PHOTON COUNTING DETECTOR TO GENERATE HIGH-RESOLUTION IMAGES AND HIGH-CONTRAST IMAGES, AND PHOTON COUNTING AND DETECTING METHOD USING THE SAME
    8.
    发明申请
    PHOTON COUNTING DETECTOR TO GENERATE HIGH-RESOLUTION IMAGES AND HIGH-CONTRAST IMAGES, AND PHOTON COUNTING AND DETECTING METHOD USING THE SAME 审中-公开
    光子计数检测器生成高分辨率图像和高对比度图像,以及光子计数和使用其的检测方法

    公开(公告)号:US20140284492A1

    公开(公告)日:2014-09-25

    申请号:US14297040

    申请日:2014-06-05

    CPC classification number: G01T1/18 G01T1/247 G01T1/29 G01T1/366

    Abstract: A photon counting detector and a photon counting and detecting method using the same is provided. The photon counting detector includes readout circuits configured to count photons in multi-energy radiation incident to a sensor, the photons being counted with respect to each of a plurality of energy bands of the multi-energy radiation, the readout circuits respectively corresponding to pixels of a region onto which the multi-energy radiation is irradiated, each of the readout circuits being configured to count photons in a predetermined one of the energy bands, at least one of the readout circuits being configured to count photons in at least one of energy bands other than the predetermined one of the energy bands.

    Abstract translation: 提供了一种光子计数检测器和使用该光子计数检测器的光子计数和检测方法。 光子计数检测器包括读出电路,其被配置为对入射到传感器的多能量辐射中的光子进行计数,光子相对于多能辐射的多个能带中的每一个被计数,读出电路分别对应于 每个读出电路被配置为对预定的一个能带中的光子进行计数,至少一个读出电路被配置为对至少一个能带中的光子进行计数, 除了预定的一个能带之外。

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