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1. 发明授权

US08326006B2 Method for breast screening in fused mammography 有权
标题翻译：融合乳房X线照相术中乳房筛查的方法
公开(公告)号：US08326006B2
公开(公告)日：2012-12-04
申请号：US11632078
申请日：2005-07-07
申请人： Jasjit S. Suri , Yajie Sun , Roman Janer
发明人： Jasjit S. Suri , Yajie Sun , Roman Janer
IPC分类号： G06K9/00
CPC分类号： A61B6/5247 , A61B6/032 , A61B6/4417 , A61B6/502 , A61B6/52 , A61B6/5217 , A61B8/0825 , A61B8/4416 , A61B8/5238 , G06T7/0012 , G06T7/0081 , G06T7/0091 , G06T7/11 , G06T7/12 , G06T7/155 , G06T7/168 , G06T11/003 , G06T2207/10112 , G06T2207/10116 , G06T2207/10136 , G06T2207/20016 , G06T2207/20076 , G06T2207/20168 , G06T2207/30068 , G06T2207/30096
摘要： A method for use in medical imaging of a patient including, with the patient immobilized with respect to an imaging reference frame, acquiring first digital imaging information including a first region of interest using a first imaging modality; processing the first digital imaging information to identify a feature for analysis; and using a second imaging modality to acquire targeted second imaging information for a second region of interest, the second region of interest corresponding to a subset of the first region of interest, wherein the second region of interest includes the feature for analysis. An apparatus for use in medical imaging comprising structure for immobilizing a patient with respect to an imaging reference frame; a first imaging system for acquiring first digital imaging information including a first region of interest using a first imaging modality; a processor processing the first digital imaging information using a diagnostic tool to identify a feature of interest; and a second imaging system for acquiring second imaging information using a second imaging modality, the second imaging information corresponding to a second region of interest including the feature for analysis.
摘要翻译：一种用于患者的医学成像的方法，包括：相对于成像参考系被固定的患者，使用第一成像模态获取包括第一感兴趣区域的第一数字成像信息; 处理第一数字成像信息以识别用于分析的特征; 以及使用第二成像模式来获取第二感兴趣区域的目标第二成像信息，所述第二感兴趣区域对应于所述第一感兴趣区域的子集，其中所述第二感兴趣区域包括用于分析的特征。一种用于医学成像的装置，包括用于使患者相对于成像参考框架固定的结构; 第一成像系统，用于使用第一成像模态获取包括第一感兴趣区域的第一数字成像信息; 处理器使用诊断工具处理所述第一数字成像信息，以识别感兴趣的特征; 以及第二成像系统，用于使用第二成像模式获取第二成像信息，所述第二成像信息对应于包括用于分析的特征的第二感兴趣区域。

2. 发明授权

US07916918B2 Diagnostic system for multimodality mammography 有权
标题翻译：多模态乳房X线摄影诊断系统
公开(公告)号：US07916918B2
公开(公告)日：2011-03-29
申请号：US11632082
申请日：2005-07-07
申请人： Jasjit S. Suri , Roman Janer , Yujun Guo , Idris A. Elbakri
发明人： Jasjit S. Suri , Roman Janer , Yujun Guo , Idris A. Elbakri
IPC分类号： G06K9/00 , A61B6/00 , A61B5/05
CPC分类号： G06T7/38 , G06T2207/30068
摘要： A method includes acquiring first imaging information of a region of interest, said first imaging information providing data correlated to three spatial dimensions of a reference frame including said region of interest; acquiring second projection imaging information of said region of interest, said second imaging information providing data correlated to said reference frame but is lacking information concerning at least one spatial dimension; and processing said first and second imaging information such that said first imaging information is registered with said second imaging information. An apparatus includes a first imaging system for acquiring imaging information of a region of interest, said first imaging information providing data correlated to three spatial dimensions of a reference frame including said region of interest; a second imaging system for acquiring second imaging information of said region of interest, said second imaging information providing data correlated to said reference frame but is lacking information concerning at least one spatial dimension; and a processor for processing said first and second imaging information such that said first imaging information is registered with said second imaging information.
摘要翻译：一种方法包括获取感兴趣区域的第一成像信息，所述第一成像信息提供与包括所述感兴趣区域的参考帧的三个空间维度相关的数据; 获取所述感兴趣区域的第二投影成像信息，所述第二成像信息提供与所述参考帧相关的数据，但缺少关于至少一个空间维度的信息; 以及处理所述第一和第二成像信息，使得所述第一成像信息与所述第二成像信息一起登记。一种装置包括用于获取感兴趣区域的成像信息的第一成像系统，所述第一成像信息提供与包括所述感兴趣区域的参考帧的三个空间维度相关的数据; 第二成像系统，用于获取所述感兴趣区域的第二成像信息，所述第二成像信息提供与所述参考帧相关的数据，但缺少关于至少一个空间维度的信息; 以及处理器，用于处理所述第一和第二成像信息，使得所述第一成像信息与所述第二成像信息一起登记。

