CT detector array having non-pixelated scintillator array
    1.
    发明申请
    CT detector array having non-pixelated scintillator array 有权
    具有非象素化闪烁体阵列的CT检测器阵列

    公开(公告)号:US20050133725A1

    公开(公告)日:2005-06-23

    申请号:US11029612

    申请日:2005-01-04

    摘要: The present invention is a directed to a non-pixelated scintillator array for a CT detector as well as an apparatus and method of manufacturing same. The scintillator array is comprised of a number of ceramic fibers or single crystal fibers that are aligned in parallel with respect to one another. As a result, the pack has very high dose efficiency. Furthermore, each fiber is designed to direct light out to a photodiode with very low scattering loss. The fiber size (cross-sectional diameter) may be controlled such that smaller fibers may be fabricated for higher resolution applications. Moreover, because the fiber size can be controlled to be consistent throughout the scintillator array and the fibers are aligned in parallel with one another, the scintillator array, as a whole, also is uniform. Therefore, precise alignment with the photodiode array or the collimator assembly is not necessary.

    摘要翻译: 本发明涉及一种用于CT检测器的非像素化闪烁体阵列以及其制造方法。 闪烁体阵列包括相对于彼此平行对准的多个陶瓷纤维或单晶纤维。 因此,该包装具有非常高的剂量效率。 此外,每个光纤被设计成将光引导到具有非常低的散射损耗的光电二极管。 可以控制纤维尺寸(横截面直径),使得可以制造更小的纤维用于更高分辨率的应用。 此外,由于可以将整个闪烁体阵列的纤维尺寸控制为一致,并且纤维彼此平行排列,所以闪烁体阵列整体上也是均匀的。 因此,不需要与光电二极管阵列或准直器组件的精确对准。

    CT DETECTOR ARRAY HAVING NON-PIXELATED SCINTILLATOR ARRAY
    2.
    发明申请
    CT DETECTOR ARRAY HAVING NON-PIXELATED SCINTILLATOR ARRAY 有权
    CT检测器阵列具有非像素化的扫描仪阵列

    公开(公告)号:US20060203957A1

    公开(公告)日:2006-09-14

    申请号:US11380488

    申请日:2006-04-27

    摘要: The present invention is a directed to a non-pixelated scintillator array for a CT detector as well as an apparatus and method of manufacturing same. The scintillator array is comprised of a number of ceramic fibers or single crystal fibers that are aligned in parallel with respect to one another. As a result, the pack has very high dose efficiency. Furthermore, each fiber is designed to direct light out to a photodiode with very low scattering loss. The fiber size (cross-sectional diameter) may be controlled such that smaller fibers may be fabricated for higher resolution applications. Moreover, because the fiber size can be controlled to be consistent throughout the scintillator array and the fibers are aligned in parallel with one another, the scintillator array, as a whole, also is uniform. Therefore, precise alignment with the photodiode array or the collimator assembly is not necessary.

    摘要翻译: 本发明涉及一种用于CT检测器的非像素化闪烁体阵列以及其制造方法。 闪烁体阵列包括相对于彼此平行对准的多个陶瓷纤维或单晶纤维。 因此,该包装具有非常高的剂量效率。 此外,每个光纤被设计成将光引导到具有非常低的散射损耗的光电二极管。 可以控制纤维尺寸(横截面直径),使得可以制造更小的纤维用于更高分辨率的应用。 此外,由于可以将整个闪烁体阵列的纤维尺寸控制为一致,并且纤维彼此平行排列,所以闪烁体阵列整体上也是均匀的。 因此,不需要与光电二极管阵列或准直器组件的精确对准。

    Inorganic waveguides and methods of making same
    10.
    发明申请
    Inorganic waveguides and methods of making same 审中-公开
    无机波导及其制造方法

    公开(公告)号:US20060222762A1

    公开(公告)日:2006-10-05

    申请号:US11092303

    申请日:2005-03-29

    IPC分类号: B05D5/06 B05D3/02

    摘要: A method of forming a patterned optical transmission device on a substrate includes forming a liquid phase pattern on the substrate. The liquid phase pattern comprises a fluid precursor having a suspension or a solution of a dopant in a solvent. Catalyzing the liquid phase pattern to convert the liquid phase pattern into a hardened pattern, and processing the hardened pattern to form a patterned optical transmission device.

    摘要翻译: 在衬底上形成图案化光传输器件的方法包括在衬底上形成液相图案。 液相图案包括具有悬浮液或掺杂剂在溶剂中的溶液的流体前体。 催化液相图案将液相图案转化为硬化图案,并处理硬化图案以形成图案化的光传输装置。