Journal of Radiation Research and Radiation Processing, Volume. 41, Issue 5, 050702(2023)

Simulations of neighboring-layout-induced electromagnetic dose variations in experimental animals

Juan GUO1... Dan DU1,2, Jing LI1 and Jiajin LIN1,* |Show fewer author(s)
Author Affiliations
  • 1Department of Radiation Medicine and Protection, Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Faculty of Preventive Medicine, Air Force Medical University, Xi’an 710032, China
  • 2School of Public Health, Shaanxi University of Chinese Medicine, Xianyang 712000, China
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    Figures & Tables(11)
    Dose simulation environment: (a) blank exposure; (b) single animal; (c) transverse layout of two-animal; (d) longitudinal layout of two-animal
    Two-dimensional distribution of electric field in single animal environment
    Field distribution: (a) transverse electric field; (b) longitudinal electric field (color online)
    Contrast between the spatial oscillation cycle and the excitation wavelength
    Comparison of WBASAR values between single animal and transverse layout of two-animal: (a) 1.8 GHz; (b) 2.4 GHz; (c)3.6 GHz; (d) 5.8 GHz
    Comparison of WBASAR values between single animal and longitudinal layout of two-animal: (a) 1.8 GHz; (b) 2.4 GHz; (c)3.6 GHz; (d) 5.8 GHz
    Comparison of CCSAR under transverse layout of two-animal and CCE under single animal: (a) 1.8 GHz; (b) 2.4 GHz; (c) 3.6 GHz; (d) 5.8 GHz
    Comparison of CCSAR under longitudinal layout of two-animal and CCE under single animal: (a) 1.8 GHz; (b) 2.4 GHz; (c) 3.6 GHz; (d) 5.8 GHz
    Schematic of stripes and mouse size
    • Table 1. Interval and increasing value of the two-animal in the simulation

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      Table 1. Interval and increasing value of the two-animal in the simulation

      组别

      Groups

      间距最小值 / mm

      Interval minimum

      间距最大值 / mm

      Interval maximum

      间距递增值 / mm

      Interval increment

      仿真数据点

      Simulation data points

      中心点距离(Dc)

      Distance between center points

      皮肤间隔(Ds)

      Skin interval

      中心点距离(Dc)

      Distance between center points

      皮肤间隔(Ds)

      Skin interval

      两动物横向布局

      Transverse layout of two-animal

      5024504021041

      两动物纵向布局

      Longitudinal layout of two-animal

      9022902021021
    • Table 2. Ratio of body size and wavelength

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      Table 2. Ratio of body size and wavelength

      频率 / GHz

      Frequency

      波长 / mm

      Wavelength

      小鼠横向尺寸和波长的比值

      Ratio of horizontal dimension of mouse to wavelength

      小鼠纵向尺寸和波长的比值

      Ratio of longitudinal dimension of mouse to wavelength

      1.8166.70.270.52
      2.4125.00.360.69
      3.683.30.541.03
      5.851.70.871.67
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    Juan GUO, Dan DU, Jing LI, Jiajin LIN. Simulations of neighboring-layout-induced electromagnetic dose variations in experimental animals[J]. Journal of Radiation Research and Radiation Processing, 2023, 41(5): 050702

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    Paper Information

    Category: Research Articles

    Received: Feb. 19, 2023

    Accepted: May. 16, 2023

    Published Online: Dec. 27, 2023

    The Author Email:

    DOI:10.11889/j.1000-3436.2023-0009

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