The study of the generating and affecting of the high intensity burst pulse electromagnetic wave for the cancer treatment method using the ultra-short pulsed high electric field

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This work focuses on the design of a compact high power pulsed electromagnetic wave generator using a nanosecond pulsed power generator to apply a high-intensity electric field for a cancer treatment. In previous study, since the output voltage waveform of the pulsed power generator was damping oscillation, the duration of the burst pulse was under 100 ns. So the generator uses a magnetic switch instead of the gap switch and uses a SOS diode with current cutoff time of nanoseconds. The cluster pulse has 6 burst pulses that continue for 3000 ns. And the effect of frequency of burst pulse high electric field on HeLa cells has been clarified.