Fig. 2. Ultrasound images of nsIRE (A) and esIRE (B, C) ablation with different frequencies demonstrate identical hypoechogenic changes of immediately after IRE ablation. IRE, irreversible electroporation; PPM, pulses per minute; nsIRE, non-synchronized irreversible electroporation; esIRE, electrocardiogram-synchronized irreversible electroporation.

Int J Gastrointest Interv 2023;12:140~144 https://doi.org/10.18528/ijgii230005

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