06T2207/30032
摘要： Certain embodiments of the present invention provide a system and method for identifying stool particles in virtual dissection data for a colon. A shape classification may be determined for a segmented colon by three-dimensional filtering of a prone data set and a supine data set. The shape classification may be mapped onto a prone virtual dissection image and a supine virtual dissection image. The prone data set and the supine data set may be registered using one-dimensional registration to determine a registration. Shapes may be localized based on the shape classification and the registration for the prone virtual dissection and the supine virtual dissection. A distance metric may be applied to the localized shapes to identify stool particles. The identified stool particles may be suppressed. A prone virtual dissected image and a supine virtual dissected image may be displayed having the stool particles suppressed.

16. 发明申请

US20050094858A1 Method and apparatus for synchronizing corresponding landmarks among a plurality of images 有权
标题翻译：用于在多个图像之间同步对应的界标的方法和装置
公开(公告)号：US20050094858A1
公开(公告)日：2005-05-05
申请号：US10698701
申请日：2003-10-31
申请人： Saad Sirohey , Gopal Avinash , Jerome Knoplioch , Laurent Launay , Renaud Capolunghi
发明人： Saad Sirohey , Gopal Avinash , Jerome Knoplioch , Laurent Launay , Renaud Capolunghi
IPC分类号： G06K9/00 , G06K9/32 , G06T7/00
CPC分类号： G06T7/38 , G06T7/33 , G06T2207/30028
摘要： Certain embodiments of the present invention provide a system and method for automatically synchronizing multiple images. Multiple image sets of a single object are converted into a one dimensional data stream used to synchronize multiple image sets. A common reference point is located in the image sets. Various landmarks of the object are also located in the image sets. Corresponding landmarks among the image sets are noted. Distances from landmarks to the reference point and distances between landmarks are determined. Locations of the landmarks in relation to each other and in relation to the reference point are used to locate landmarks in another image set that correspond to landmarks in a selected image set. A first location in an image set may be identified using a first indicator. A second indicator corresponding to the location of the first indicator may then be determined in another image set.
摘要翻译：本发明的某些实施例提供了一种用于自动同步多个图像的系统和方法。将单个对象的多个图像集转换为用于同步多个图像集的一维数据流。公共参考点位于图像集中。对象的各个地标也位于图像集中。注意到图像集中的相应标记。确定地标到参考点和地标距离的距离。相对于参考点的相关标记的位置用于定位与所选图像集中的地标对应的另一图像集中的地标。可以使用第一指示符来识别图像集中的第一位置。然后可以在另一图像集中确定对应于第一指示符的位置的第二指示符。

17. 发明申请

US20080008373A1 METHOD AND APPARATUS FOR SYNCHRONIZING CORRESPONDING LANDMARKS AMONG A PLURALITY OF IMAGES 有权
标题翻译：用于同步多个图像中的相关语言的方法和装置
公开(公告)号：US20080008373A1
公开(公告)日：2008-01-10
申请号：US11836636
申请日：2007-08-09
申请人： Saad Sirohey , Gopal Avinash , Jerome Knoplioch , Laurent Launay , Renaud Capolunghi
发明人： Saad Sirohey , Gopal Avinash , Jerome Knoplioch , Laurent Launay , Renaud Capolunghi
IPC分类号： G06K9/00
CPC分类号： G06T7/38 , G06T7/33 , G06T2207/30028
摘要： 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.
摘要翻译：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。

18. 发明申请

US20050256399A1 Methods for suppression of items and areas of interest during visualization 有权
标题翻译：在可视化期间抑制物品和感兴趣区域的方法
公开(公告)号：US20050256399A1
公开(公告)日：2005-11-17
申请号：US10844073
申请日：2004-05-12
申请人： Saad Sirohey , Gopal Avinash
发明人： Saad Sirohey , Gopal Avinash
IPC分类号： A61B5/05 , A61B6/00 , A61B6/03 , G06T5/00 , G06T7/00
CPC分类号： G06T7/0012 , A61B6/00 , A61B6/03 , A61B6/4035 , G06T15/503 , G06T2200/04 , G06T2207/10081 , G06T2207/20104 , G06T2207/30028 , G06T2210/41 , G06T2210/62
摘要： 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.
摘要翻译：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。

19. 发明授权

US08208707B2 Tissue classification in medical images 有权
标题翻译：医学图像中的组织分类
公开(公告)号：US08208707B2
公开(公告)日：2012-06-26
申请号：US12202912
申请日：2008-09-02
申请人： Paulo Ricardo Mendonca , Saad Sirohey , Rahul Bhotika , Fei Zhao
发明人： Paulo Ricardo Mendonca , Saad Sirohey , Rahul Bhotika , Fei Zhao
IPC分类号： G06K9/00
CPC分类号： A61B6/032 , A61B6/025 , A61B6/037 , G06T7/0014 , G06T7/11 , G06T2207/10081 , G06T2207/30032
摘要： The present disclosure relates to the use of probabilistic models to classify elements of a medical image into different tissue types. The models may be based upon geometric abstractions of the different tissue types being classified. In addition, the present disclosure teaches the derivation and modification of models for tissue classification based upon the neighboring region of the voxels undergoing classification.
摘要翻译：本公开涉及使用概率模型来将医学图像的元素分类成不同的组织类型。模型可以基于被分类的不同组织类型的几何抽象。此外，本公开教导了基于经历分类的体素的相邻区域的组织分类模型的推导和修改。

20. 发明申请

US20090257628A1 STANDARDIZED NORMAL DATABASE HAVING ANATOMICAL PHASE INFORMATION 有权
标题翻译：具有解剖相位信息的标准正常数据库
公开(公告)号：US20090257628A1
公开(公告)日：2009-10-15
申请号：US12103314
申请日：2008-04-15
申请人： Ramakanth Vengala Ranga , Gopal Biligeri Avinash , Shibu Prabhakaran Pillai , Peter Lehel , Saad Sirohey
发明人： Ramakanth Vengala Ranga , Gopal Biligeri Avinash , Shibu Prabhakaran Pillai , Peter Lehel , Saad Sirohey
IPC分类号： G06K9/00 , A61B6/00
CPC分类号： G06T7/0012 , A61B6/037 , G06K9/6807 , G06T2207/20068 , G06T2207/30048 , G06T2207/30101
摘要： A method for detecting a disease state is presented. In accordance with aspects of the present technique, a method for detecting a disease state is presented. The method includes creating a normal standardized data repository, where the normal standardized data repository includes one or more normal reference surface projections, where the normal reference surface projections include anatomical information obtained from one or more groups at different phases corresponding to one or more regions of interest in a normal organ, where each of the one or more groups includes one or more subjects having normal organs, and where the normal standardized data repository may be configured to aid in the detection of a disease state. Systems and computer-readable medium that afford functionality of the type defined by this method are also contemplated in conjunction with the present technique.
摘要翻译：提出了一种检测疾病状态的方法。根据本技术的方面，提出了一种用于检测疾病状态的方法。该方法包括创建正常标准化数据存储库，其中正常标准化数据存储库包括一个或多个正常参考表面投影，其中正常参考表面投影包括从一个或多个组中获得的解剖信息，该组在不同阶段获得对应于一个或多个区域对正常器官的兴趣，其中一个或多个组中的每一个包括具有正常器官的一个或多个受试者，并且其中正常的标准化数据存储库可以被配置为有助于检测疾病状态。提供由该方法定义的类型的功能的系统和计算机可读介质也结合本技术考虑。

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