Figure 3
From: Bursts of Bipolar Microsecond Pulses Inhibit Tumor Growth
Exploration of treatment parameters.
Lethal electric field threshold for (A) 540 V and 100 us energized time per burst with 8 or 80 bursts per treatment. 2 and 50 μs groups contained bipolar pulses, 100 μs group had monopolar pulses (B) 2 μs group at 250, 540 and 650 V with equivalent energy per burst (C) 2 μs group at 540 V with 4, 48, or 100 μs energized per burst (D) 2 μs group at 540 V where inter-burst delay was 1 s [burst] or 20 ms [diffuse]. (B–D) Treatment groups received 80 bursts or treatment for 80 seconds [diffuse group]. ‡ Data from Arena et al.37. (*, α = 0.01) and (**, α = 0.05).
