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91. 发明授权

US06999549B2 Method and apparatus for quantifying tissue fat content 失效
标题翻译：用于定量组织脂肪含量的方法和装置
公开(公告)号：US06999549B2
公开(公告)日：2006-02-14
申请号：US10306052
申请日：2002-11-27
申请人： John Michael Sabol , Matthew Joseph Walker , Gopal B. Avinash , Kadri Nizar Jabri
发明人： John Michael Sabol , Matthew Joseph Walker , Gopal B. Avinash , Kadri Nizar Jabri
IPC分类号： A61B6/00 , G01N23/087
CPC分类号： A61B5/4872 , A61B6/032 , A61B6/4035 , A61B6/405 , A61B6/4241 , A61B6/482
摘要： A method for obtaining data includes quantifying tissue fat content using a multi-energy computed tomography (MECT) system.
摘要翻译：用于获得数据的方法包括使用多能计算机断层摄影（MECT）系统来量化组织脂肪含量。

92. 发明授权

US06836528B2 Methods and apparatus for detecting structural, perfusion, and functional abnormalities 有权
标题翻译：用于检测结构，灌注和功能异常的方法和装置
公开(公告)号：US06836528B2
公开(公告)日：2004-12-28
申请号：US10602806
申请日：2003-06-24
申请人： Shankara B. Reddy , Gopal B. Avinash , Xiaoye Wu
发明人： Shankara B. Reddy , Gopal B. Avinash , Xiaoye Wu
IPC分类号： A61B603
CPC分类号： A61B6/482 , A61B6/4241 , A61B6/481 , A61B6/503 , A61B6/504 , A61B6/507 , Y10S378/901
摘要： A method includes scanning myocardial tissue of a patient with an Energy Discrimination Computed Tomography (EDCT) system to acquire data, and analyzing the acquired data for at least one of cardiac measurements, diagnosis, and prognosis after interventions.
摘要翻译：一种方法包括用能量鉴别计算机断层扫描（EDCT）系统扫描患者的心肌组织以获取数据，并且在干预后分析心脏测量，诊断和预后中的至少一种的获取数据。

93. 发明授权

US06748044B2 Computer assisted analysis of tomographic mammography data 有权
标题翻译：断层摄影乳腺X线照相术数据的计算机辅助分析
公开(公告)号：US06748044B2
公开(公告)日：2004-06-08
申请号：US10243056
申请日：2002-09-13
申请人： John M. Sabol , Gopal B. Avinash , Matthew J. Walker
发明人： John M. Sabol , Gopal B. Avinash , Matthew J. Walker
IPC分类号： A61B603
CPC分类号： G06T7/0012 , Y10S378/901
摘要： The present technique provides a method and system for generating tomographic mammography data and processing the data using a computer aided detection and diagnosis (CAD) algorithm. The CAD algorithm may perform various types of analysis, including segmentation, feature extraction, and feature classification. The acquired data may be processed in parallel by the CAD algorithm such that information derived from one processing path may be used to enhance or alter the processing of data in a parallel processing path. The processed data may be used to provide an enhanced mammographic image with features of interest marked for inspection by a radiologist. The features of interest may also be classified to aid the inspection by the radiologist.
摘要翻译：本技术提供了一种使用计算机辅助检测和诊断（CAD）算法生成断层摄影乳腺X线摄影数据和处理数据的方法和系统。 CAD算法可以执行各种类型的分析，包括分割，特征提取和特征分类。可以通过CAD算法并行处理所获取的数据，使得从一个处理路径导出的信息可以用于增强或改变并行处理路径中的数据的处理。经处理的数据可以用于提供具有兴趣的特征的增强的乳房X光照相图像标记为由放射科医师进行检查。感兴趣的特征也可以分类以帮助放射科医师的检查。

