We present an inexpensive device for non-thermal irreversible electroporation (IRE) manufactured by upgrading an industrial high-voltage pulse generator. In addition to the generator, the experimental hardware-and-software complex (IRE system) contains a microprocessor and a temperature sensor, which enables automatic control the pulse frequency in accordance with the temperature of the object. The IRE system was tested in in vitro and in vivo experiments: effective and safe non-thermal IRE was demonstrated. The developed system is easily reproducible and can be especially useful for demonstration experiments, pioneering research, as well as for teaching the basics of IRE.
Keywords: irreversible electroporation; pulsed electric field; temperature control.
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