公开(公告)号：US07860285B2

公开(公告)日：2010-12-28

申请号：US11696022

申请日：2007-04-03

申请人： Murali Kumaran Kariathungal ,  Prakash Mahesh ,  Mark M. Morita

发明人： Murali Kumaran Kariathungal ,  Prakash Mahesh ,  Mark M. Morita

IPC分类号： G06K9/00 ,  G01N23/04

CPC分类号： G06F19/321 ,  A61B6/00 ,  G06F19/00

摘要： Certain embodiments provide a method for radiological imaging including: receiving a set of image data, the image data further including information corresponding to at least one functional portion of a patient; identifying the information corresponding to the at least one functional portion of the patient; and grouping the information corresponding to the at least one functional portion of the patient into a group. In an embodiment, the method is performable substantially automatically. In an embodiment, the method further includes enhancing at least a portion of the group. In an embodiment, the enhancing at least a portion of the group is performable automatically. In an embodiment, the enhancing at least a portion of the group is performable manually. In an embodiment, the enhancing at least a portion of the group includes at least one of: applying a look up table; applying a window level; applying an algorithm; and applying a filter.

摘要翻译： 某些实施例提供一种用于放射成像的方法，包括：接收一组图像数据，所述图像数据还包括对应于患者的至少一个功能部分的信息; 识别与患者的至少一个功能部分相对应的信息; 以及将与患者的至少一个功能部分相对应的信息分组为组。 在一个实施例中，该方法基本上是自动执行的。 在一个实施例中，该方法还包括增强该组的至少一部分。 在一个实施例中，增强组的至少一部分是可自动执行的。 在一个实施例中，增强组的至少一部分是可手动执行的。 在一个实施例中，增强组的至少一部分包括以下中的至少一个：应用查找表; 应用窗口级别 应用算法; 并应用过滤器。

公开(公告)号：US20090130641A1

公开(公告)日：2009-05-21

申请号：US11943844

申请日：2007-11-21

申请人： Prakash Mahesh ,  Murali Kariathungal ,  Jeffrey James Whipple ,  Khan Siddiqui

发明人： Prakash Mahesh ,  Murali Kariathungal ,  Jeffrey James Whipple ,  Khan Siddiqui

IPC分类号： G09B23/28

CPC分类号： G09B23/28 ,  G06F19/00 ,  G06F19/324

摘要： Certain embodiments present a system for generating a medical teaching file message. An image identifier labels medical images based upon information pertaining to user interaction with the image. The system also provides an image search engine that scans and indexes images within a database based on a set of rules. The image search engine generates a subset of images from a larger group of medical images within a database based upon the rules. The system also includes a supporting data selection engine for accepting a free text search query from an interface. The supporting data selection engine scans medical databases based on the free text search query, and provides the supporting data search results via an interface. A teaching file message is generated either automatically or manually from the subset of images and the supporting data search results for transmission to a teaching file.

摘要翻译： 某些实施例呈现用于产生医学教学文件消息的系统。 图像标识符基于与图像的用户交互有关的信息来标记医学图像。 该系统还提供了一种图像搜索引擎，可以根据一组规则扫描和索引数据库中的图像。 图像搜索引擎基于规则从数据库中较大的一组医学图像生成图像的子集。 该系统还包括用于从接口接收自由文本搜索查询的支持数据选择引擎。 支持数据选择引擎基于自由文本搜索查询扫描医学数据库，并通过界面提供支持数据搜索结果。 从图像的子集和支持数据搜索结果自动地或手动地生成教学文件消息以传送到教学文件。

公开(公告)号：US20090048866A1

公开(公告)日：2009-02-19

申请号：US11840364

申请日：2007-08-17

申请人： Prakash Mahesh ,  Murali K. Kariathungal ,  Mark M. Morita

发明人： Prakash Mahesh ,  Murali K. Kariathungal ,  Mark M. Morita

IPC分类号： G06Q50/00

CPC分类号： G06Q50/22 ,  G06Q10/10 ,  G16H15/00

摘要： One or more of the embodiments of the present invention provide a rules-based system for routing medical reports based on processing report data. Certain embodiments of the invention provide a medical report routing system including a report acquisition component, a language processing component, a routing rule component, and a report transmitting component. The report acquisition component is adapted to receive a medical report. The language processing component adapted to apply natural language processing techniques to the medical report. The routing rule component is adapted to apply at least one routing rule to said medical report

