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Research on Microwave Detection of Blood Volume Changes in Bleeding Stroke

机译：流血冲程微波检测微波检测

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In this paper, we used microwave to detect the effect of different sizes of blood blocks on the transmission coefficient(S21). Two spherical bleeding targets of 7.5mm and 10mm radius were inserted inside the putamen. In this paper, the results of both with and without blood blocks were subtracted from each other to compare the effects of blood volume. The simulation results show that when the bleeding volume becomes large, the influence on the amplitude and phase of the transmission coefficient also become large. Then, the correctness of the simulation results was verified by experiments. In addition, the field distribution graph of the antenna inside the brain was given. The field distribution results show that the electromagnetic wave emitted by the transmitting antenna can be received by the receiving antenna after passing through the brain.
机译：在本文中，我们使用微波来检测不同尺寸的血液块对透射系数的影响（S21）。将两个球形出血靶为7.5mm和10mm半径插入腐烂内。在本文中，彼此中减去血液块两者的结果以比较血量的影响。仿真结果表明，当出血量变大时，对透射系数的幅度和相位的影响也变大。然后，通过实验验证了模拟结果的正确性。另外，给出了大脑内天线的场分布图。场分布结果表明，在通过大脑后，可以由接收天线接收发射天线发射的电磁波。

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