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    Methods and apparatus for improving the image resolution and sensitivity of whole-body positron emission tomography (PET) imaging
    1.
    发明授权
    Methods and apparatus for improving the image resolution and sensitivity of whole-body positron emission tomography (PET) imaging 有权

    公开(公告)号：US11529108B2

    公开(公告)日：2022-12-20

    申请号：US16697722

    申请日：2019-11-27

    申请人： Yuan-Chuan Tai ,  Joseph O'Sullivan ,  Ke Li ,  Qiang Wang

    发明人： Yuan-Chuan Tai ,  Joseph O'Sullivan ,  Ke Li ,  Qiang Wang

    IPC分类号： G01T1/29 ,  A61B6/03 ,  A61B6/00

    摘要： A positron emission tomography (PET) technique that can enhance the image resolution and system sensitivity of a clinical PET/CT scanner for imaging a whole body or a target region of a subject is provided. The system includes a detector array and a detector panel. The detector array includes an array of gamma ray detectors defining a field of view of a scanner and configured to detect at least one coincidence event. The detector panel includes an array of gamma ray detectors having a higher intrinsic spatial resolution than the detector array and positioned in closer proximity to a patient table than the detector array. The detector panel is positioned outside the field of view defined by the detector array during at least a portion of scanning by the PET system. The detector panel is configured to detect at least one coincidence event in cooperation with the detector array. The control unit is configured to control the detector array, the detector panel, and the patient bed to operate in cooperation with each other.

    METHODS AND APPARATUS FOR IMPROVING THE IMAGE RESOLUTION AND SENSITIVITY OF WHOLE-BODY POSITRON EMISSION TOMOGRAPHY (PET) IMAGING
    2.
    发明申请
    METHODS AND APPARATUS FOR IMPROVING THE IMAGE RESOLUTION AND SENSITIVITY OF WHOLE-BODY POSITRON EMISSION TOMOGRAPHY (PET) IMAGING 审中-公开

    公开(公告)号：US20200170588A1

    公开(公告)日：2020-06-04

    申请号：US16697722

    申请日：2019-11-27

    申请人： Yuan-Chuan Tai ,  Joseph O'Sullivan ,  Ke Li ,  Qiang Wang

    发明人： Yuan-Chuan Tai ,  Joseph O'Sullivan ,  Ke Li ,  Qiang Wang

    IPC分类号： A61B6/03 ,  G01T1/29 ,  A61B6/00

    摘要： A positron emission tomography (PET) technique that can enhance the image resolution and system sensitivity of a clinical PET/CT scanner for imaging a whole body or a target region of a subject is provided. The system includes a detector array and a detector panel. The detector array includes an array of gamma ray detectors defining a field of view of a scanner and configured to detect at least one coincidence event. The detector panel includes an array of gamma ray detectors having a higher intrinsic spatial resolution than the detector array and positioned in closer proximity to a patient table than the detector array. The detector panel is positioned outside the field of view defined by the detector array during at least a portion of scanning by the PET system. The detector panel is configured to detect at least one coincidence event in cooperation with the detector array. The control unit is configured to control the detector array, the detector panel, and the patient bed to operate in cooperation with each other.

    METHODS AND APPARATUS FOR IMPROVING THE IMAGE RESOLUTION AND SENSITIVITY OF WHOLE-BODY POSITRON EMISSION TOMOGRAPHY (PET) IMAGING
    3.
    发明申请
    METHODS AND APPARATUS FOR IMPROVING THE IMAGE RESOLUTION AND SENSITIVITY OF WHOLE-BODY POSITRON EMISSION TOMOGRAPHY (PET) IMAGING 有权

