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NUCLEAR TECHNIQUES, Volume. 47, Issue 6, 060201(2024)

Optimization analysis of low and medium level radioactive solid waste activity reconstruction voxels

Xuezhi JIANG1, Weiguo GU1, Chenyu SHAN2, Hui YANG1, and Dezhong WANG1、*
Author Affiliations
  • 1Machinery and Power Engineering College, Shanghai Jiaotong University, Shanghai 200240, China
  • 2China Nuclear Power Technology Research Institute Co., Ltd., Shenzhen 518000, China
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    [9] LIU Cheng. Study on improved γ-scan technology and activity reconstruction algorithm for medium and low level radioactive waste[D](2013).

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    [12] Gu W G, Liu C, Qian N et al. Study on detection simplification of tomographic gamma scanning using dynamic grids applied in the emission reconstruction[J]. Annals of Nuclear Energy, 58, 113-123(2013).

    [13] Zheng H L, Tuo X G, Peng S M et al. An improved algebraic reconstruction technique for reconstructing tomographic gamma scanning image[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 906, 77-82(2018).

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    [15] SHU Minxiang, SHAN Chenyu, GU Weiguo et al. A neural network-based method for measuring the activity of waste drum[J]. Nuclear Techniques, 46, 120501(2023).

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    [19] Chuang K S, Jan M L, Wu J et al. A maximum likelihood expectation maximization algorithm with thresholding[J]. Computerized Medical Imaging and Graphics, 29, 571-578(2005).

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    Xuezhi JIANG, Weiguo GU, Chenyu SHAN, Hui YANG, Dezhong WANG. Optimization analysis of low and medium level radioactive solid waste activity reconstruction voxels[J]. NUCLEAR TECHNIQUES, 2024, 47(6): 060201

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    Paper Information

    Category: Research Articles

    Received: Jun. 10, 2023

    Accepted: --

    Published Online: Jul. 8, 2024

    The Author Email: WANG Dezhong (王德忠)

    DOI:10.11889/j.0253-3219.2024.hjs.47.060201

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology