Table 1.

Simulation results of sustained fibrillation for different tissue size models at different temperatures

Tissue model	40°C	37°C	34°C	31°C	29°C
EPI 2.5 × 2.5 cm2	NS	NS	NS	NS	NS
EPI 3.2 × 3.2 cm2	NS	NS	NS	NS	NS
EPI 6.4 × 6.4 cm2	S	S	S	NS	NS
EPI 12.8 × 12.8 cm2	S	S	S	S	S
ENDO EPI 2.5 × 2.5 cm2	S	NS	NS	NS	NS
ENDO 3.2 × 3.2 cm2	S	S	NS	NS	NS
ENDO 6.4 × 6.4 cm2	S	S	S	NS	NS
ENDO 12.8 × 12.8 cm2	S	S	S	S	S

S, sustained fibrillation; NS, non-sustained fibrillation.

A clear transition between sustained and non-sustained fibrillation can be observed, with a slight difference for the EPI and ENDO tissues.