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    QUANTIFICATION OF SINUS PROBLEMS IN A PATIENT
    1.
    发明申请
    QUANTIFICATION OF SINUS PROBLEMS IN A PATIENT 审中-公开
    患者中的SINUS问题的量化

    公开(公告)号：WO2008021702A2

    公开(公告)日：2008-02-21

    申请号：PCT/US2007074685

    申请日：2007-07-30

    Applicant: XORAN TECHNOLOGIES INC ,  SUKOVIC PREDRAG ,  CLINTHORNE NEAL ,  STAYMAN JOSEPH WEBSTER ,  RAKIC MIODRAG

    Inventor： SUKOVIC PREDRAG ,  CLINTHORNE NEAL ,  STAYMAN JOSEPH WEBSTER ,  RAKIC MIODRAG

    IPC: A61B6/03 ,  A61B5/00

    CPC classification number: A61B6/461 ,  A61B6/032 ,  A61B6/4405 ,  A61B6/501

    Abstract: A CT scanner takes a three-dimensional CT image, and a right sinus cavity and a left sinus cavity of a patient are identified in the CT image. The sinus cavities can be manually or automatically identified. When the sinus cavities are clear, the sinus cavities appear black in the CT image. When fluid or static polyps fill the sinus cavities, the sinus cavities appear gray in the CT image. A computer evaluates the CT image to quantify the amount of fluid or static polyps in the sinus cavities.

    Abstract translation: CT扫描仪采用三维CT图像，在CT图像中识别患者的右窦腔和左窦腔。 可以手动或自动识别窦腔。 当鼻腔清晰时，CT图像中的窦腔呈黑色。 当流体或静息息肉填充窦腔时，CT图像中的窦腔呈灰色。 计算机评估CT图像以量化窦腔中的流体或静息息肉的量。

    CT SYSTEM WITH SYNTHETIC VIEW GENERATION
    4.
    发明申请
    CT SYSTEM WITH SYNTHETIC VIEW GENERATION 审中-公开
    具有合成视觉生成的CT系统

    公开(公告)号：WO2006116488A3

    公开(公告)日：2006-12-21

    申请号：PCT/US2006015791

    申请日：2006-04-25

    Applicant: XORAN TECHNOLOGIES INC ,  SUKOVIC PREDRAG ,  CLINTHORNE NEAL ,  STAYMAN JOSEPH WEBSTER ,  RAKIC MIODRAG

    Inventor： SUKOVIC PREDRAG ,  CLINTHORNE NEAL ,  STAYMAN JOSEPH WEBSTER ,  RAKIC MIODRAG

    IPC: A61B6/14 ,  A61B6/00

    CPC classification number: A61B6/501 ,  A61B6/032 ,  A61B6/14 ,  A61B6/465 ,  A61B6/466 ,  A61B6/467 ,  A61B6/469 ,  A61B6/5223

    Abstract: A CT scanner system (10) provides projection-like images of a patient volume. After a CT scan is obtained and a three-dimensional model of the patient (P) is created, any synthetic view can be generated by choosing any array of projection lines, e.g. between a point and a surface (a flat plane, curved plane, spherical, etc.) or between two surfaces (parallel or not) and summing across the projection lines. The synthetic projections can mimic certain traditional views, such as a ceph scan, Water's view, Caldwell's projection, etc. or can provide a new view that is impossible or impractical with traditional x-ray equipment, such as a perfect parallel projection, or a projection that does not pass all the way through the patient.

    Abstract translation: CT扫描器系统（10）提供患者体积的投影状图像。 在获得CT扫描并且创建患者（P）的三维模型之后，可以通过选择任何投影线阵列来生成合成视图，例如， 在点和表面（平面，曲面，球形等）之间或两个表面之间（平行或不平行）并跨越投影线求和。 合成投影可以模仿某些传统观点，如Ceph扫描，Water视图，Caldwell的投影等，或者可以提供与传统x射线设备不可能或不切实际的新观点，例如完美的平行投影，或 不能通过病人的投影。

    CT SYSTEM WITH SYNTHETIC VIEW GENERATION
    5.
    发明申请
    CT SYSTEM WITH SYNTHETIC VIEW GENERATION 审中-公开
    具有合成视觉生成的CT系统

