Mechanically Powered Piezoelectric Pulsed‐Field System for Tumor Ablation
Pulsed electric‐field tumor ablation enables localized treatment but depends on bulky, costly high‐voltage equipment, limiting use to specialized settings. Here, we developed a portable, mechanically powered piezoelectric pulsed‐field (MPPF) system based on an ultra‐low‐cost commercial piezoelectric igniter. Through me...