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    • 3. 发明授权
    • Method and system for delineation of vasculature
    • 用于描绘脉管系统的方法和系统
    • US08542903B2
    • 2013-09-24
    • US12547714
    • 2009-08-26
    • Raja Shekhara
    • Raja Shekhara
    • G06K9/00
    • G06T7/168G06T7/11G06T2207/10116G06T2207/30101
    • A method for automatically delineating image data corresponding to vasculature in an anatomical region is presented. The method includes obtaining image data corresponding to soft tissue representative of the anatomical region. In addition, the method includes segmenting image data corresponding to a region of interest from image data corresponding to the anatomical region based on a patient population to obtain image data corresponding to a segmented region of interest. Furthermore, the method includes extracting image data corresponding to vasculature associated with the segmented region of interest by suppressing image data corresponding to soft tissue representative of the segmented region of interest. Systems and computer-readable medium that afford functionality of the type defined by this method are also contemplated in conjunction with the present technique.
    • 提出了一种在解剖区域中自动描绘对应于脉管系统的图像数据的方法。 该方法包括获得对应于代表解剖区域的软组织的图像数据。 此外,该方法包括基于患者群体从对应于解剖区域的图像数据中分割对应于感兴趣区域的图像数据,以获得与分割的感兴趣区域对应的图像数据。 此外,该方法包括通过抑制对应于代表所分割的感兴趣区域的软组织的图像数据来提取与分割区域相关联的脉管系统的图像数据。 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。
    • 4. 发明申请
    • METHOD AND SYSTEM FOR DELINEATION OF VASCULATURE
    • 用于血管分泌的方法和系统
    • US20100054573A1
    • 2010-03-04
    • US12547714
    • 2009-08-26
    • Raja Shekhara
    • Raja Shekhara
    • G06K9/00
    • G06T7/168G06T7/11G06T2207/10116G06T2207/30101
    • A method for automatically delineating image data corresponding to vasculature in an anatomical region is presented. The method includes obtaining image data corresponding to soft tissue representative of the anatomical region. In addition, the method includes segmenting image data corresponding to a region of interest from image data corresponding to the anatomical region based on a patient population to obtain image data corresponding to a segmented region of interest. Furthermore, the method includes extracting image data corresponding to vasculature associated with the segmented region of interest by suppressing image data corresponding to soft tissue representative of the segmented region of interest. Systems and computer-readable medium that afford functionality of the type defined by this method are also contemplated in conjunction with the present technique.
    • 提出了一种在解剖区域中自动描绘对应于脉管系统的图像数据的方法。 该方法包括获得对应于代表解剖区域的软组织的图像数据。 此外,该方法包括基于患者群体从对应于解剖区域的图像数据中分割对应于感兴趣区域的图像数据,以获得与分割的感兴趣区域对应的图像数据。 此外,该方法包括通过抑制对应于代表所分割的感兴趣区域的软组织的图像数据来提取与分割区域相关联的脉管系统的图像数据。 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。
    • 5. 发明授权
    • Method and system for automatically positioning a mammography imaging system
    • 自动定位乳房造影成像系统的方法和系统
    • US08565373B2
    • 2013-10-22
    • US12965952
    • 2010-12-13
    • Rajeev RanjanRaja Shekhara
    • Rajeev RanjanRaja Shekhara
    • A61B6/04
    • A61B6/0414A61B6/502
    • A method and system for automatically adjusting the gantry position to the breast height level of a patient. The automated height adjustment system for mammography imaging systems having a movable gantry associated with a fixed vertical support, comprises a tracking unit for tracking a patient's breast height level during patient's initial mammography procedure; and memory for storing the tracked breast height level along with the patient identification information. The system further comprises a processor configured to access the breast height level using the patient identification information during subsequent mammography procedures for the patient; and a drive mechanism capable of automatically adjusting the height of the gantry based on the accessed breast height level.
    • 一种用于将台架位置自动调节到患者的乳房高度水平的方法和系统。 用于具有与固定垂直支撑件相关联的可移动机架的乳房X射线摄影成像系统的自动化高度调节系统包括跟踪单元,用于在患者的初始乳房X线照相术过程期间跟踪患者的乳房高度水平; 以及用于存储跟踪的乳房高度水平以及患者识别信息的存储器。 该系统还包括处理器,其被配置为使用患者识别信息在随后的患者乳房X线照相术过程中访问乳房高度水平; 以及能够基于所访问的乳房高度水平自动调节台架的高度的驱动机构。
    • 6. 发明申请
    • METHOD AND SYSTEM FOR AUTOMATICALLY POSITIONING A MAMMOGRAPHY IMAGING SYSTEM
    • 自动定位成像系统的方法和系统
    • US20110158383A1
    • 2011-06-30
    • US12965952
    • 2010-12-13
    • Rajeev RANJANRaja SHEKHARA
    • Rajeev RANJANRaja SHEKHARA
    • A61B6/04
    • A61B6/0414A61B6/502
    • A method and system for automatically adjusting the gantry position to the breast height level of a patient. The automated height adjustment system for mammography imaging systems having a movable gantry associated with a fixed vertical support, comprises a tracking unit for tracking a patient's breast height level during patient's initial mammography procedure; and memory for storing the tracked breast height level along with the patient identification information. The system further comprises a processor configured to access the breast height level using the patient identification information during subsequent mammography procedures for the patient; and a drive mechanism capable of automatically adjusting the height of the gantry based on the accessed breast height level.
    • 一种用于将台架位置自动调节到患者的乳房高度水平的方法和系统。 用于具有与固定垂直支撑件相关联的可移动机架的乳房X射线摄影成像系统的自动化高度调节系统包括跟踪单元,用于在患者的初始乳房X线照相术过程期间跟踪患者的乳房高度水平; 以及用于存储跟踪的乳房高度水平以及患者识别信息的存储器。 该系统还包括处理器,其被配置为使用患者识别信息在随后的患者乳房X线照相术过程中访问乳房高度水平; 以及能够基于所访问的乳房高度水平自动调节台架的高度的驱动机构。
    • 7. 发明申请
    • Exemplary Data Guidance in a Multi-Modality Data Viewer
    • 多模式数据查看器中的示例性数据指导
    • US20110145274A1
    • 2011-06-16
    • US12639648
    • 2009-12-16
    • Gopal AvinashChetan HdArun Kumar ChandrashekarappaArvind KumarRaja Shekhara
    • Gopal AvinashChetan HdArun Kumar ChandrashekarappaArvind KumarRaja Shekhara
    • G06F17/30G06F3/048
    • G06F19/321
    • 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.
    • 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。