    公开(公告)号：WO2006116488A2

    公开(公告)日：2006-11-02

    申请号：PCT/US2006/015791

    申请日：2006-04-25

    Applicant: XORAN TECHNOLOGIES, INC. ,  SUKOVIC, Predrag ,  CLINTHORNE, Neal ,  STAYMAN, Joseph Webster ,  RAKIC, Miodrag

    Inventor： SUKOVIC, Predrag ,  CLINTHORNE, Neal ,  STAYMAN, Joseph Webster ,  RAKIC, Miodrag

    IPC: A61B6/03

    CPC classification number: A61B6/501 ,  A61B6/032 ,  A61B6/14 ,  A61B6/465 ,  A61B6/466 ,  A61B6/467 ,  A61B6/469 ,  A61B6/5223

    Abstract: A CT scanner system provides projection-like images of a patient volume. After a CT scan is obtained and a three-dimensional model of the patient is created, any synthetic view can be generated by choosing any array of projection lines, e.g. between a point and a surface (a flat plane, curved plane, spherical, etc) or between two surfaces (parallel or not) and summing across the projection lines. The synthetic projections can mimic certain traditional views, such as a ceph scan, Water's view, Caldwell's projection, etc or can provide a new view that is impossible or impractical with traditional x-ray equipment, such as a perfect parallel projection, or a projection that does not pass all the way through the patient.

    Abstract translation: CT扫描仪系统提供患者体积的投影状图像。 在获得CT扫描并且创建患者的三维模型之后，可以通过选择任何投影线阵列来生成合成视图，例如， 在点和表面（平面，曲面，球形等）之间或两个表面之间（平行或不平行）并且跨越投影线求和。 合成投影可以模仿某些传统观点，例如ceph扫描，Water的观点，Caldwell的投影等，或者可以提供对于传统x射线设备是不可能或不切实际的新观点，例如完美的平行投影或投影 那不是通过病人的一切。

    CT SCANNER WITH UNTRACKED MARKERS
    6.
    发明申请
    CT SCANNER WITH UNTRACKED MARKERS 审中-公开
    CT扫描仪与非标记标记

    公开(公告)号：WO2007124338A1

    公开(公告)日：2007-11-01

    申请号：PCT/US2007/066927

    申请日：2007-04-19

    Applicant: XORAN TECHNOLOGIES, INC. ,  SUKOVIC, Predrag ,  VAN KAMPEN, William C. ,  STAYMAN, Joseph Webster ,  RAKIC, Miodrag ,  BERTOLINA, James A. ,  SARMENT, David Phillipe ,  O'CONNELL, James F.

    Inventor： SUKOVIC, Predrag ,  VAN KAMPEN, William C. ,  STAYMAN, Joseph Webster ,  RAKIC, Miodrag ,  BERTOLINA, James A. ,  SARMENT, David Phillipe ,  O'CONNELL, James F.

    IPC: A61B6/12 ,  A61B19/00

    CPC classification number: A61B6/5235 ,  A61B6/4405 ,  A61B6/469 ,  A61B90/39

    Abstract: A surgeon selects a volume of interest (59) by placing an untracked "marker" (31) in a patient near an area where an update is desired. During surgery, when an updated CT scan is requested, the CT scanner performs a scan of the patient using a full field of view to take a series of two-dimensional initial images of the patient from a plurality of angularly spaced positions about the patient. The position of the untracked marker is determined by the CT scanner in one or more of the initial images. The volume of interest is defined as the position of the untracked marker, plus some margin. The CT scanner then collimates the x-ray source to scan only the volume of interest. The CT scanner then completes the update scan of the volume of interest and updates a previous CT scan(s) to create a fully updated CT image, reducing x-ray exposure of the patient.