    公开(公告)号：US20210196211A9

    公开(公告)日：2021-07-01

    申请号：US16697722

    申请日：2019-11-27

    申请人： Yuan-Chuan Tai ,  Joseph O'Sullivan ,  Ke Li ,  Qiang Wang

    发明人： Yuan-Chuan Tai ,  Joseph O'Sullivan ,  Ke Li ,  Qiang Wang

    IPC分类号： A61B6/03 ,  G01T1/29 ,  A61B6/00

    摘要： A positron emission tomography (PET) technique that can enhance the image resolution and system sensitivity of a clinical PET/CT scanner for imaging a whole body or a target region of a subject is provided. The system includes a detector array and a detector panel. The detector array includes an array of gamma ray detectors defining a field of view of a scanner and configured to detect at least one coincidence event. The detector panel includes an array of gamma ray detectors having a higher intrinsic spatial resolution than the detector array and positioned in closer proximity to a patient table than the detector array. The detector panel is positioned outside the field of view defined by the detector array during at least a portion of scanning by the PET system. The detector panel is configured to detect at least one coincidence event in cooperation with the detector array. The control unit is configured to control the detector array, the detector panel, and the patient bed to operate in cooperation with each other.

    System and method for content access control
    5.
    发明授权
    System and method for content access control 有权
    内容访问控制的系统和方法

    公开(公告)号：US08763087B2

    公开(公告)日：2014-06-24

    申请号：US12248650

    申请日：2008-10-09

    申请人： Athellina Athsani ,  Elizabeth F. Churchill ,  Joseph O'Sullivan

    发明人： Athellina Athsani ,  Elizabeth F. Churchill ,  Joseph O'Sullivan

    IPC分类号： G06F15/16

    CPC分类号： G06F17/3089 ,  G06F21/10

    摘要： A system and method for managing access to content is provided. One example embodiment provides for a method including acts of identifying a filter of content based at least in part on the preferences a user and a subject presented in the content and presenting the content using the filter to the user. Another example embodiment provides for a system that includes a controller configured to identify a filter of content based on preferences of a user, to present content using the identified filter and to update the preferences of the user based on feedback from the user and the subjects presented in the content.

    摘要翻译： 提供了一种用于管理对内容的访问的系统和方法。 一个示例性实施例提供了一种方法，其包括至少部分地基于用户和在内容中呈现的对象的偏好来识别内容的过滤器的动作的方法，并且使用过滤器向用户呈现内容。 另一示例性实施例提供了一种系统，其包括控制器，其被配置为基于用户的偏好来识别内容的过滤器，使用所识别的过滤器来呈现内容，并且基于来自用户和所呈现的对象的反馈来更新用户的偏好 在内容中。

    VARIABLE USER INTERFACE BASED ON DOCUMENT ACCESS PRIVILEGES
    7.
    发明申请
    VARIABLE USER INTERFACE BASED ON DOCUMENT ACCESS PRIVILEGES 有权
    基于文档访问权限的可变用户界面

    公开(公告)号：US20100077005A1

    公开(公告)日：2010-03-25

    申请号：US12627834

    申请日：2009-11-30

    申请人： Joseph O'Sullivan ,  Siraj Khaliq ,  Adam M. Smith ,  Alexander MacGillivray ,  Joe Sriver

    发明人： Joseph O'Sullivan ,  Siraj Khaliq ,  Adam M. Smith ,  Alexander MacGillivray ,  Joe Sriver

    IPC分类号： G06F17/30

    CPC分类号： G06F21/6218 ,  G06F17/30864 ,  G06F17/3087 ,  G06F21/10 ,  G06F2221/2111 ,  G06F2221/2141

    摘要： Users may be presented with different viewing interfaces for a document based on a combination of factors relating to display rights possessed for the document and user specific information. In one implementation, the user's location is used to determine portions of the document that can be displayed to the user. More particularly, access privileges to a document for a user are determined based on geographical location information of the user and based on access rights possessed for the document. Portions of the document may then be formatted for display to the user based on the determined access privileges.

