Ferdinand Kollotzek
Papers
1
Total Citations
6
H-Index
1
About
Ferdinand Kollotzek is a biomedical engineer whose research focuses on the biophysical mechanisms of pulsed electric fields for cardiac ablation. His key contributions lie in understanding how nanosecond pulsed electric fields (nsPEFs) interact with cardiomyocyte membranes to achieve targeted cell death. In his most cited work, "Fractionation of nanosecond pulsed electric fields lowers lethal dose by enhancing cardiomyocyte membrane permeability" (2025, 6 citations), Kollotzek demonstrated that fractionating nsPEFs—splitting a single pulse into multiple smaller ones—significantly enhances membrane permeability, thereby reducing the lethal dose required for effective ablation. This finding addresses a critical challenge in clinical pulsed field ablation: the need to minimize Joule heating and thermal damage while maintaining efficacy. By showing that fractionation lowers the voltage and pulse count needed, his work paves the way for safer, more precise cardiac procedures. Kollotzek’s research bridges fundamental membrane biophysics with translational medicine, offering a path to reduce collateral tissue damage in early-stage clinical trials. His innovative approach to pulse parameter optimization marks him as a rising contributor to the field of non-thermal cardiac ablation.
Research Focus
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Top Papers
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