3. 发明申请

US20090297006A1 Diagnostic system for multimodality mammography 有权
标题翻译：多模态乳房X线摄影诊断系统
公开(公告)号：US20090297006A1
公开(公告)日：2009-12-03
申请号：US11632082
申请日：2005-07-07
申请人： Jasjit S. Suri , Roman Janer , Yujun Guo , Edris A. Elbakri
发明人： Jasjit S. Suri , Roman Janer , Yujun Guo , Edris A. Elbakri
IPC分类号： G06K9/00
CPC分类号： G06T7/38 , G06T2207/30068
摘要： A method includes acquiring first imaging information of a region of interest, said first imaging information providing data correlated to three spatial dimensions of a reference frame including said region of interest; acquiring second projection imaging information of said region of interest, said second imaging information providing data correlated to said reference frame but is lacking information concerning at least one spatial dimension; and processing said first and second imaging information such that said first imaging information is registered with said second imaging information. An apparatus includes a first imaging system for acquiring imaging information of a region of interest, said first imaging information providing data correlated to three spatial dimensions of a reference frame including said region of interest; a second imaging system for acquiring second imaging information of said region of interest, said second imaging information providing data correlated to said reference frame but is lacking information concerning at least one spatial dimension; and a processor for processing said first and second imaging information such that said first imaging information is registered with said second imaging information.
摘要翻译：一种方法包括获取感兴趣区域的第一成像信息，所述第一成像信息提供与包括所述感兴趣区域的参考帧的三个空间维度相关的数据; 获取所述感兴趣区域的第二投影成像信息，所述第二成像信息提供与所述参考帧相关的数据，但缺少关于至少一个空间维度的信息; 以及处理所述第一和第二成像信息，使得所述第一成像信息与所述第二成像信息一起登记。一种装置包括用于获取感兴趣区域的成像信息的第一成像系统，所述第一成像信息提供与包括所述感兴趣区域的参考帧的三个空间维度相关的数据; 第二成像系统，用于获取所述感兴趣区域的第二成像信息，所述第二成像信息提供与所述参考帧相关的数据，但缺少关于至少一个空间维度的信息; 以及处理器，用于处理所述第一和第二成像信息，使得所述第一成像信息与所述第二成像信息一起登记。

4. 发明申请

US20100111379A1 Method for breast screening in fused mammography 有权
标题翻译：融合乳房X线照相术中乳房筛查的方法
公开(公告)号：US20100111379A1
公开(公告)日：2010-05-06
申请号：US11632078
申请日：2005-07-07
申请人： Jasjit S. Suri , Yajie Sun
发明人： Jasjit S. Suri , Yajie Sun
IPC分类号： G06K9/00
CPC分类号： A61B6/5247 , A61B6/032 , A61B6/4417 , A61B6/502 , A61B6/52 , A61B6/5217 , A61B8/0825 , A61B8/4416 , A61B8/5238 , G06T7/0012 , G06T7/0081 , G06T7/0091 , G06T7/11 , G06T7/12 , G06T7/155 , G06T7/168 , G06T11/003 , G06T2207/10112 , G06T2207/10116 , G06T2207/10136 , G06T2207/20016 , G06T2207/20076 , G06T2207/20168 , G06T2207/30068 , G06T2207/30096
摘要： A method for use in medical imaging of a patient including, with the patient immobilized with respect to an imaging reference frame, acquiring first digital imaging information including a first region of interest using a first imaging modality; processing the first digital imaging information to identify a feature for analysis; and using a second imaging modality to acquire targeted second imaging information for a second region of interest, the second region of interest corresponding to a subset of the first region of interest, wherein the second region of interest includes the feature for analysis. An apparatus for use in medical imaging comprising structure for immobilizing a patient with respect to an imaging reference frame; a first imaging system for acquiring first digital imaging information including a first region of interest using a first imaging modality; a processor processing the first digital imaging information using a diagnostic tool to identify a feature of interest; and a second imaging system for acquiring second imaging information using a second imaging modality, the second imaging information corresponding to a second region of interest including the feature for analysis.
摘要翻译：一种用于患者的医学成像的方法，包括：相对于成像参考系被固定的患者，使用第一成像模态获取包括第一感兴趣区域的第一数字成像信息; 处理第一数字成像信息以识别用于分析的特征; 以及使用第二成像模式来获取第二感兴趣区域的目标第二成像信息，所述第二感兴趣区域对应于所述第一感兴趣区域的子集，其中所述第二感兴趣区域包括用于分析的特征。一种用于医学成像的装置，包括用于使患者相对于成像参考框架固定的结构; 第一成像系统，用于使用第一成像模态获取包括第一感兴趣区域的第一数字成像信息; 处理器使用诊断工具处理所述第一数字成像信息，以识别感兴趣的特征; 以及第二成像系统，用于使用第二成像模式获取第二成像信息，所述第二成像信息对应于包括用于分析的特征的第二感兴趣区域。

