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Fig. 1C —On graphs of effects of hyperbarism on radiofrequency thermal
ablation procedures performed on explanted bovine liver specimens at power
setting of 20 W, raw curves depict single point measured. Graphs show results
of procedures performed at five different pressures (n = 7). Within
pressure and temperature ranges used, enthalpy of vaporization and thermal and
electrical conductivity of tissue fluids are not expected to undergo
variations capable of influencing framework being established
[22]. Graph shows effect of
hyperbarism on radiofrequency delivery time measured from initiation of power
delivery to its abrupt impedance-related interruption. SE = standard
error.