94. 发明授权

US06721386B2 Method and apparatus of cardiac CT imaging using ECG and mechanical motion signals 有权
标题翻译：使用心电图和机械运动信号进行心脏CT成像的方法和装置
公开(公告)号：US06721386B2
公开(公告)日：2004-04-13
申请号：US10063066
申请日：2002-03-15
申请人： Cherik Bulkes , Gopal B. Avinash , Tin-su Pan
发明人： Cherik Bulkes , Gopal B. Avinash , Tin-su Pan
IPC分类号： A61B600
CPC分类号： A61B6/541 , A61B5/1102 , A61B6/503 , A61B6/504 , A61B6/507
摘要： The present invention is directed to a method and apparatus of cardiac CT imaging. The present invention utilizes ECG signals as well as mechanical motion signals of a cardiac region of a subject to correlate CT data acquired of the subject with the phases of the subject's cardiac region. The present invention contemplates measuring mechanical gatings of the heart by measuring changes in pressure, sound, or blood flow acceleration within the cardiac region. The mechanical gatings are then used with ECG data to correlate acquired imaging data with phases of the cardiac region for subsequent image reconstruction.
摘要翻译：本发明涉及心脏CT成像的方法和装置。本发明利用对象的心脏区域的ECG信号以及机械运动信号，将被摄体的CT数据与受试者心脏区域的相位相关联。本发明考虑通过测量心脏区域内的压力，声音或血流加速度的变化来测量心脏的机械选通。然后将机械门控与ECG数据一起使用，以将所获取的成像数据与心脏区域的相位相关联用于随后的图像重建。

95. 发明授权

US08139710B2 Systems, methods and apparatus to image objects 失效
标题翻译：用于图像对象的系统，方法和装置
公开(公告)号：US08139710B2
公开(公告)日：2012-03-20
申请号：US11750488
申请日：2007-05-18
申请人： Kadri Nizar Jabri , Gopal B. Avinash , Kenny K. Israni
发明人： Kadri Nizar Jabri , Gopal B. Avinash , Kenny K. Israni
IPC分类号： A61B6/03
CPC分类号： A61B6/5211 , A61B6/025 , A61B6/486 , G06F19/00 , G06F19/321 , G06T11/006 , G06T2211/436 , H04N5/32
摘要： Systems, methods and apparatus are provided through which in some embodiments a time series is generated from a plurality of X-ray projections of an object that were acquired under limited angular conditions with a flat-panel X-ray detector, and thereafter the plurality of X-ray projections in the time series are displayed in reference to a pivot point.
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，从在有限角度条件下用平板X射线检测器获取的物体的多个X射线投影产生时间序列，此后，参考枢轴点显示时间序列中的X射线投影。

96. 发明授权

US08064979B2 Tempero-spatial physiological signal detection method and apparatus 有权
标题翻译：空间生理信号检测方法及装置
公开(公告)号：US08064979B2
公开(公告)日：2011-11-22
申请号：US10457344
申请日：2003-06-09
申请人： Prathyusha K. Salla , Gopal B. Avinash , Cherik Bulkes
发明人： Prathyusha K. Salla , Gopal B. Avinash , Cherik Bulkes
IPC分类号： A61B5/05
CPC分类号： A61B5/113 , A61B5/1107 , A61B5/7285 , A61B6/541 , A61B8/543 , A61B2562/02 , A61B2562/0219 , A61B2562/046 , A61B2562/164 , G06F19/00
摘要： A technique for measuring and characterizing the motion of an internal organ is provided. The technique includes using two or more motion-sensitive sensors, disposed on a patient in a region of interest proximate to the internal organ, which acquire motion data along the surface of the patient. The motion data may then be processed and displayed to depict or characterize the mechanical motion undergone by the internal organ. The mechanical motion may be displayed as an image or video. In addition, the mechanical motion data may be combined with other measured data, such as electrical or acoustic data, or with images acquired by other imaging modalities to generate a composite image.
摘要翻译：提供了一种用于测量和表征内脏器官运动的技术。该技术包括使用两个或更多个运动敏感传感器，其布置在靠近内脏的感兴趣区域中的患者身上，其沿着患者的表面获取运动数据。然后可以处理和显示运动数据以描绘或表征内部器官所经历的机械运动。机械运动可以显示为图像或视频。此外，机械运动数据可以与其他测量数据（例如电气或声学数据）或与其他成像模态获取的图像组合以生成合成图像。