摘要翻译： 本发明的一个或多个实施例提供了一种基于规则的系统，用于基于处理报告数据路由医疗报告。 本发明的某些实施例提供包括报告获取组件，语言处理组件，路由规则组件和报告发送组件的医疗报告路由系统。 报告采集部件适用于接收医疗报告。 语言处理组件适用于将自然语言处理技术应用于医疗报告。 所述路由规则组件适于将至少一个路由规则应用于所述医疗报告

公开(公告)号：US20080298665A1

公开(公告)日：2008-12-04

申请号：US11755469

申请日：2007-05-30

申请人： Murali Kumaran Kariathungal ,  Prakash Mahesh ,  Mark M. Morita

发明人： Murali Kumaran Kariathungal ,  Prakash Mahesh ,  Mark M. Morita

IPC分类号： G06K9/00

CPC分类号： G06F19/321 ,  G06F19/00

摘要： Certain embodiments of the present invention provide a method for radiological imaging including: viewing a study, the study including a series of radiological images interfacing with the study to allow interaction with the radiological images of the study; selecting an image from the series of radiological images to form an event marker; and grouping with the selected image at least one other neighboring image within the series of radiological images to form an event, the event ranging over a plurality of images within the series. In an embodiment, the event includes at least one of: the selected image within the series and at least one subsequent neighboring image; the selected image and at least one previous neighboring image; and the selected image, at least one previous neighboring image, and at least one subsequent neighboring image.

摘要翻译： 本发明的某些实施例提供了一种用于放射学成像的方法，包括：观察研究，该研究包括与该研究相连接的一系列放射图像，以允许与该研究的放射学图像相互作用; 从一系列放射图像中选择图像以形成事件标记; 以及与所选择的图像在所述一系列放射图像内的至少一个其他相邻图像分组以形成事件，所述事件在所述系列内的多个图像上测距。 在一个实施例中，事件包括以下中的至少一个：系列内的所选择的图像和至少一个后续相邻图像; 所选图像和至少一个先前相邻图像; 和所选择的图像，至少一个先前相邻图像以及至少一个后续相邻图像。

公开(公告)号：US20080171933A1

公开(公告)日：2008-07-17

申请号：US11622272

申请日：2007-01-11

申请人： Shou Li ,  Sukhdeep Gill ,  Prakash Mahesh ,  Dave Roeder

发明人： Shou Li ,  Sukhdeep Gill ,  Prakash Mahesh ,  Dave Roeder

IPC分类号： A61B5/055

CPC分类号： A61B5/055 ,  A61B5/7289

摘要： Certain embodiments of the present invention provide systems and methods for detecting septal defects. In an embodiment, the method may include acquiring gated MRI data and heart atlas data. A registration of the gated MRI data and the heart atlas data may be performed as well as a flow-balance measurement. An atrial septal detection and ventricular septal detection may be performed, as well as a septal measurement. A diagnostic report may be generated detailing the location and properties of the septal defects. A physician may utilize the diagnostic report for surgery planning. After surgery, the diagnostic report may be compared with a post-surgery diagnostic report to determine the success of the surgery.

摘要翻译： 本发明的某些实施例提供用于检测间隔缺损的系统和方法。 在一个实施例中，该方法可以包括获取门控MRI数据和心脏图集数据。 可以执行门控MRI数据和心脏图集数据的登记以及流量平衡测量。 可以进行房间隔检测和室间隔检测，以及间隔测量。 可以生成诊断报告，详细说明中隔缺损的位置和属性。 医生可以利用诊断报告进行手术计划。 手术后，诊断报告可与术后诊断报告进行比较，以确定手术的成功率。