    摘要翻译： 基于与文档拥有的显示权限和用户特定信息有关的因素的组合，用户可以针对文档呈现不同的观看界面。 在一个实现中，用户的位置用于确定可以向用户显示的文档的部分。 更具体地，基于用户的地理位置信息并且基于文档拥有的访问权限来确定对用户的文档的访问权限。 然后可以基于所确定的访问权限对文档的部分进行格式化以显示给用户。

    SYSTEM AND METHOD FOR DETERMINATION AND DISPLAY OF PERSONALIZED DISTANCE
    8.
    发明申请
    SYSTEM AND METHOD FOR DETERMINATION AND DISPLAY OF PERSONALIZED DISTANCE 有权
    用于确定和显示个人化距离的系统和方法

    公开(公告)号：US20090326800A1

    公开(公告)日：2009-12-31

    申请号：US12163249

    申请日：2008-06-27

    申请人： Chris Kalaboukis ,  Christopher W. Higgins ,  Marc Davis ,  Joseph O'Sullivan ,  Athellina Athsani ,  Ronald Martinez ,  Christopher T. Paretti

    发明人： Chris Kalaboukis ,  Christopher W. Higgins ,  Marc Davis ,  Joseph O'Sullivan ,  Athellina Athsani ,  Ronald Martinez ,  Christopher T. Paretti

    IPC分类号： G01C21/00

    CPC分类号： G01C21/3667 ,  G01C21/00 ,  G01C21/343 ,  G01C21/3484 ,  G01C21/3679 ,  G06F17/3087 ,  G06Q30/0266 ,  G06Q50/01 ,  G06Q50/30 ,  H04L67/18 ,  H04W4/02 ,  H04W4/023 ,  H04W4/18

    摘要： A system and method for determination and display of personalized distance. A request is received for the determination of a personalized distance over a network, wherein the request comprises an identification of a requesting user, and a plurality of real world entities comprising at least a starting location and an ending location. At least one route is determined between the first location and the second location. Spatial, temporal, topical, and social data available to the network relating to the requesting user and each real world entity and the route is retrieved using a global index of data available to the network. A personalized distance is calculated via the network between the first location and the second location using spatial, temporal, topical, and social data relating to the requesting user and each real world entity and the route. A representation of the personalized distance calculated for the route is displayed on a display medium.

    摘要翻译： 用于确定和显示个性化距离的系统和方法。 接收到用于通过网络确定个性化距离的请求，其中所述请求包括请求用户的标识以及包括至少起始位置和结束位置的多个真实世界实体。 在第一位置和第二位置之间确定至少一个路线。 使用可用于网络的全局数据索引来检索与请求用户和每个现实世界实体以及路由有关的网络可用的空间，时间，主题和社交数据。 通过第一位置和第二位置之间的网络，使用与请求用户和每个现实世界实体和路线相关的空间，时间，主题和社交数据来计算个性化距离。 在路径上计算出的个性化距离的表示显示在显示介质上。

    LOCATION-BASED OPPORTUNISTIC RECOMMENDATIONS
    10.
    发明申请
    LOCATION-BASED OPPORTUNISTIC RECOMMENDATIONS 审中-公开
    基于位置的机会建议

    公开(公告)号：US20090239552A1

    公开(公告)日：2009-09-24

    申请号：US12054305

    申请日：2008-03-24

    申请人： Elizabeth Churchill ,  Shyong (Tony) Lam ,  Joseph O'Sullivan

    发明人： Elizabeth Churchill ,  Shyong (Tony) Lam ,  Joseph O'Sullivan

    IPC分类号： H04Q7/20

    CPC分类号： G06Q30/02 ,  G06F16/9537

    摘要： Location aware notification service technology operable to provide users with notification of opportunities to complete errands on a personal sharable list is disclosed. The location aware notification service technology provides a means for generating recommendations for users for the successful completion of errands based upon current location, time and travel context.

    摘要翻译： 公开了一种位置感知通知服务技术，用于向用户提供在个人共享列表上完成差事的机会的通知。 位置感知通知服务技术提供了一种方法，用于根据当前位置，时间和旅行背景为用户生成建议以成功完成差事。