Development of Micro-CT with High Spatial Resolution and Phase-contrast Effect
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    Abstract:

    Micro-CT is a new three dimensional imaging tool based on x-ray imaging mechanism and with ultrahigh spatial resolution. It can be used to image all kinds of samples or live small animalsunder non-destructive condition. In this paper, a micro-CT prototype system with high spatial resolution was developed. From the projective images and reconstructed cross-sectional images of a small insect sample, the phase-contrast effect with the edge-enhancement trait can be observed clearly. The cross-sectional images also show that the developed micro-CT system has the detail detectability down to 12 micrometers.

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Gui Jianbao, Chen Yao, Hu ZhanLi, Zhang Qiyang, Chen Ting, Zheng Hairong. Development of Micro-CT with High Spatial Resolution and Phase-contrast Effect[J]. Journal of Integration Technology,2013,2(1):47-50

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  • Received:
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  • Online: June 18,2013
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