97. 发明申请

US20110063323A1 METHOD AND SYSTEM FOR PORTABILITY OF IMAGES USING A HIGH-QUALITY DISPLAY 有权
标题翻译：使用高质量显示图像的便利性的方法和系统
公开(公告)号：US20110063323A1
公开(公告)日：2011-03-17
申请号：US12952883
申请日：2010-11-23
申请人： Kadri N. Jabri , Gopal B. Avinash , Steven Fors
发明人： Kadri N. Jabri , Gopal B. Avinash , Steven Fors
IPC分类号： G09G5/00
CPC分类号： A61B6/4494 , A61B5/0402 , A61B5/7445 , A61B5/7475 , A61B6/00 , A61B6/4423 , A61B6/467 , G10L15/26 , G16H40/20 , H04M1/7253 , H04W76/14 , H04W84/12 , H04W88/04
摘要： Certain embodiments of the present invention provide a method and system for improved clinical workflow using wireless communication. A system for remote image display includes a data source with image data, wherein the data source is capable of transmitting the image data. The system also includes an identifiable display device capable of displaying image data transferred from the data source and a portable device capable of identifying the display device and requesting image data transfer from the data source to the display device without the transfer of the image data between the portable device and the data source. The system may also include an access point for relaying communication between the portable device and the data source. Communication between the portable device, the data source, and/or the display may include wireless communication, for example.
摘要翻译：本发明的某些实施例提供了一种使用无线通信来改进临床工作流程的方法和系统。用于远程图像显示的系统包括具有图像数据的数据源，其中数据源能够发送图像数据。该系统还包括能够显示从数据源传送的图像数据的识别显示设备和能够识别显示设备并请求从数据源传输到显示设备的图像数据传输而不在图像数据之间传送的便携式设备便携式设备和数据源。系统还可以包括用于中继便携式设备和数据源之间的通信的接入点。便携式设备，数据源和/或显示器之间的通信可以包括例如无线通信。

98. 发明授权

US07865211B2 Method and system for remote image display to facilitate clinical workflow 有权
标题翻译：远程图像显示的方法和系统，方便临床工作流程
公开(公告)号：US07865211B2
公开(公告)日：2011-01-04
申请号：US12561587
申请日：2009-09-17
申请人： Kadri N. Jabri , Gopal B. Avinash , Steven Fors
发明人： Kadri N. Jabri , Gopal B. Avinash , Steven Fors
IPC分类号： H04M1/00
CPC分类号： A61B6/4494 , A61B5/0402 , A61B5/7445 , A61B5/7475 , A61B6/00 , A61B6/4423 , A61B6/467 , G10L15/26 , G16H40/20 , H04M1/7253 , H04W76/14 , H04W84/12 , H04W88/04
摘要： Certain embodiments of the present invention provide a method and system for improved clinical workflow using wireless communication. A system for remote image display includes a data source with image data, wherein the data source is capable of transmitting the image data. The system also includes an identifiable display device capable of displaying image data transferred from the data source and a portable device capable of identifying the display device and requesting image data transfer from the data source to the display device without the transfer of the image data between the portable device and the data source. The system may also include an access point for relaying communication between the portable device and the data source. Communication between the portable device, the data source, and/or the display may include wireless communication, for example.
摘要翻译：本发明的某些实施例提供了一种使用无线通信来改进临床工作流程的方法和系统。用于远程图像显示的系统包括具有图像数据的数据源，其中数据源能够发送图像数据。该系统还包括能够显示从数据源传送的图像数据的识别显示设备和能够识别显示设备并请求从数据源传输到显示设备的图像数据传输而不在图像数据之间传送的便携式设备便携式设备和数据源。系统还可以包括用于中继便携式设备和数据源之间的通信的接入点。便携式设备，数据源和/或显示器之间的通信可以包括例如无线通信。

