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    Radioactive-emission-measurement optimization to specific body structures
    4.
    发明申请
    Radioactive-emission-measurement optimization to specific body structures 有权
    放射性 - 排放测量优化到特定的身体结构

    公开(公告)号：US20070156047A1

    公开(公告)日：2007-07-05

    申请号：US11607075

    申请日：2006-12-01

    申请人： Michael Nagler ,  Eli Dichterman ,  Yoel Zilberstein ,  Ran Ravhon ,  Omer Ziv ,  Benny Rousso ,  Shlomo Ben-Haim

    发明人： Michael Nagler ,  Eli Dichterman ,  Yoel Zilberstein ,  Ran Ravhon ,  Omer Ziv ,  Benny Rousso ,  Shlomo Ben-Haim

    IPC分类号： A61B6/00

    CPC分类号： A61B6/481 ,  A61B6/00 ,  A61B6/02 ,  A61B6/06 ,  A61B6/4258 ,  A61B6/4266 ,  A61B6/54 ,  G01T1/1642 ,  G01T1/1644 ,  G06T7/0012 ,  G06T2207/10072

    摘要： Systems, methods, and probes are provided for functional imaging by radioactive-emission-measurements, specific to body structures, such as the prostate, the esophagus, the cervix, the uterus, the ovaries, the heart, the breast, the brain, and the whole body, and other body structures. The nuclear imaging may be performed alone, or together with structural imaging, for example, by x-rays, ultrasound, or MRI. Preferably, the radioactive-emission-measuring probes include detectors, which are adapted for individual motions with respect to the probe housings, to generate views from different orientations and to change their view orientations. These motions are optimized with respect to functional information gained about the body structure, by identifying preferred sets of views for measurements, based on models of the body structures and information theoretic measures. A second iteration, for identifying preferred sets of views for measurements of a portion of a body structure, based on models of a location of a pathology that has been identified, makes it possible, in effect, to zoom in on a suspected pathology. The systems are preprogrammed to provide these motions automatically.

    摘要翻译： 提供了系统，方法和探针，用于通过放射性 - 发射测量，特异于身体结构，例如前列腺，食管，子宫颈，子宫，卵巢，心脏，乳房，大脑和 全身等身体结构。 核成像可以单独进行，或者与结构成像一起进行，例如通过X射线，超声或MRI进行。 优选地，放射性发射测量探针包括适于相对于探针外壳的单独运动的检测器，以从不同取向产生视图并改变其视图取向。 通过基于身体结构和信息理论测量的模型，通过识别用于测量的优选视图集合来优化关于身体结构获得的功能信息的这些运动。 基于已经识别的病理学位置的模型，用于识别体部结构的一部分的测量的优选视图组的第二迭代使得实际上可以放大可疑的病理学。 这些系统是预编程的，以自动提供这些运动。