Derek Bashe

This study develops a conductive hydrogel coating for radiofrequency ablation catheters to improve tissue contact and energy transfer, reducing collateral damage and recurrence.

This study designs PEG-based hydrogels with ionic conductivity by optimizing salt concentration, water content, and network structure to achieve desired mechanical and conductive properties.

This study evaluates conductive hydrogels as a medium for RF ablation in atrial fibrillation, showing reduced steam pops, improved lesion homogeneity, and better esophageal protection.