5. 发明授权

US08708914B2 Validation embedded segmentation method for vascular ultrasound images 失效
标题翻译：验证嵌入式分割方法用于血管超声图像
公开(公告)号：US08708914B2
公开(公告)日：2014-04-29
申请号：US12960491
申请日：2010-12-04
申请人： Jasjit S. Suri
发明人： Jasjit S. Suri
IPC分类号： A61B8/00 , G06K9/00 , A61B8/08 , G06T7/00 , A61B5/02 , A61B8/14
CPC分类号： A61B8/085 , A61B5/02007 , A61B8/0858 , A61B8/0891 , A61B8/14 , A61B8/145 , A61B8/5207 , A61B8/5223 , A61B8/585 , G06F19/00 , G06T7/0012 , G06T7/13 , G06T2207/10132 , G06T2207/20016 , G06T2207/30101
摘要： A computer-implemented system and method for intima-media thickness (IMT) measurements using a validation embedded segmentation method. Various embodiments include receiving biomedical imaging data and patient demographic data corresponding to a current scan of a patient; checking the biomedical imaging data in real-time to determine if an artery of the patient has a calcium deposit in a proximal wall of the artery; acquiring arterial data of the patient as a combination of longitudinal B-mode and transverse B-mode data; using a data processor to automatically recognize the artery by embedding anatomic information; using the data processor to calibrate a region of interest around the automatically recognized artery; automatically computing the weak or missing edges of intima-media and media-adventitia walls using edge flow, labeling and connectivity; and determining the intima-media thickness (IMT) of an arterial wall of the automatically recognized artery.
摘要翻译：一种使用验证嵌入式分割方法的计算机实现的内膜中厚度（IMT）测量系统和方法。各种实施例包括接收对应于患者的当前扫描的生物医学成像数据和患者人口统计数据; 实时检查生物医学成像数据，以确定患者的动脉是否在动脉近端壁具有钙沉积物; 获取患者的动脉数据作为纵向B模式和横向B模式数据的组合; 使用数据处理器通过嵌入解剖信息自动识别动脉; 使用数据处理器校准在自动识别的动脉周围的感兴趣区域; 使用边缘流，标签和连接自动计算内膜和媒体 - 外膜壁的弱或缺失边缘; 并确定自动识别的动脉的动脉壁的内膜 - 中膜厚度（IMT）。

6. 发明申请

US20120220875A1 Mobile Architecture Using Cloud for Hashimoto's Thyroiditis Disease Classification 审中-公开
标题翻译：使用云的桥梁甲状腺炎疾病分类的移动架构
公开(公告)号：US20120220875A1
公开(公告)日：2012-08-30
申请号：US13465091
申请日：2012-05-07
申请人： Jasjit S. Suri
发明人： Jasjit S. Suri
IPC分类号： A61B6/00 , A61B8/13
CPC分类号： G06F19/321 , G06F19/3418 , G16H50/20 , G16H50/70
摘要： Hashimoto's Thyroiditis (HT) is the most common type of inflammation of the thyroid gland and accurate diagnosis of HT would be advantageous in predicting thyroid failure. The application presents three tier architecture for image-based diagnosis and monitoring application using Cloud is described. The presentation layer is run on the tablet (mobile device), while the business and persistence layer runs on a single cloud or distributed on different Clouds in a multi-tenancy and multi-user application. Such architecture is used for automated data mining application for diagnosis of Hashimoto's Thyroiditis (HT) Disease using ultrasound.
摘要翻译：桥本甲状腺炎（HT）是甲状腺最常见的炎症类型，HT的准确诊断将有利于预测甲状腺功能衰竭。该应用程序介绍了使用云的基于图像的诊断和监视应用程序的三层架构。表现层在平板电脑（移动设备）上运行，而业务和持久层在多租户和多用户应用程序中运行在单个云上或分布在不同的云上。这种架构用于使用超声波诊断桥本甲状腺炎（HT）疾病的自动化数据挖掘应用。

