Radiofrequency ablation (RFA) is a medical procedure in which part of the electrical conduction system of the heart, tumor or other dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350â500 kHz).
(ËmÉdÉªfÉªËkeÉªÊÉn) n. 1. the act of modifying or the condition of being modified. 2. something modified; the result of a modification. 3. a small change or adjustment. 4. (Grammar) grammar the relation between a modifier and the word or phrase that it modifies. ËmodifiËcatory, ËmodifiËcative adj.
vocabulary, idiom, etc, that is not appropriate to the standard form of a language or to formal contexts, may be restricted as to social status or distribution, and is characteristically more metaphorical and transitory than standard language. (as modifier): a slang word.