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对小型动物进行CT扫描时,应用门控技术可以补偿扫描中因生理活动产生的伪影。然而,所有文献报道中应用于小型动物的门控技术均依赖于激发门控信号的额外硬件技术。而本研究系在平板探测器的锥体束CT上,采用不同
For CT scanning of small animals, gating techniques can be used to compensate for artifacts resulting from physiological activities during scanning. However, all gating techniques used in small animals in the literature rely on additional hardware techniques that trigger gated signals. However, this study is different on pyramidal CT scan of flat panel detector