99. 发明授权

US07734764B2 Automated remote monitoring and diagnostics service method and system 有权
标题翻译：自动远程监控和诊断服务方法和系统
公开(公告)号：US07734764B2
公开(公告)日：2010-06-08
申请号：US11015517
申请日：2004-12-17
申请人： Allison Leigh Weiner , Gopal B. Avinash
发明人： Allison Leigh Weiner , Gopal B. Avinash
IPC分类号： G06F15/173
CPC分类号： G06Q50/22 , G06F19/00 , G06Q10/06 , G06Q10/0875 , G06Q10/20 , G06Q50/24 , G16H40/40
摘要： A technique is provided for detecting and responding to serviceable conditions in systems. Following detection of an indicator of a serviceable condition, a service request is generated and transmitted to a service provider. The requests results in consultation of a service knowledge base that contains information on the indicators, potential causes or conditions that could result in the indicators, and responses to the conditions. Responses may then be generated automatically for satisfying the service requests.
摘要翻译：提供了一种用于检测和响应系统中可用条件的技术。在检测到可用条件的指示符之后，生成服务请求并将其发送到服务提供商。这些要求导致了服务知识库的咨询，其中包含有关指标的信息，可能导致指标的潜在原因或条件以及对条件的反应。然后可以自动生成响应以满足服务请求。

100. 发明授权

US07702379B2 System and method for hybrid tracking in surgical navigation 失效
标题翻译：手术导航中混合跟踪的系统和方法
公开(公告)号：US07702379B2
公开(公告)日：2010-04-20
申请号：US10926380
申请日：2004-08-25
申请人： Gopal B. Avinash , Allison Leigh Weiner , Peter Traneus Anderson
发明人： Gopal B. Avinash , Allison Leigh Weiner , Peter Traneus Anderson
IPC分类号： A61B5/05
CPC分类号： A61B5/06 , A61B5/062 , A61B5/065 , A61B5/066 , A61B5/067 , A61B5/4528 , A61B34/20 , A61B90/36 , A61B90/37 , A61B2034/2048 , A61B2034/2051 , A61B2034/2055 , A61B2090/064 , A61B2090/0818 , A61B2090/366 , A61B2090/3925 , A61B2090/3937 , A61B2090/3954 , A61B2090/3995
摘要： A system and method for hybrid tracking in surgical navigation is disclosed. A plurality of tracking technologies is used in a medical procedure where a reconciler determines an active tracking technology. The reconciler determines the active tracking technology during the medical procedure. A switch may then activate one or more tracking technologies. The determination of which technology or technologies are to be activated may be based, for example, on metrics measured by each of the technologies, such as an accuracy measurement. In addition, a display may present representations based on at least data obtained by one or more of the tracking technologies. The switch may employ weighted switching to gradually switch the display of a first representation corresponding to a first tracking technology to the display of a second representation corresponding to a second tracking technology, where the first technology is deactivated and the second technology is activated.
摘要翻译：公开了一种用于手术导航中的混合跟踪的系统和方法。在医疗过程中使用多种跟踪技术，其中协调者确定主动跟踪技术。调解者在医疗过程中确定主动跟踪技术。然后，交换机可以激活一个或多个跟踪技术。要激活哪些技术或技术的确定可以基于例如由每种技术测量的度量，例如精度测量。此外，显示器可以至少基于由一个或多个跟踪技术获得的数据来呈现表示。开关可以采用加权切换来逐渐地将对应于第一跟踪技术的第一表示的显示切换到对应于第二跟踪技术的第二表示的显示，其中第一技术被停用并且第二技术被激活。

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