公开(公告)号：US20070071294A1

公开(公告)日：2007-03-29

申请号：US11236353

申请日：2005-09-27

申请人： Prakash Mahesh

发明人： Prakash Mahesh

IPC分类号： G06K9/00 ,  G06K9/68

CPC分类号： G06T7/0012 ,  G06F19/00 ,  G06F19/321 ,  G06T2207/30004

摘要： Certain embodiments of the present invention provide for a system for medical diagnosis and tracking. In an embodiment, a medical diagnosis and tracking system includes one or more medical imaging devices adapted to create one or more current images. The medical diagnosis and tracking system also includes a historical images archive adapted to storing the one or more current images and/or one or more historical images. The system also includes a three-dimensional subtraction application adapted to create one or more three-dimensional subtracted images by performing three-dimensional subtraction on the one or more current images and the one or more historical images. The medical diagnosis and tracking system also includes a Picture Archiving Communication System (PACS) workstation adapted to display the one or more three-dimensional subtracted images.

摘要翻译： 本发明的某些实施例提供用于医疗诊断和跟踪的系统。 在一个实施例中，医疗诊断和跟踪系统包括适于创建一个或多个当前图像的一个或多个医学成像装置。 医疗诊断和跟踪系统还包括适于存储一个或多个当前图像和/或一个或多个历史图像的历史图像归档。 该系统还包括适于通过对一个或多个当前图像和一个或多个历史图像执行三维减法来创建一个或多个三维相减图像的三维减法应用。 医疗诊断和跟踪系统还包括适于显示一个或多个三维相减图像的图像存档通信系统（PACS）工作站。

公开(公告)号：US08553951B2

公开(公告)日：2013-10-08

申请号：US11755469

申请日：2007-05-30

申请人： Murali Kumaran Kariathungal ,  Prakash Mahesh ,  Mark M. Morita

发明人： Murali Kumaran Kariathungal ,  Prakash Mahesh ,  Mark M. Morita

IPC分类号： G06K9/00 ,  G06K9/34

CPC分类号： G06F19/321 ,  G06F19/00

摘要： Certain embodiments of the present invention provide a method for radiological imaging including: viewing a study, the study including a series of radiological images interfacing with the study to allow interaction with the radiological images of the study; selecting an image from the series of radiological images to form an event marker; and grouping with the selected image at least one other neighboring image within the series of radiological images to form an event, the event ranging over a plurality of images within the series. In an embodiment, the event includes at least one of: the selected image within the series and at least one subsequent neighboring image; the selected image and at least one previous neighboring image; and the selected image, at least one previous neighboring image, and at least one subsequent neighboring image.

摘要翻译： 本发明的某些实施例提供了一种用于放射学成像的方法，包括：观察研究，该研究包括与该研究相连接的一系列放射图像，以允许与该研究的放射学图像相互作用; 从一系列放射图像中选择图像以形成事件标记; 以及与所选择的图像在所述一系列放射图像内的至少一个其他相邻图像分组以形成事件，所述事件在所述系列内的多个图像上测距。 在一个实施例中，事件包括以下中的至少一个：系列内的所选择的图像和至少一个后续相邻图像; 所选图像和至少一个先前相邻图像; 和所选择的图像，至少一个先前相邻图像以及至少一个后续相邻图像。

公开(公告)号：US08165361B2

公开(公告)日：2012-04-24

申请号：US12013939

申请日：2008-01-14

申请人： Shuo Li ,  Prakash Mahesh ,  Dave Roeder ,  Richard Rankin

发明人： Shuo Li ,  Prakash Mahesh ,  Dave Roeder ,  Richard Rankin

IPC分类号： A61B5/02

CPC分类号： G06T7/20 ,  G06K9/32 ,  G06T7/33 ,  G06T7/38 ,  G06T2207/10076 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/30048

摘要： Certain embodiments of the present invention provide a system and method for temporally aligning a plurality of cardiac image sequences. The method includes performing a locally linear embedding algorithm on a first set of cardiac image sequences and on a second set of cardiac image sequences. A graphical representation is created for the first set of cardiac image sequences and the second set of cardiac image sequences. A determination is made whether the first set of cardiac image sequences and the second set of cardiac image sequences were generated from a similar point of view. If a similar point of view is found, the first graphical representation and the second graphical representation are aligned using a minimization function. If a similar point of view is not found, the graphs are aligned with a template and then aligned with each other using the minimization function.

