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10 records (took 0.021 seconds)

    1.
    发明专利
    未知

    公开(公告)号：DE602005013189D1

    公开(公告)日：2009-04-23

    申请号：DE602005013189

    申请日：2005-02-01

    Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV

    Inventor： WIEGERT JENS ,  ROSE GEORG ,  WEESE JUERGEN

    IPC: G06T5/50 ,  G06T11/00

    Abstract: The invention relates to an apparatus and a method for the processing of reconstructed 3D images (I) in C-arm based volume imaging which often exhibit spatially slowly varying inhomogeneities caused by inconsistent projection data. To correct the images (I), a retrospective homogenization procedure is proposed. The image (I) is segmented ( 11, 12 ) into principal classes like bone, tissue and air based on their gray values. Only the tissue-regions (M) are then used as support in order to fit ( 14 ) a spatially slowly varying 2D baseline (B) representing the smooth shape of cupping or other inhomogeneities. Finally the inverse of the estimated 2D baseline is subtracted from the original slice (I) to correct for the inhomogeneities.

    2.
    发明专利
    未知

    公开(公告)号：DE50113995D1

    公开(公告)日：2008-07-10

    申请号：DE50113995

    申请日：2001-08-06

    Applicant: PHILIPS INTELLECTUAL PROPERTY

    Inventor： ROSE GEORG

    IPC: G06F40/00 ,  G10L15/065 ,  G10L15/19

    Abstract: The method involves a speech recognition device producing at least one word sequence hypothesis from a spoken statement consisting of one or more words, comparing the hypothesis with company names stored in a database and depending on the result of the comparison selecting a company name as a recognition result. The speech recognition unit produces a probability value per hypothesis that is taken into account during a comparison. Independent claims are also included for the following: a dialog system, especially an information system.

    4.
    发明专利
    未知

    公开(公告)号：DE602005014214D1

    公开(公告)日：2009-06-10

    申请号：DE602005014214

    申请日：2005-03-04

    Applicant: PHILIPS INTELLECTUAL PROPERTY

    Inventor： WEESE JUERGEN ,  ROSE GEORG

    IPC: A61B6/03 ,  A61B6/00 ,  G06T11/00

    Abstract: The invention relates to an apparatus and a method for the reconstruction of time-dependent cross-sectional images and may be applied for example in perfusion imaging in the vessel system (2) of a patient. According to the method, projections p i j are generated from a number M of different directions d i and at different times t i j . Moreover, the time-dependent intensity function I(x,t) of the reconstructed volume is approximated by a predetermined model function I*( a (x),t), wherein the unknown parameter vector a (x) is estimated for each voxel x. This estimation may be done using the update functions of known reconstruction algorithms like ART for at least N projections p i j in each iteration step.

    6.
    发明专利
    未知

    公开(公告)号：DE60220763T2

    公开(公告)日：2008-03-06

    申请号：DE60220763

    申请日：2002-01-08

    Applicant: PHILIPS INTELLECTUAL PROPERTY

    Inventor： ROSE GEORG ,  TE VRUGT JUERGEN

    IPC: G06F17/30 ,  G10L15/19 ,  G10L15/22 ,  G10L15/26

    Abstract: An automatic dialog system for spoken inquiries into a database entry which contains several components available for inquiry, wherein speech recognition of a spoken utterance for inquiring into the database entry is supported by a language model which was prepared before a start of the dialog to which the spoken utterance belongs and which models a relative frequency of correlated occurrence of the components of the database entry provided for the inquiry in the spoken utterance of the dialog.

    7.
    发明专利
    未知

    公开(公告)号：DE60220763D1

    公开(公告)日：2007-08-02

    申请号：DE60220763

    申请日：2002-01-08

    Applicant: PHILIPS INTELLECTUAL PROPERTY

    Inventor： ROSE GEORG ,  TE VRUGT JUERGEN

    IPC: G06F17/30 ,  G10L15/19 ,  G10L15/22 ,  G10L15/26

    Abstract: An automatic dialog system for spoken inquiries into a database entry which contains several components available for inquiry, wherein speech recognition of a spoken utterance for inquiring into the database entry is supported by a language model which was prepared before a start of the dialog to which the spoken utterance belongs and which models a relative frequency of correlated occurrence of the components of the database entry provided for the inquiry in the spoken utterance of the dialog.

    HEALTH CARE DATA MANAGEMENT SYSTEM
    10.
    发明申请
    HEALTH CARE DATA MANAGEMENT SYSTEM 审中-公开
    卫生保健数据管理系统

    公开(公告)号：WO2007020601A8

    公开(公告)日：2008-05-29

    申请号：PCT/IB2006052846

    申请日：2006-08-17

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  ROSE GEORG ,  WEIDENHAUPT KLAUS

    Inventor： ROSE GEORG ,  WEIDENHAUPT KLAUS

    IPC: G06Q10/06 ,  G06Q10/00 ,  G06Q50/00 ,  G06Q50/22

    CPC classification number: G06Q50/22 ,  G06Q10/06 ,  G16H40/20 ,  G16H50/20

    Abstract: The present invention is directed to a health care data management system comprising a workflow management system and a decision support system, as well as to a corresponding computer program product and a method. The decision support system comprises a probabilistic expert system for medical advice and is arranged to create a query to be sent to the workflow management system. It is also arranged to receive a corresponding answer determined by the workflow management system. This answer comprises entity allocation data relating to the allocation of an entity handled by the workflow management system. Furthermore, the decision support system is arranged to utilize the data as probabilistic input variable(s) for the expert system. Such a system has the advantage of combining up-to-date patient data and organisational data (resource allocation), which is managed by the workflow management system, with the profound medical expertise of a decision support system.

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