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    Clinical Training and Advice Based on Cognitive Agent with Psychological Profile
    3.
    发明申请
    Clinical Training and Advice Based on Cognitive Agent with Psychological Profile 审中-公开
    基于认知代理心理学的临床训练与咨询

    公开(公告)号：US20140113263A1

    公开(公告)日：2014-04-24

    申请号：US13656688

    申请日：2012-10-20

    申请人： Bruce Jarrell ,  Sergei Nirenburg ,  Marjorie Joan McShane ,  Stephen Beale ,  George Fantry

    发明人： Bruce Jarrell ,  Sergei Nirenburg ,  Marjorie Joan McShane ,  Stephen Beale ,  George Fantry

    IPC分类号： G09B19/00

    CPC分类号： G09B19/00 ,  G09B23/28

    摘要： A method and apparatus for a clinical simulation system targets psychological phenomena that can negatively impact the decision making of both a clinician and a patient. Techniques include identifying an independently reasoning agent in a medical clinical information processing system configured to simulate interactions between a clinician and a patient. The method also includes determining, on the system, psychological profile data that indicates one or more personality traits for the agent. The method further includes storing psychological profile data on the system in a hierarchical data structure for a natural language processing system. The method still further includes determining simulation output from the system based at least in part on the psychological profile data.

    摘要翻译： 用于临床模拟系统的方法和装置针对可能对临床医师和患者的决策产生不利影响的心理现象。 技术包括在被配置为模拟临床医生和患者之间的相互作用的医疗临床信息处理系统中识别独立推理剂。 该方法还包括在系统上确定指示代理人的一个或多个人格特征的心理简档数据。 该方法还包括在自然语言处理系统的分层数据结构中在系统上存储心理简档数据。 该方法还包括至少部分地基于心理简档数据来确定来自系统的模拟输出。

    Methods and systems for controlling magnetic fields and magnetic field induced current
    5.
    发明授权
    Methods and systems for controlling magnetic fields and magnetic field induced current 有权

    公开(公告)号：US10773096B2

    公开(公告)日：2020-09-15

    申请号：US15740175

    申请日：2016-06-29

    申请人： Liyi Elliott Hong ,  Fow-Sen Choa

    发明人： Liyi Elliott Hong ,  Fow-Sen Choa

    IPC分类号： A61N2/02 ,  A61N2/06 ,  A61N2/12 ,  A61N2/00

    摘要： Methods and systems to control magnetic fields and magnetic field induced currents, and to provide stimulations within a patient's body, e.g.: deep brain stimulation, in a non-invasive manner and with greater focus and control than has been afforded by prior known methods and systems. An array of magnetic coils is provided and positionable about a portion of a patient's body, and are configured to create a small region of a magnetic hole, or configured to create a small region of concentrated magnetic field strength, or their combination, and at depths within the patient's body in a focused region and sparing the surrounding tissues of the focused region, that have previously not been receptive to non-invasive TMS methods, which are either focused but can affect only the surface and shadow areas, or that can reach certain depths but by doing so only through affecting large surface areas and deep tissue areas.

    SELF-EXPANDING CANNULA
    9.
    发明申请
    SELF-EXPANDING CANNULA 有权

    公开(公告)号：US20210121659A1

    公开(公告)日：2021-04-29

    申请号：US17142375

    申请日：2021-01-06

    申请人： UNIVERSITY OF MARYLAND, BALTIMORE ,  UNIVERSITY OF MARYLAND, BALTIMORE COUNTY

    发明人： Zhongjun WU ,  Bartley P. GRIFFITH ,  Jun DING

    IPC分类号： A61M25/00 ,  A61M1/36

    摘要： Disclosed is a self-expanding cannula, systems using such cannulae, and methods of their use. The cannulae may comprise single lumen cannula (“SLC”) configurations and double lumen cannula (“DLC”) configurations, and include at least a first cannula and a self-expanding wire frame attached to the first cannula. Self-expanding wire frame is automatically expandable from a compressed state (providing a reduced cannula diameter as it is moved through a patient's body to the site at which it is to be deployed) to an expanded state (which increases the diameter of the cannula to the diameter intended for its normal use). The expanded wire frame provides radial support to prevent a drainage canal (whether a patient's blood vessel or a portion of the system inserted into the patient's blood vessel) from collapsing as fluid is drained from the patient.

    Detecting meniscal tears in non-invasive scans
    10.
    发明授权
    Detecting meniscal tears in non-invasive scans 有权
    在非侵入性扫描中检测半月板撕裂

    公开(公告)号：US08180126B2

    公开(公告)日：2012-05-15

    申请号：US12190584

    申请日：2008-08-12

    申请人： Nabile Safdar ,  Bharath Ramakrishna ,  Chein-I Chang ,  Wei-min Liu ,  Khan Siddiqui ,  Eliot Siegel

    发明人： Nabile Safdar ,  Bharath Ramakrishna ,  Chein-I Chang ,  Wei-min Liu ,  Khan Siddiqui ,  Eliot Siegel

    IPC分类号： G06K9/00

    CPC分类号： A61B5/103 ,  A61B5/055 ,  A61B5/4514 ,  A61B5/4528 ,  A61B6/03 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/136 ,  G06T2200/24 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20132 ,  G06T2207/30004

    摘要： Techniques for automatically detecting meniscus include receiving pixels from a scanning device directed to a knee of a subject. Also received is a region of interest that includes pixels that correspond to at least a portion of a meniscus of the knee. Without human intervention, a meniscus extraction threshold is determined based on pixel intensities in the region of interest. A meniscus object portion of the scan data is further determined without human intervention based on the meniscus extraction threshold and a geometrical constraint. Other techniques for automatically detecting meniscal tears includes receiving a meniscus object portion of scan data from a scanning device and receiving threshold data that indicates a meniscus extraction threshold. Without human intervention, a propensity for meniscal tears is determined based on the threshold data and the meniscus object portion of the scan data.

    摘要翻译： 用于自动检测弯液面的技术包括从指向对象的膝盖的扫描装置接收像素。 还接收的是包括对应于膝盖的弯液面的至少一部分的像素的感兴趣区域。 在没有人为干预的情况下，基于感兴趣区域中的像素强度来确定弯液面提取阈值。 基于弯月面提取阈值和几何约束，进一步确定扫描数据的弯液面物体部分，而无需人为干预。 用于自动检测半月板眼泪的其它技术包括从扫描装置接收扫描数据的弯月面物体部分，以及接收指示弯月面提取阈值的阈值数据。 在没有人为干预的情况下，根据扫描数据的阈值数据和弯月面对象部分来确定半月板撕裂的倾向。