摘要翻译： 本发明的某些实施例提供了一种用于在时间上对准多个心脏图像序列的系统和方法。 该方法包括对第一组心脏图像序列和第二组心脏图像序列执行局部线性嵌入算法。 为第一组心脏图像序列和第二组心脏图像序列创建图形表示。 确定第一组心脏图像序列和第二组心脏图像序列是否从类似的观点生成。 如果找到类似的观点，则使用最小化函数来对齐第一图形表示和第二图形表示。 如果没有找到类似的观点，图形将与模板对齐，然后使用最小化函数对齐。

公开(公告)号：US08121364B2

公开(公告)日：2012-02-21

申请号：US12143582

申请日：2008-06-20

申请人： Prakash Mahesh ,  Shuo Li ,  Dave Roeder ,  Ian Ross

发明人： Prakash Mahesh ,  Shuo Li ,  Dave Roeder ,  Ian Ross

IPC分类号： G06K9/00

CPC分类号： G06K9/3233 ,  G06K2209/051 ,  G06T7/11 ,  G06T7/162 ,  G06T7/215 ,  G06T2207/10072 ,  G06T2207/30048

摘要： Certain embodiments of the present technology provide systems, methods and computer instructions for computer aided analysis of images. In certain embodiments, for example, such a method includes: isolating a motion area in an image; segmenting the image; utilizing a support vector machine to identify a region of interest in the image; utilizing a graph-cut algorithm to refine the region of interest; and verifying the region of interest. In certain embodiments, for example, such a method further includes: aligning a set of images and/or outputting a set of aligned images sequentially. In certain embodiments, the systems, methods and computer instructions disclosed herein can be used to aid analysis of cardiac images, for example. In certain embodiments, the systems, methods and computer instructions disclosed herein can be used to aid analysis of four dimensional images, for example.

摘要翻译： 本技术的某些实施例提供了用于计算机辅助分析图像的系统，方法和计算机指令。 在某些实施例中，例如，这种方法包括：隔离图像中的运动区域; 分割图像; 利用支持向量机来识别图像中的感兴趣区域; 利用图形剪切算法来细化感兴趣的区域; 并验证感兴趣的区域。 在某些实施例中，例如，这种方法还包括：对齐一组图像和/或顺序地输出一组对准的图像。 在某些实施例中，本文公开的系统，方法和计算机指令可用于帮助例如心脏图像的分析。 在某些实施例中，本文公开的系统，方法和计算机指令可用于辅助例如四维图像的分析。

公开(公告)号：US07961921B2

公开(公告)日：2011-06-14

申请号：US11236353

申请日：2005-09-27

申请人： Prakash Mahesh

发明人： Prakash Mahesh

IPC分类号： G06K9/00 ,  A61B5/05 ,  A61B6/00

CPC分类号： G06T7/0012 ,  G06F19/00 ,  G06F19/321 ,  G06T2207/30004

摘要： Certain embodiments of the present invention provide for a system for medical diagnosis and tracking. In an embodiment, a medical diagnosis and tracking system includes one or more medical imaging devices adapted to create one or more current images. The medical diagnosis and tracking system also includes a historical images archive adapted to storing the one or more current images and/or one or more historical images. The system also includes a three-dimensional subtraction application adapted to create one or more three-dimensional subtracted images by performing three-dimensional subtraction on the one or more current images and the one or more historical images. The medical diagnosis and tracking system also includes a Picture Archiving Communication System (PACS) workstation adapted to display the one or more three-dimensional subtracted images.

摘要翻译： 本发明的某些实施例提供用于医疗诊断和跟踪的系统。 在一个实施例中，医疗诊断和跟踪系统包括适于创建一个或多个当前图像的一个或多个医学成像装置。 医疗诊断和跟踪系统还包括适于存储一个或多个当前图像和/或一个或多个历史图像的历史图像归档。 该系统还包括适于通过对一个或多个当前图像和一个或多个历史图像执行三维减法而创建一个或多个三维相减图像的三维减法应用。 医疗诊断和跟踪系统还包括适于显示一个或多个三维相减图像的图像存档通信系统（PACS）工作站。