    Abstract translation: 外科医生通过将未跟踪的“标记”（31）放置在需要更新的区域附近的患者中来选择感兴趣的体积（59）。 在手术期间，当要求更新的CT扫描时，CT扫描器使用全视场来执行对患者的扫描，以从患者的多个角度间隔的位置拍摄患者的一系列二维初始图像。 未跟踪标记的位置由CT扫描仪在一个或多个初始图像中确定。 感兴趣的体积定义为未跟踪标记的位置，加上一些余量。 CT扫描仪然后使X射线源准直，仅扫描感兴趣的体积。 CT扫描仪然后完成感兴趣体积的更新扫描，并更新先前的CT扫描，以创建完全更新的CT图像，减少患者的X射线曝光。

    SELF-SHIELDED CT SCANNER
    9.
    发明申请
    SELF-SHIELDED CT SCANNER 审中-公开
    自拍CT扫描仪

    公开(公告)号：WO2007095281A3

    公开(公告)日：2007-10-04

    申请号：PCT/US2007003890

    申请日：2007-02-14

    Applicant: XORAN TECHNOLOGIES INC ,  SUKOVIC PREDRAG ,  CLINTHORNE NEAL ,  RAKIC MIODRAG ,  BERTOLINA JAMES A ,  STAYMAN JOSEPH WEBSTER

    Inventor： SUKOVIC PREDRAG ,  CLINTHORNE NEAL ,  RAKIC MIODRAG ,  BERTOLINA JAMES A ,  STAYMAN JOSEPH WEBSTER

    IPC: A61B6/10

    CPC classification number: A61B6/107 ,  A61B6/4405

    Abstract: A CT scanner includes a pair of shields to protect an operator from x-rays from the CT scanner. The CT scanner has a gantry that provides structural support and housing for the components including an x-ray source and a detector arranged on the gantry to face one another. Lead shields are located on opposing sides of the x-ray source and extend between the x-ray source and the detector. The CT scanner further includes a computer located on an opposing side of the gantry from the x-ray source and the detector. The lead shields rotate with the gantry and prevent the x-ray from reaching the operator while the CT scanner is in operation.

    Abstract translation: CT扫描器包括一对护罩，用于保护操作者免受CT扫描仪的X射线影响。 CT扫描器具有提供用于组件的结构支撑和壳体的机架，所述组件包括布置在台架上的x射线源和检测器以彼此面对。 铅屏蔽位于x射线源的相对侧，并在X射线源和检测器之间延伸。 CT扫描器还包括位于台架的与X射线源和检测器相对的一侧的计算机。 导线罩与龙门架一起旋转，并在CT扫描仪运行时防止x射线到达操作者。

    SELF-SHIELDED CT SCANNER
    10.
    发明申请
    SELF-SHIELDED CT SCANNER 审中-公开
    自我屏蔽CT扫描仪

    公开(公告)号：WO2007095281A2

    公开(公告)日：2007-08-23

    申请号：PCT/US2007/003890

    申请日：2007-02-14

    Applicant: XORAN TECHNOLOGIES, INC. ,  SUKOVIC, Predrag ,  CLINTHORNE, Neal ,  RAKIC, Miodrag ,  BERTOLINA, James A. ,  STAYMAN, Joseph Webster

    Inventor： SUKOVIC, Predrag ,  CLINTHORNE, Neal ,  RAKIC, Miodrag ,  BERTOLINA, James A. ,  STAYMAN, Joseph Webster

    IPC: A61B6/10

    CPC classification number: A61B6/107 ,  A61B6/4405

    Abstract: A CT scanner includes a pair of shields to protect an operator from x-rays from the CT scanner. The CT scanner has a gantry that provides structural support and housing for the components including an x-ray source and a detector arranged on the gantry to face one another. Lead shields are located on opposing sides of the x-ray source and extend between the x-ray source and the detector. The CT scanner further includes a computer located on an opposing side of the gantry from the x-ray source and the detector. The lead shields rotate with the gantry and prevent the x-ray from reaching the operator while the CT scanner is in operation.

    Abstract translation: CT扫描仪包括一对护罩，以保护操作员免受CT扫描仪的X射线照射。 CT扫描器具有机架，该机架为组件提供结构支撑和外壳，所述组件包括设置在机架上的x射线源和检测器以面向彼此。 铅屏蔽位于X射线源的相对侧，并在X射线源和探测器之间延伸。 CT扫描器还包括位于机架的与x射线源和检测器相对的一侧上的计算机。 铅屏与机架一起旋转，防止X射线在CT扫描仪运行时到达操作人员。

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