7. 发明申请

US20120059261A1 Dual Constrained Methodology for IMT Measurement 审中-公开
标题翻译：用于IMT测量的双重约束方法
公开(公告)号：US20120059261A1
公开(公告)日：2012-03-08
申请号：US13219695
申请日：2011-08-28
申请人： Jasjit S. Suri
发明人： Jasjit S. Suri
IPC分类号： A61B8/00 , A61B8/14
CPC分类号： A61B8/0891 , A61B8/0858 , A61B8/469 , A61B8/5223 , A61B8/585 , G06T2207/10132 , G06T2207/20021 , G06T2207/20064 , G06T2207/30101 , G16H50/20
摘要： A computer-implemented system and method for intima-media thickness (IMT) measurements using a validation embedded segmentation method. Various embodiments include receiving biomedical imaging data and patient demographic data corresponding to a current scan of a patient; checking the biomedical imaging data in real-time to determine if an artery of the patient has a atherosclerosis deposit in a proximal wall of the artery; acquiring arterial data of the patient as a combination of longitudinal B-mode or M-mode and transverse B-mode or M-mode data; using a data processor to automatically recognize the artery by embedding anatomic information; using the data processor to calibrate a region of interest around the automatically recognized artery; automatically computing the lumen intima and media-adventita borders by evolving the initial lumen intima and initial media-adventita borders constrained by distances based on polyline method or centerline method; and determining the intima-media thickness (IMT) of an arterial wall of the automatically recognized artery.
摘要翻译：一种使用验证嵌入式分割方法的计算机实现的内膜中厚度（IMT）测量系统和方法。各种实施例包括接收对应于患者的当前扫描的生物医学成像数据和患者人口统计数据; 实时检查生物医学成像数据，以确定患者的动脉是否在动脉近端壁具有动脉粥样硬化沉积物; 获取患者的动脉数据作为纵向B模式或M模式和横向B模式或M模式数据的组合; 使用数据处理器通过嵌入解剖信息自动识别动脉; 使用数据处理器校准在自动识别的动脉周围的感兴趣区域; 通过基于折线方法或中心线方法演变最初的内腔和初始媒体 - 异体边界受距离限制，自动计算流明内膜和媒体 - 异体边界; 并确定自动识别的动脉的动脉壁的内膜 - 中膜厚度（IMT）。

8. 发明申请

US20110257545A1 IMAGING BASED SYMPTOMATIC CLASSIFICATION AND CARDIOVASCULAR STROKE RISK SCORE ESTIMATION 审中-公开
公开(公告)号：US20110257545A1
公开(公告)日：2011-10-20
申请号：US13053971
申请日：2011-03-22
申请人： Jasjit S. Suri
发明人： Jasjit S. Suri
IPC分类号： A61B5/02
CPC分类号： A61B6/5217 , A61B5/02007 , A61B5/726 , A61B5/7267 , A61B6/03 , A61B6/504 , A61B8/0891 , A61B8/5223 , G06T7/0012 , G06T7/13 , G06T2207/10081 , G06T2207/10088 , G06T2207/10136 , G06T2207/20064 , G06T2207/30101 , G06T2207/30172
摘要： Characterization of carotid atherosclerosis and classification of plaque into symptomatic or asymptomatic along with the risk score estimation are key steps necessary for allowing the vascular surgeons to decide if the patient has to definitely undergo risky treatment procedures that are needed to unblock the stenosis. This application describes a statistical (a) Computer Aided Diagnostic (CAD) technique for symptomatic versus asymptomatic plaque automated classification of carotid ultrasound images and (b) presents a cardiovascular stroke risk score computation. We demonstrate this for longitudinal Ultrasound, CT, MR modalities and extendable to 3D carotid Ultrasound. The on-line system consists of Atherosclerotic Wall Region estimation using AtheroEdge™ for longitudinal Ultrasound or Athero-CTView™ for CT or Athero-MRView from MR. This greyscale Wall Region is then fed to a feature extraction processor which computes: (a) Higher Order Spectra; (b) Discrete Wavelet Transform (DWT); (c) Texture and (d) Wall Variability. The output of the Feature Processor is fed to the Classifier which is trained off-line from the Database of similar Atherosclerotic Wall Region images. The off-line Classifier is trained from the significant features from (a) Higher Order Spectra; (b) Discrete Wavelet Transform (DWT); (c) Texture and (d) Wall Variability, selected using t-test. Symptomatic ground truth information about the training patients is drawn from cross modality imaging such as CT or MR or 3D ultrasound in the form of 0 or 1. Support Vector Machine (SVM) supervised classifier of varying kernel functions is used off-line for training. The Atheromatic™ system is also demonstrated for Radial Basis Probabilistic Neural Network (RBPNN), or Nearest Neighbor (KNN) classifier or Decision Trees (DT) Classifier for symptomatic versus asymptomatic plaque automated classification. The obtained training parameters are then used to evaluate the test set. The system also yields the cardiovascular stroke risk score value on the basis of the four set of wall features.

9. 发明授权

US07942829B2 Biopsy planning and display apparatus 有权
标题翻译：活检规划和显示装置
公开(公告)号：US07942829B2
公开(公告)日：2011-05-17
申请号：US12014214
申请日：2008-01-15
申请人： Steven Dean Miller , Jasjit S. Suri
发明人： Steven Dean Miller , Jasjit S. Suri
IPC分类号： A61B10/00 , A61B5/103 , A61B5/117
CPC分类号： A61B90/36 , A61B10/0241 , A61B90/37 , A61B2017/00274 , A61B2018/00547 , A61B2034/107 , A61B2034/256
摘要： Systems are provided for managing, planning and displaying the location of biopsy core sites across multiple same-patient visits or other stored biopsy plans to increase the confidence and accuracy of biopsy results. The systems may allow the operator to fuse multiple predefined and/or automatically generated biopsy core site plans in addition to previous biopsy sites with a current prostate image to assist in creating a final new biopsy core site plan. Further, the system may allow the operator to selectively view singular parts of the final plan to simplify the planning process. Further, the systems may assist the operator during the navigation phase of the biopsy by hiding biopsy core sites from the final plan that are not of immediate interest during the biopsy phase and thereby reducing clutter and distraction during biopsy sample acquisition.
摘要翻译：提供系统用于管理，规划和显示活检核心部位在多个同一病人访问或其他存活的活检计划中的位置，以增加活检结果的置信度和准确性。该系统可以允许操作员除了先前的活检部位与目前的前列腺图像之外，还可以将多个预定义和/或自动生成的活检核心部位计划融合，以帮助创建最终的新活检核心部位计划。此外，系统可以允许操作者选择性地查看最终计划的单个部分以简化规划过程。此外，系统可以在活检的导航阶段期间通过在活检期间隐藏来自最终计划的活检核心部位而不是立即感兴趣的活动，从而减少活检样本采集期间的杂乱和分散，从而辅助操作者。

10. 发明授权

US07875039B2 Support assembly for a tracking assembly and mounted transrectal ultrasound probe 有权
标题翻译：用于跟踪组件和安装的经直肠超声探头的支撑组件
公开(公告)号：US07875039B2
公开(公告)日：2011-01-25
申请号：US12207708
申请日：2008-09-10
申请人： Amit Vohra , Jasjit S. Suri
发明人： Amit Vohra , Jasjit S. Suri
IPC分类号： A61B19/00
CPC分类号： A61B90/50 , A61B34/20 , A61B34/70
摘要： Provided herein are devices and methods for supporting and positioning a tracking assembly for mounting variously configured medical devices for prostate imaging, biopsy, and other therapeutic applications. In one aspect, a support assembly provides multiple degrees of freedom for positioning a tracking assembly and mounted probe relative to a patient on a patient support structure such as an examination table or a gurney bed and/or maintaining a tracking assembly and mounted probe in a desired location throughout the rendering of imaging, biopsy, or other therapeutic procedures.
摘要翻译：本文提供了用于支撑和定位用于安装用于前列腺成像，活检和其它治疗应用的各种配置的医疗装置的跟踪组件的装置和方法。在一个方面，支撑组件提供多个自由度，用于将跟踪组件和安装的探针相对于患者支撑结构（例如检查台或滚轮床）和/或维持跟踪组件和安装的探针放置在在整个成像，活组织检查或其他治疗过程的渲染过程中所需的位置。

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